TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
REACTION ACIDE [100 records]
Record 1 - internal organization data 2023-05-16
Record 1, English
Record 1, Subject field(s)
- Scientific Research Equipment
- Medical and Surgical Equipment
- Microbiology and Parasitology
Record 1, Main entry term, English
- membrane fecal coliform agar
1, record 1, English, membrane%20fecal%20coliform%20agar
correct
Record 1, Abbreviations, English
- m-FCA 2, record 1, English, m%2DFCA
correct
Record 1, Synonyms, English
- membrane faecal coliform agar 3, record 1, English, membrane%20faecal%20coliform%20agar
correct
- m-fecal coliform agar 4, record 1, English, m%2Dfecal%20coliform%20agar
correct
- m-faecal coliform agar 5, record 1, English, m%2Dfaecal%20coliform%20agar
correct
- m-FC agar 4, record 1, English, m%2DFC%20agar
correct
- mFC agar 6, record 1, English, mFC%20agar
correct
- fecal coliform agar 7, record 1, English, fecal%20coliform%20agar
- FC agar 7, record 1, English, FC%20agar
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
M-FC Agar is used for the detection of faecal coliforms by the membrane filtration technique. 3, record 1, English, - membrane%20fecal%20coliform%20agar
Record number: 1, Textual support number: 2 CONT
Membrane filtration is the method of choice for the analysis of fecal coliforms in water. Samples to be tested are passed through a filter of particular pore size (generally 0.45 micrometre). The microorganisms present in the water remain on the filter surface. When the filter is placed in a sterile Petri dish and saturated with an appropriate medium, growth of the desired organisms is encouraged, while that of other organisms is suppressed. ... A 100 ml volume of a water sample is drawn through a membrane filter (0.45 µm pore size) through the use of a vacuum pump. The filter is placed on a Petri dish containing M-FC agar and incubated for 24 hours at 44.5 °C (112.1 degrees F). This elevated temperature heat shocks non-fecal bacteria and suppresses their growth. 9, record 1, English, - membrane%20fecal%20coliform%20agar
Record 1, Key term(s)
- mFCA
Record 1, French
Record 1, Domaine(s)
- Matériel et équipement (Recherche scientifique)
- Équipement médico-chirurgical
- Microbiologie et parasitologie
Record 1, Main entry term, French
- gélose pour détection de coliformes fécaux par filtration sur membrane
1, record 1, French, g%C3%A9lose%20pour%20d%C3%A9tection%20de%20coliformes%20f%C3%A9caux%20par%20filtration%20sur%20membrane
proposal, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- gélose CF sur membrane 1, record 1, French, g%C3%A9lose%20CF%20sur%20membrane%20
proposal, feminine noun
- gélose m-FC 2, record 1, French, g%C3%A9lose%20m%2DFC
see observation, feminine noun
- milieu gélosé m-FC 3, record 1, French, milieu%20g%C3%A9los%C3%A9%20m%2DFC
see observation, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Le terme «coliformes fécaux« ou «coliformes thermotolérants» [désigne] toutes les espèces bactériennes faisant partie de la famille des Enterobacteriaceae qui sont aérobies ou anaérobies facultatives, à Gram négatif, asporulées, en forme de bâtonnet et produisant des colonies bleues en moins de 24 heures à 44,5 °C sur une gélose m-FC contenant du lactose. L’espèce caractéristique et principale des coliformes fécaux est Escherichia coli, mais d’autres souches de coliformes, telles Citrobacter spp, Enterobacter spp et Klebsiella spp, peuvent aussi se reproduire dans un milieu lactosé à 44,5 °C. 2, record 1, French, - g%C3%A9lose%20pour%20d%C3%A9tection%20de%20coliformes%20f%C3%A9caux%20par%20filtration%20sur%20membrane
Record number: 1, Textual support number: 1 OBS
La méthode de filtration sur membrane consiste à recueillir, identifier et dénombrer, à la surface d’une membrane filtrante stérile, les bactéries coliformes d’origine fécale dans un échantillon d’eau. Il s’agit de filtrer à travers une membrane de porosité de 0, 45 mm un volume déterminé de l'échantillon, de déposer cette membrane sur un milieu de culture sélectif, la gélose m-FC, et d’incuber cette gélose à 44, 5 ± 0, 2 °C pendant 24 ± 2 heures. Dans ces conditions, les coliformes fécaux forment des colonies bleues, permettant ainsi de les énumérer et de les identifier de façon présomptive. La présence de coliformes fécaux est confirmée ensuite par une réaction positive au test de l'ONPG [test d’utilisation de o-nitrophényl-β-D-galactopyranoside ou de présence de l'enzyme β-galactosidase] et une réaction négative à l'épreuve de la cytochrome-oxydase. Une confirmation spécifique de E. coli demande aussi une réaction positive de l'épreuve du MUG [test d’utilisation de 4-méthylumbelliféryl-β-D-glucuronide]. La présence de sels biliaires dans le milieu m-FC inhibe la croissance de la majorité des organismes à Gram positif et les micro-organismes sporulants alors que le sel de sodium de l'acide rosolique inhibe la croissance d’une variété de bactéries non coliformes. 2, record 1, French, - g%C3%A9lose%20pour%20d%C3%A9tection%20de%20coliformes%20f%C3%A9caux%20par%20filtration%20sur%20membrane
Record number: 1, Textual support number: 2 OBS
gélose m-FC; milieu gélosé m-FC : L’abréviation anglaise «m-fc» dans ces termes signifie «membrane faecal coliform», c’est-à-dire «coliformes fécaux sur membrane». 1, record 1, French, - g%C3%A9lose%20pour%20d%C3%A9tection%20de%20coliformes%20f%C3%A9caux%20par%20filtration%20sur%20membrane
Record 1, Key term(s)
- gélose mFC
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2023-05-10
Record 2, English
Record 2, Subject field(s)
- Biochemistry
- Genetics
- Diagnostic Procedures (Medicine)
Record 2, Main entry term, English
- DNA extraction
1, record 2, English, DNA%20extraction
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Simply put, DNA extraction is the removal of deoxyribonucleic acid (DNA) from the cells or viruses in which it normally resides. 2, record 2, English, - DNA%20extraction
Record 2, French
Record 2, Domaine(s)
- Biochimie
- Génétique
- Méthodes diagnostiques (Médecine)
Record 2, Main entry term, French
- extraction d’ADN
1, record 2, French, extraction%20d%26rsquo%3BADN
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
L'extraction de l'ADN [acide désoxyribonucléique] est une technique permettant d’isoler l'ADN de cellules ou de tissus. L'ADN ainsi extrait peut ensuite être utilisé pour des recherches de biologie moléculaire, telles que le séquençage, la PCR [réaction en chaîne de la polymérase] ou le clonage. 2, record 2, French, - extraction%20d%26rsquo%3BADN
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2022-06-29
Record 3, English
Record 3, Subject field(s)
- Biological Sciences
- Biotechnology
Record 3, Main entry term, English
- pretreatment
1, record 3, English, pretreatment
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The ordered structures of macromolecules in their natural state often makes them largely inaccessible to enzymes for which in other forms they are their substrates ... It is relevant therefore also to focus attention on ... pretreatment employed ... to render such ordered structures accessible. Accessibility to enzymes should ... be correlated with accessibility to chemical catalysts such as acids ... Pretreatment of cellulose fibres with aqueous saturated solutions of lithium chloride or lithium iodide for 24 hours at ambient temperature caused a marked increase in the initial rate of hydrolysis of the washed pretreated cellulose by cellulase operating at 50 °C over 60 minutes. 2, record 3, English, - pretreatment
Record 3, French
Record 3, Domaine(s)
- Sciences biologiques
- Biotechnologie
Record 3, Main entry term, French
- prétraitement
1, record 3, French, pr%C3%A9traitement
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Traitement préalable. Exemple : traitement d’épuration que l’on fait subir à certaines eaux résiduaires avant leur envoi dans une station d’épuration collective, dans le but d’éliminer des substances novices qui pourraient perturber le processus de l’épuration. 2, record 3, French, - pr%C3%A9traitement
Record number: 3, Textual support number: 1 CONT
Les lignines et hémicelluloses sont solubles en milieux alcalins chauds; les hémicelluloses sont hydrolysées en milieux acides faibles et chauds. De ces propriétés chimiques découlent les trois principaux types de prétraitements actuellement proposés : prétraitement alcalin, [...] prétraitement acide, [...] prétraitement à la vapeur. [...] Aucun des trois types de prétraitements [...] n’ est entièrement satisfaisant. Les prétraitements alcalins et acides sont lourds à mettre en œuvre; les consommations de produits chimiques pour la réaction et pour la neutralisation du produit traité sont onéreuses, les pollutions engendrées obligent à mettre en place d’importants moyens de traitement et de récupération des réactifs. Le prétraitement par hydrolyse flash ne nécessite pas d’apport de produit chimique, ni dans l'optique d’une fermentation acétone-butanol, de lavage du produit prétraité. Par contre, son efficacité est inférieure à celle du prétraitement alcalin. 3, record 3, French, - pr%C3%A9traitement
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Ciencias biológicas
- Biotecnología
Record 3, Main entry term, Spanish
- pretratamiento
1, record 3, Spanish, pretratamiento
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2020-10-20
Record 4, English
Record 4, Subject field(s)
- Vulcanology and Seismology
- Air Pollution
Record 4, Main entry term, English
- laze
1, record 4, English, laze
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- laze plume 1, record 4, English, laze%20plume
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Laze, created by the interaction of lava and cold seawater, differs from vog, which originates from volcanic vents. 1, record 4, English, - laze
Record number: 4, Textual support number: 2 CONT
When molten lava flows into the ocean, it reacts vigorously with sea water to create a different type of gas plume that results in hazy and noxious conditions downwind of an ocean entry. Referred to as a "laze" plume (for a blending of the words 'lava' and 'haze') ... 1, record 4, English, - laze
Record 4, French
Record 4, Domaine(s)
- Volcanologie et sismologie
- Pollution de l'air
Record 4, Main entry term, French
- brume de lave
1, record 4, French, brume%20de%20lave
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- laze 1, record 4, French, laze
anglicism, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
[...] la «laze» ou brume de lave, est formée par la réaction de la lave très chaude au contact de l'eau de mer froide, ce qui génère un panache blanc très dense constitué de vapeur d’eau, d’acide chlorhydrique et de particules de verre. 2, record 4, French, - brume%20de%20lave
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2020-10-07
Record 5, English
Record 5, Subject field(s)
- Chemistry
- Biochemistry
Record 5, Main entry term, English
- acid-catalysed
1, record 5, English, acid%2Dcatalysed
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- acid catalysed 2, record 5, English, acid%20catalysed
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Said of a reaction whose speed is accelerated by the introduction of acid. 3, record 5, English, - acid%2Dcatalysed
Record number: 5, Textual support number: 1 PHR
acid-catalysed decomposition, acid-catalysed dehydration, acid-catalysed esterification 3, record 5, English, - acid%2Dcatalysed
Record 5, Key term(s)
- acid catalyzed
Record 5, French
Record 5, Domaine(s)
- Chimie
- Biochimie
Record 5, Main entry term, French
- catalysé par l’acide
1, record 5, French, catalys%C3%A9%20par%20l%26rsquo%3Bacide
correct
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Se dit d’une réaction dont la vitesse est accélérée par l'introduction d’un acide. 2, record 5, French, - catalys%C3%A9%20par%20l%26rsquo%3Bacide
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2017-11-03
Record 6, English
Record 6, Subject field(s)
- Human Diseases - Various
- Bowels
Record 6, Main entry term, English
- celiac disease
1, record 6, English, celiac%20disease
correct
Record 6, Abbreviations, English
- CD 2, record 6, English, CD
correct
Record 6, Synonyms, English
- cœliac disease 3, record 6, English, c%26oelig%3Bliac%20disease
correct
- CD 3, record 6, English, CD
correct
- CD 3, record 6, English, CD
- gluten-sensitive enteropathy 4, record 6, English, gluten%2Dsensitive%20enteropathy
correct
- GSE 4, record 6, English, GSE
correct
- GSE 4, record 6, English, GSE
- celiac sprue 5, record 6, English, celiac%20sprue
correct
- gluten enteropathy 6, record 6, English, gluten%20enteropathy
correct
- celiac enteropathy 2, record 6, English, celiac%20enteropathy
correct
- nontropical sprue 7, record 6, English, nontropical%20sprue
obsolete
- idiopathic steatorrhea 4, record 6, English, idiopathic%20steatorrhea
obsolete
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
[A chronic autoimmune intestinal] disease occurring in children and adults characterized by sensitivity to gluten (a natural protein found in many grains), with chronic inflammation and atrophy of the mucosa of the upper small intestine. 6, record 6, English, - celiac%20disease
Record number: 6, Textual support number: 1 CONT
In celiac disease, the body's immune system responds abnormally to gluten, resulting in inflammation and damage to the lining of the small intestine and reduced absorption of iron, calcium, vitamins A, D, E, K and folate. 8, record 6, English, - celiac%20disease
Record number: 6, Textual support number: 1 OBS
Not to be confused with the term "gluten-related disorders," that designates the disorders resulting from the ingestion of gluten. Celiac disease is the most severe form of gluten-related disorders. 9, record 6, English, - celiac%20disease
Record 6, Key term(s)
- cœliac enteropathy
- cœliac sprue
- non-tropical sprue
Record 6, French
Record 6, Domaine(s)
- Maladies humaines diverses
- Intestins
Record 6, Main entry term, French
- maladie cœliaque
1, record 6, French, maladie%20c%26oelig%3Bliaque
correct, feminine noun
Record 6, Abbreviations, French
- MC 2, record 6, French, MC
correct, feminine noun
Record 6, Synonyms, French
- entéropathie au gluten 3, record 6, French, ent%C3%A9ropathie%20au%20gluten
correct, feminine noun
- sprue cœliaque 4, record 6, French, sprue%20c%26oelig%3Bliaque
correct, feminine noun
- sprue non tropicale 5, record 6, French, sprue%20non%20tropicale
feminine noun, obsolete
- stéatorrhée idiopathique 6, record 6, French, st%C3%A9atorrh%C3%A9e%20idiopathique
feminine noun, obsolete
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Maladie [chronique auto-immune survenant chez les adultes et les enfants,] caractérisée par une atrophie des villosités de la muqueuse de l’intestin grêle et [causée] par l’absorption de gluten (protéine présente dans le blé, le seigle et l’orge). 7, record 6, French, - maladie%20c%26oelig%3Bliaque
Record number: 6, Textual support number: 1 CONT
En présence de maladie cœliaque, la réaction du système immunitaire au gluten est anormale, ce qui déclenche l'inflammation et endommage la paroi de l'intestin grêle tout en réduisant l'absorption du fer, du calcium, des vitamines A, D, E et K ainsi que de l'acide folique. 2, record 6, French, - maladie%20c%26oelig%3Bliaque
Record number: 6, Textual support number: 1 OBS
Ne pas confondre avec le terme «troubles liés au gluten» qui désigne les troubles causés par l’ingestion de gluten. La maladie cœliaque est la forme la plus grave des troubles liés au gluten. 8, record 6, French, - maladie%20c%26oelig%3Bliaque
Record 6, Key term(s)
- maladie céliaque
- sprue céliaque
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Enfermedades humanas varias
- Intestinos
Record 6, Main entry term, Spanish
- enfermedad celíaca
1, record 6, Spanish, enfermedad%20cel%C3%ADaca
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- enteropatía por gluten 1, record 6, Spanish, enteropat%C3%ADa%20por%20gluten
correct, feminine noun
Record 6, Textual support, Spanish
Record 7 - internal organization data 2017-07-05
Record 7, English
Record 7, Subject field(s)
- Extinguishing Agents
Record 7, Main entry term, English
- physical foam
1, record 7, English, physical%20foam
correct, standardized
Record 7, Abbreviations, English
Record 7, Synonyms, English
- air foam 2, record 7, English, air%20foam
correct, officially approved
- mechanical foam 3, record 7, English, mechanical%20foam
correct, standardized, officially approved
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A type of fire-fighting foam generated mechanically and containing air mixed in a quasi-stable form with foam solution. 4, record 7, English, - physical%20foam
Record number: 7, Textual support number: 2 DEF
Foam formed by introduction of air or inert gas within a foam solution. [Definition standardized by ISO.] 1, record 7, English, - physical%20foam
Record number: 7, Textual support number: 1 OBS
mechanical foam; physical foam: terms standardized by ISO. 5, record 7, English, - physical%20foam
Record number: 7, Textual support number: 2 OBS
air foam; mechanical foam: terms officially approved by the Lexicon Project Committee (New Brunswick). 6, record 7, English, - physical%20foam
Record 7, French
Record 7, Domaine(s)
- Agents extincteurs
Record 7, Main entry term, French
- mousse physique
1, record 7, French, mousse%20physique
correct, feminine noun, standardized, officially approved
Record 7, Abbreviations, French
Record 7, Synonyms, French
- mousse mécanique 2, record 7, French, mousse%20m%C3%A9canique
correct, feminine noun, standardized, officially approved
- mousse à air 3, record 7, French, mousse%20%C3%A0%20air
feminine noun, officially approved
- mousse aérée 4, record 7, French, mousse%20a%C3%A9r%C3%A9e
feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Mousse extinctrice obtenue en brassant énergiquement un mélange d’air et une émulsion aqueuse saponifiante. Les bulles gazeuses contiennent de l’air 5, record 7, French, - mousse%20physique
Record number: 7, Textual support number: 2 DEF
Mousse produite par introduction d’air ou de gaz inerte dans une solution moussante. [Définition normalisée par l’ISO.] 6, record 7, French, - mousse%20physique
Record number: 7, Textual support number: 1 CONT
Les émulseurs sont des produits qui ajoutés à l'eau permettent d’obtenir de la mousse au moyen de lances spéciales ou des générateurs. Il s’agit donc de la mousse «physique». La mousse «chimique», dont la fabrication est pratiquement abandonnée, résultait de la réaction d’un produit acide sur un produit basique. Cette mousse était particulièrement corrosive. 7, record 7, French, - mousse%20physique
Record number: 7, Textual support number: 1 OBS
mousse physique; mousse mécanique : termes normalisés par l’ISO. 8, record 7, French, - mousse%20physique
Record number: 7, Textual support number: 2 OBS
mousse physique; mousse mécanique; mousse à air : termes uniformisés par le Comité du projet de lexiques (Nouveau-Brunswick). 9, record 7, French, - mousse%20physique
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2017-06-21
Record 8, English
Record 8, Subject field(s)
- Extinguishing Agents
- Fire-Fighting and Rescue Equipment
Record 8, Main entry term, English
- chemical foam
1, record 8, English, chemical%20foam
correct, standardized, officially approved
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
Extinguishing foam formed by the reaction of an alkaline salt solution with an acid solution in the presence of a foam stabilizing agent. 2, record 8, English, - chemical%20foam
Record number: 8, Textual support number: 2 DEF
An aqueous froth of CO2 bubbles used to smother flammable liquids fires; generally produced by reaction between solutions of a carbonate and an acid salt (e.g., bicarbonate of soda and aluminum sulfate), with addition of a stabilizer to promote foaming. 3, record 8, English, - chemical%20foam
Record number: 8, Textual support number: 1 OBS
chemical foam: term and definition standardized by ISO. 4, record 8, English, - chemical%20foam
Record number: 8, Textual support number: 2 OBS
chemical foam: term officially approved by the Lexicon Project Committee (New Brunswick). 5, record 8, English, - chemical%20foam
Record 8, French
Record 8, Domaine(s)
- Agents extincteurs
- Matériel de secours et de lutte (incendies)
Record 8, Main entry term, French
- mousse chimique
1, record 8, French, mousse%20chimique
correct, feminine noun, standardized, officially approved
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Mousse extinctrice produite par la réaction d’une solution alcaline saline sur une solution acide, en présence d’un agent stabilisant. 2, record 8, French, - mousse%20chimique
Record number: 8, Textual support number: 1 OBS
mousse chimique : terme et définition normalisés par l’ISO. 3, record 8, French, - mousse%20chimique
Record number: 8, Textual support number: 1 CONT
Les émulseurs sont des produits qui ajoutés à l'eau permettent d’obtenir de la mousse au moyen de lances spéciales ou des générateurs. Il s’agit donc de la mousse «physique». La mousse dite «chimique», dont la fabrication est pratiquement abandonnée, résultait de la réaction d’un produit acide sur un produit basique. Cette mousse était particulièrement corrosive. 4, record 8, French, - mousse%20chimique
Record number: 8, Textual support number: 2 OBS
mousse chimique : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick). 5, record 8, French, - mousse%20chimique
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2016-11-23
Record 9, English
Record 9, Subject field(s)
- Nuclear Physics
Record 9, Main entry term, English
- safety injection
1, record 9, English, safety%20injection
correct
Record 9, Abbreviations, English
- SI 2, record 9, English, SI
correct
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 OBS
safety injection; SI: term and abbreviation extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development. 3, record 9, English, - safety%20injection
Record 9, French
Record 9, Domaine(s)
- Physique nucléaire
Record 9, Main entry term, French
- injection de sécurité
1, record 9, French, injection%20de%20s%C3%A9curit%C3%A9
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- injection de secours 2, record 9, French, injection%20de%20secours
correct, feminine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Injection massive et rapide dans le circuit primaire d’une solution d’acide borique pour arrêter la réaction en chaîne. 3, record 9, French, - injection%20de%20s%C3%A9curit%C3%A9
Record number: 9, Textual support number: 1 OBS
Cette injection a lieu automatiquement en cas de baisse de pression du circuit primaire. 3, record 9, French, - injection%20de%20s%C3%A9curit%C3%A9
Record number: 9, Textual support number: 2 OBS
injection de sécurité : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 4, record 9, French, - injection%20de%20s%C3%A9curit%C3%A9
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2016-11-15
Record 10, English
Record 10, Subject field(s)
- Thermodynamics
Record 10, Main entry term, English
- pyrolysis
1, record 10, English, pyrolysis
correct, standardized
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
The thermochemical decomposition of organic material at elevated temperatures in the absence of oxygen. 2, record 10, English, - pyrolysis
Record number: 10, Textual support number: 1 OBS
When the primary products of the oxygen-deficient decomposition are non-condensible fuel or synthesis gases, the process is known as gasification. 3, record 10, English, - pyrolysis
Record number: 10, Textual support number: 2 OBS
The distinction between "pyrolysis" and "incineration" is that in a "pyrolysis unit" the organic material or carbon is not fully oxidised and the residue still has a heating value. 4, record 10, English, - pyrolysis
Record number: 10, Textual support number: 3 OBS
pyrolysis: term standardized by ISO. 5, record 10, English, - pyrolysis
Record 10, French
Record 10, Domaine(s)
- Thermodynamique
Record 10, Main entry term, French
- pyrolyse
1, record 10, French, pyrolyse
correct, feminine noun, standardized
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Décomposition thermique de matières organiques en l’absence d’oxygène ou en atmosphère pauvre en oxygène. 2, record 10, French, - pyrolyse
Record number: 10, Textual support number: 1 CONT
Les principaux procédés de combustion sont :-l'incinération : combustion en présence d’un excès d’oxygène,-la pyrolyse : combustion en atmosphère déficitaire en oxygène, qui entraîne la gazéification d’une partie des matières organiques,-la pyrohydrolyse :réaction avec la vapeur d’eau vers 800 °C,-la combustion en milieu sels fondus,-la digestion acide : oxydation en milieu acide H2SO4 + HNO3. 3, record 10, French, - pyrolyse
Record number: 10, Textual support number: 1 OBS
pyrolyse : terme normalisé par l’ISO. 4, record 10, French, - pyrolyse
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Termodinámica
Record 10, Main entry term, Spanish
- pirólisis
1, record 10, Spanish, pir%C3%B3lisis
correct, feminine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Degradación térmica de la materia orgánica en ausencia de oxígeno. 2, record 10, Spanish, - pir%C3%B3lisis
Record number: 10, Textual support number: 1 CONT
Pirólisis. Descomposición físico-química del material degradable de los desechos sólidos, debido a la acción de la temperatura en una atmósfera deficiente de oxígeno; no produce contaminación atmosférica apreciable y la cantidad de residuos resultante es mayor que en la incineración. La tecnología de pirólisis está en fase de experimentación. 3, record 10, Spanish, - pir%C3%B3lisis
Record 11 - internal organization data 2015-02-23
Record 11, English
Record 11, Subject field(s)
- Soil Science
Record 11, Main entry term, English
- aging
1, record 11, English, aging
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Aging is a phenomenon that describes the change in contaminant bioavailability to soil-dwelling organisms with an increase in soil contact time. ... Aging is usually a two-phase process; an early rapid sorption stage (e.g., to clay, soil humic acid, soil-derived metal oxides, etc.) followed by slower reaction processes (e.g., adsorption on condensed organic matter, diffusion into nano-pores, encapsulation). 1, record 11, English, - aging
Record 11, French
Record 11, Domaine(s)
- Science du sol
Record 11, Main entry term, French
- vieillisement
1, record 11, French, vieillisement
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Le vieillisemment est le phénomène par lequel la biodisponibilité d’un ou de plus d’un contaminant change avec une augmentation du temps de contact. [...] Le vieillissement se déroule habituellement en deux temps : une phase de sorption hâtive et rapide(p. ex., sur l'argile, l'acide humique du sol, les oxydes métalliques provenant du sol), suivie d’une phase de réaction plus lente(p. ex., adsorption sur la matière organique condensée, diffusion dans les nanopores, encapsulation) [...] 1, record 11, French, - vieillisement
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2015-02-23
Record 12, English
Record 12, Subject field(s)
- Conservative Dentistry
- Prosthetic Dentistry
Record 12, Main entry term, English
- glass ionomer cement
1, record 12, English, glass%20ionomer%20cement
correct, standardized
Record 12, Abbreviations, English
Record 12, Synonyms, English
- ionic polymer cement 1, record 12, English, ionic%20polymer%20cement
correct, standardized
- glass polyalkenoate cement 1, record 12, English, glass%20polyalkenoate%20cement
correct, standardized
- polyelectrolyte cement 1, record 12, English, polyelectrolyte%20cement
correct, standardized
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A dental material set by acid-base reaction, in which the solid phase is an aluminosilicate glass powder to be mixed with polymeric acid. 1, record 12, English, - glass%20ionomer%20cement
Record number: 12, Textual support number: 1 OBS
[The] dental cement [is] formed when aluminum ions from an acid-leachable glass cross link with a poly (alkenyl acid) in aqueous solution. The aluminum cations form ionic bonds with the negatively charged hydroxyapatite of enamel and the collagen of dentin. 2, record 12, English, - glass%20ionomer%20cement
Record number: 12, Textual support number: 2 OBS
glass ionomer cement; ionic polymer cement; glass polyalkenoate cement; polyelectrolyte cement: terms and definition standardized by the International Organization for Standardization (ISO). 3, record 12, English, - glass%20ionomer%20cement
Record 12, Key term(s)
- GI ciment
Record 12, French
Record 12, Domaine(s)
- Dentisterie conservatrice
- Dentisterie prothétique
Record 12, Main entry term, French
- ciment au verre ionomère
1, record 12, French, ciment%20au%20verre%20ionom%C3%A8re
correct, masculine noun, standardized
Record 12, Abbreviations, French
Record 12, Synonyms, French
- ciment à polymère ionique 1, record 12, French, ciment%20%C3%A0%20polym%C3%A8re%20ionique
correct, masculine noun, standardized
- ciment au polyalkénoate de verre 1, record 12, French, ciment%20au%20polyalk%C3%A9noate%20de%20verre
correct, masculine noun, standardized
- ciment polyélectrolyte 1, record 12, French, ciment%20poly%C3%A9lectrolyte
correct, masculine noun, standardized
- ciment de verre ionomère 2, record 12, French, ciment%20de%20verre%20ionom%C3%A8re
correct, masculine noun
- ciment ionomère de verre 2, record 12, French, ciment%20ionom%C3%A8re%20de%20verre
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Matériau dentaire constitué d’une phase solide en poudre de verre de silicate d’alumine mélangé à un acide polymérique dont la prise s’effectue grâce à une réaction acido-basique. 1, record 12, French, - ciment%20au%20verre%20ionom%C3%A8re
Record number: 12, Textual support number: 1 OBS
Les ciments ionomères de verre ont des propriétés mécaniques comparables à celles des phosphates de zinc mais sont beaucoup moins solubles en bouche. 2, record 12, French, - ciment%20au%20verre%20ionom%C3%A8re
Record number: 12, Textual support number: 2 OBS
ciment au verre ionomère; ciment à polymère ionique; ciment au polyalkénoate de verre; ciment polyélectrolyte : termes et définition normalisés par l’Organisation internationale de normalisation (ISO). 3, record 12, French, - ciment%20au%20verre%20ionom%C3%A8re
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Odontología conservadora
- Prótesis dental
Record 12, Main entry term, Spanish
- cemento de ionómero de vidrio
1, record 12, Spanish, cemento%20de%20ion%C3%B3mero%20de%20vidrio
correct, masculine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
- cemento de polialquenoato de vidrio 1, record 12, Spanish, cemento%20de%20polialquenoato%20de%20vidrio
correct, masculine noun
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Cemento polielectrolítico en el cual la fase sólida es de vidrio de silicato de aluminio en polvo que contiene flúor. 1, record 12, Spanish, - cemento%20de%20ion%C3%B3mero%20de%20vidrio
Record number: 12, Textual support number: 1 OBS
El cemento es translúcido y se puede utilizar en la restauración de dientes, en sellantes para fosetas y fisuras, cementación y bases. 1, record 12, Spanish, - cemento%20de%20ion%C3%B3mero%20de%20vidrio
Record 13 - internal organization data 2015-02-23
Record 13, English
Record 13, Subject field(s)
- Conservative Dentistry
- Prosthetic Dentistry
Record 13, Main entry term, English
- zinc polycarboxylate cement
1, record 13, English, zinc%20polycarboxylate%20cement
correct, standardized
Record 13, Abbreviations, English
Record 13, Synonyms, English
- zinc polyacrylate cement 1, record 13, English, zinc%20polyacrylate%20cement
correct, standardized
- polycarboxylate cement 1, record 13, English, polycarboxylate%20cement
correct, standardized
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A dental cement formed by reaction between zinc oxide and a polycarboxylic acid. 1, record 13, English, - zinc%20polycarboxylate%20cement
Record number: 13, Textual support number: 1 OBS
zinc polycarboxylate cement; zinc polyacrylate cement; polycarboxylate cement: terms and definition standardized by the International Organization for Standardization (ISO). 2, record 13, English, - zinc%20polycarboxylate%20cement
Record 13, Key term(s)
- zinc poly-carboxylate cement
- zinc poly-acrylate cement
- poly-carboxylate cement
Record 13, French
Record 13, Domaine(s)
- Dentisterie conservatrice
- Dentisterie prothétique
Record 13, Main entry term, French
- ciment au polycarboxylate de zinc
1, record 13, French, ciment%20au%20polycarboxylate%20de%20zinc
correct, masculine noun, standardized
Record 13, Abbreviations, French
Record 13, Synonyms, French
- ciment au polyacrylate de zinc 1, record 13, French, ciment%20au%20polyacrylate%20de%20zinc
correct, masculine noun, standardized
- ciment au polycarboxylate 1, record 13, French, ciment%20au%20polycarboxylate
correct, masculine noun, standardized
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Ciment dentaire résultant d’une réaction entre l'oxyde de zinc et l'acide polycarboxylique. 1, record 13, French, - ciment%20au%20polycarboxylate%20de%20zinc
Record number: 13, Textual support number: 1 OBS
ciment au polycarboxylate de zinc; ciment au polyacrylate de zinc; ciment au polycarboxylate : termes et définition normalisés par l’Organisation internationale de normalisation (ISO). 2, record 13, French, - ciment%20au%20polycarboxylate%20de%20zinc
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Odontología conservadora
- Prótesis dental
Record 13, Main entry term, Spanish
- cemento de policarboxilato de zinc
1, record 13, Spanish, cemento%20de%20policarboxilato%20de%20zinc
correct, masculine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
- cemento de poliacrilato de zinc 1, record 13, Spanish, cemento%20de%20poliacrilato%20de%20zinc
correct, masculine noun
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Cemento polielectrolítico en el cual la fase sólida es un óxido de zinc desactivado en polvo, que puede contener pequeñas cantidades de otros óxidos. 1, record 13, Spanish, - cemento%20de%20policarboxilato%20de%20zinc
Record number: 13, Textual support number: 1 OBS
No se recomienda el uso del término "cemento de policarboxilato" sin mayor precisión. 1, record 13, Spanish, - cemento%20de%20policarboxilato%20de%20zinc
Record 14 - internal organization data 2014-06-16
Record 14, English
Record 14, Subject field(s)
- Biotechnology
Record 14, Main entry term, English
- lab-on-a-chip
1, record 14, English, lab%2Don%2Da%2Dchip
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- microfluidic chip 2, record 14, English, microfluidic%20chip
correct
- microfluidic biochip 2, record 14, English, microfluidic%20biochip
correct
- micro-total-analytical system 1, record 14, English, micro%2Dtotal%2Danalytical%20system
- microTAS 1, record 14, English, microTAS
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
The microfluidic biochip, which is formed by an etched bottom plate and a top cover plate, includes the fluid delivery manifold, observation and reaction chambers, mixing zones and detection region. 2, record 14, English, - lab%2Don%2Da%2Dchip
Record number: 14, Textual support number: 2 CONT
Lab-on-a-chip devices (also known as micro-total-analytical systems or microTAS) are devices designed to miniaturize analytical or bioanalytical techniques and integrate them into a microfabricated format. Techniques such as chemical separations (electrophoresis, chromatography, etc.) or immunoassays are incorporated into microfabricated systems (typically glass, silicon or polymers) with a goal of increasing performance, minimizing reagent requirements, and decreasing cost. BioMEMS devices are similar, typically focusing on MEMS (microelectromechanical systems) with biological applications. 1, record 14, English, - lab%2Don%2Da%2Dchip
Record 14, French
Record 14, Domaine(s)
- Biotechnologie
Record 14, Main entry term, French
- laboratoire-sur-puce
1, record 14, French, laboratoire%2Dsur%2Dpuce
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- laboratoire sur puce 2, record 14, French, laboratoire%20sur%20puce
correct, masculine noun
- puce microfluidique 3, record 14, French, puce%20microfluidique
correct, feminine noun
- labopuce 2, record 14, French, labopuce
correct, masculine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Un laboratoire sur puce (LOC) est un système microfluidique qui permet à d’infimes volumes de liquides ou de gaz d’être pompés dans un canal pour des essais rapides et faciles. On peut dans ces laboratoires miniatures accomplir des tâches telles que des analyse de l’ADN [acide désoxyribonucléique] ou la séparation de cellules sanguines humaines. 3, record 14, French, - laboratoire%2Dsur%2Dpuce
Record number: 14, Textual support number: 2 CONT
Le concept de «laboratoire-sur-puce» a émergé dans les années 1990 et il implique l'intégration sur un petit substrat de véritables systèmes d’analyses chimique ou biologique très performants. Les éléments micro-fluidiques assurent la préparation(circuit de mixage, chambre de réaction éventuelle) et le transfert de la solution à analyser. L'analyse--elle-même--peut être effectuée grâce à la séparation des molécules dans un canal microfluidique par chromatographie ou électrophorèse. Par exemple, une des applications déjà clairement démontrée est la séparation et l'identification des fragments d’ADN [acide désoxyribonucléique] par électrophorèse. Les laboratoires-sur-puce peuvent être réalisés sur substrat de verre ou de silicium en utilisant les techniques de la microélectronique, telles que la photo-lithographie et la gravure sèche ou humide. Les dimensions des canaux micro-fluidiques peuvent être de l'ordre de 50-100 µm de largeur, 2-10 µm de profondeur et de 10-20 mm de longueur. 1, record 14, French, - laboratoire%2Dsur%2Dpuce
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Biotecnología
Record 14, Main entry term, Spanish
- laboratorio en un chip
1, record 14, Spanish, laboratorio%20en%20un%20chip
correct, masculine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
- laboratorio integrado en un chip 1, record 14, Spanish, laboratorio%20integrado%20en%20un%20chip
correct, masculine noun
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 CONT
Un laboratorio en un chip. [...] Imaginemos que todo un laboratorio químico, con sus cubetas, cuentagotas, reactivos y mecheros, cupiera en un diminuto circuito integrado pendiente de un llavero. [...] Estos laboratorios integrados en chips se utilizarían en los lugares donde hacen más falta --países en vías de desarrollo, guerras, domicilios-- para la rápida detección del VIH [virus de la inmunodeficiencia humana], del ántrax o de colibacilos (Escherichia coli). 1, record 14, Spanish, - laboratorio%20en%20un%20chip
Record 15 - internal organization data 2014-04-17
Record 15, English
Record 15, Subject field(s)
- Chemical Engineering
- Renewable Energy
Record 15, Main entry term, English
- transesterification
1, record 15, English, transesterification
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
The production of biodiesel is carried out via transesterification ... In this reaction, the triglyceride is reacted with an alcohol (typically methanol) in the presence of a catalyst (typically a base such as NaOH [sodium hydroxide]) to produce three fatty acid methyl esters and the side-product glycerine (or glycerol). 1, record 15, English, - transesterification
Record 15, French
Record 15, Domaine(s)
- Génie chimique
- Énergies renouvelables
Record 15, Main entry term, French
- transestérification
1, record 15, French, transest%C3%A9rification
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Le biodiesel est obtenu par transestérification [...] Au cours de la réaction, le triglycéride réagit avec un alcool(habituellement du méthanol) en présence d’un catalyseur(généralement une base comme le NaOH [hydroxyde de sodium]) pour produire trois esters méthyliques d’acide gras et de la glycérine(ou du glycérol). 1, record 15, French, - transest%C3%A9rification
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2013-09-03
Record 16, English
Record 16, Subject field(s)
- Chemistry
Record 16, Main entry term, English
- rho-value
1, record 16, English, rho%2Dvalue
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A measure of the susceptibility to the influence of substituent groups on the rate constant or equilibrium constant of a particular organic reaction involving a family of related substrates. Defined by Hammett for the effect of ring substituents in meta- and para- positions on aromatic side-chain reactions... 1, record 16, English, - rho%2Dvalue
Record number: 16, Textual support number: 1 OBS
The word "rho" must be replaced by the corresponding Greek letter. 2, record 16, English, - rho%2Dvalue
Record 16, French
Record 16, Domaine(s)
- Chimie
Record 16, Main entry term, French
- constante de rho
1, record 16, French, constante%20de%20rho
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- paramètre rho 1, record 16, French, param%C3%A8tre%20rho
correct, masculine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Mesure de la sensibilité de la constante de vitesse, ou de la constante d’équilibre, à l’influence des substituants pour une réaction organique particulière impliquant une famille de substrats organiques. Elle a été définie par Hammett, à partir de l’équation empirique [rho-sigma] de forme générale : log [kX/kH] = [[rho][sigma]X] pour exprimer l’effet d’un substituant en position méta ou para d’un cycle sur les réactions de la chaîne latérale d’un système aromatique. Dans cette équation, [sigma]X est une constante caractéristique du substituant X et de sa position dans la molécule du réactif. 1, record 16, French, - constante%20de%20rho
Record number: 16, Textual support number: 1 OBS
Plus généralement, lorsqu'on utilise différents ensembles de paramètres [sigma] modifiés(annotés par des indices et exposants appropriés) dans des corrélations empiriques [rho-sigma], les paramètres [rho] servent à caractériser la sensibilité à n’ importe quel effet de substituant pour différentes familles de composés, aromatiques ou non, impliqués dans diverses réactions. La valeur de [rho] est positive quand les substituants de constante [sigma] positive accélèrent la réaction ou augmentent sa constante d’équilibre. Puisque, par définition, les substituants qui augmentent l'acidité de l'acide benzoïque ont une valeur [sigma] positive, ces substituants sont considérés comme des attracteurs d’électrons du cycle aromatique. Par conséquent, une réaction qui présente une valeur positive de [rho] comporte un état de transition(ou un produit réactionnel) dont la différence d’énergie avec les réactifs décroît quand la densité électronique au centre réactionnel du substrat diminue. 1, record 16, French, - constante%20de%20rho
Record number: 16, Textual support number: 2 OBS
Les mots «rho» et «sigma» doivent être remplacés par les lettres grecques correspondantes. 2, record 16, French, - constante%20de%20rho
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2013-08-30
Record 17, English
Record 17, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 17
Record 17, Main entry term, English
- oxepan-2-one
1, record 17, English, oxepan%2D2%2Done
correct, see observation
Record 17, Abbreviations, English
Record 17, Synonyms, English
- hexano-6-lactone 1, record 17, English, hexano%2D6%2Dlactone
correct
- 2-oxepanone 2, record 17, English, 2%2Doxepanone
former designation
- 6-hexanolactone 2, record 17, English, 6%2Dhexanolactone
former designation
- epsilon-caprolactone 2, record 17, English, epsilon%2Dcaprolactone
former designation, see observation
- caprolactone 2, record 17, English, caprolactone
- epsilon-lactone hexanoic acid 2, record 17, English, epsilon%2Dlactone%20hexanoic%20acid
see observation
- 1,6-hexanolide 2, record 17, English, 1%2C6%2Dhexanolide
- 6-hydroxyhexanoic acid lactone 2, record 17, English, 6%2Dhydroxyhexanoic%20acid%20lactone
Record 17, Textual support, English
Record number: 17, Textual support number: 1 OBS
oxepan-2-one: form recommended by the IUPAC (International Union of Pure and Applied Chemistry). 1, record 17, English, - oxepan%2D2%2Done
Record number: 17, Textual support number: 2 OBS
epsilon: This word must be replaced by the corresponding Greek letter or italicized. 3, record 17, English, - oxepan%2D2%2Done
Record number: 17, Textual support number: 3 OBS
Chemical formula: C6H10O2 3, record 17, English, - oxepan%2D2%2Done
Record 17, French
Record 17, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 17
Record 17, Main entry term, French
- oxépan-2-one
1, record 17, French, ox%C3%A9pan%2D2%2Done
correct, see observation, feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- hexano-6-lactone 1, record 17, French, hexano%2D6%2Dlactone
correct, feminine noun
- epsilon-caprolactone 2, record 17, French, epsilon%2Dcaprolactone
former designation, see observation, feminine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Les lactones(ou olides) sont des esters internes(ou intramoléculaires) des hydroxyacides [...]. Les [gamma]-et [delta]-lactones se préparent par hydrolyse ou distillation d’acides [gamma]-ou [delta]-halogénés, ou en traitant des acides non saturés par l'acide bromhydrique, ou encore par réduction partielle d’anhydrides cycliques. Les [bêta]-lactones se forment par réaction du cétène avec des aldéhydes ou des cétones. Enfin, les termes supérieurs sont obtenus par oxydation des cétones cycliques par l'acide de Caro(monopersulfurique) ;on prépare de cette façon l'[epsilon]-caprolactone à partir de la cyclohexanone. 3, record 17, French, - ox%C3%A9pan%2D2%2Done
Record number: 17, Textual support number: 1 OBS
oxépan-2-one : forme recommandée par l’UICPA (Union internationale de chimie pure et appliquée). 1, record 17, French, - ox%C3%A9pan%2D2%2Done
Record number: 17, Textual support number: 2 OBS
epsilon : Ce mot doit être remplacé par la lettre grecque correspondante ou s’écrire en italique. 4, record 17, French, - ox%C3%A9pan%2D2%2Done
Record number: 17, Textual support number: 3 OBS
Formule chimique : C6H10O2 4, record 17, French, - ox%C3%A9pan%2D2%2Done
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2013-08-09
Record 18, English
Record 18, Subject field(s)
- Conservative Dentistry
- Prosthetic Dentistry
Record 18, Main entry term, English
- zinc oxide-EBA cement
1, record 18, English, zinc%20oxide%2DEBA%20cement
correct, standardized
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
A dental cement formed by reaction of zinc oxide powder with eugenol and ethoxy-benzoic acid. 1, record 18, English, - zinc%20oxide%2DEBA%20cement
Record number: 18, Textual support number: 1 OBS
zinc oxide-EBA cement: term and definition standardized by the International Organization for Standardization (ISO). 2, record 18, English, - zinc%20oxide%2DEBA%20cement
Record 18, French
Record 18, Domaine(s)
- Dentisterie conservatrice
- Dentisterie prothétique
Record 18, Main entry term, French
- ciment à l’oxyde de zinc-EBA
1, record 18, French, ciment%20%C3%A0%20l%26rsquo%3Boxyde%20de%20zinc%2DEBA
correct, masculine noun, standardized
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Ciment dentaire résultant d’une réaction entre de la poudre d’oxyde de zinc, de l'eugénol et de l'acide éthoxy benzoïque. 1, record 18, French, - ciment%20%C3%A0%20l%26rsquo%3Boxyde%20de%20zinc%2DEBA
Record number: 18, Textual support number: 1 OBS
ciment à l’oxyde de zinc-EBA : terme et définition normalisés par l’Organisation internationale de normalisation (ISO). 2, record 18, French, - ciment%20%C3%A0%20l%26rsquo%3Boxyde%20de%20zinc%2DEBA
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Odontología conservadora
- Prótesis dental
Record 18, Main entry term, Spanish
- cemento dental de óxido de zinc-EBA
1, record 18, Spanish, cemento%20dental%20de%20%C3%B3xido%20de%20zinc%2DEBA
correct, masculine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Tipo de cemento de óxido de zinc-eugenol reforzado en el cual el ácido 2-etoxibenzoico reemplaza parcialmente el eugenol en el líquido, y se incorpora un relleno inorgánico (alúmina, sílica, entre otros) junto con el material polimérico, en el óxido de zinc en polvo. 1, record 18, Spanish, - cemento%20dental%20de%20%C3%B3xido%20de%20zinc%2DEBA
Record 19 - internal organization data 2013-08-08
Record 19, English
Record 19, Subject field(s)
- Dentistry
Record 19, Main entry term, English
- silico-phosphate cement
1, record 19, English, silico%2Dphosphate%20cement
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 OBS
A cement produced by reaction of a powder the components of which are a mixture of zinc oxide, sodium alumino-silicate and calcium alumino-silicate with a liquid which is mainly a buffered aqueous solution of orthophosphoric acid. 1, record 19, English, - silico%2Dphosphate%20cement
Record 19, French
Record 19, Domaine(s)
- Dentisterie
Record 19, Main entry term, French
- ciment au silico-phosphate
1, record 19, French, ciment%20au%20silico%2Dphosphate
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 OBS
Ciment résultant de la réaction d’une poudre, composée principalement d’oxyde de zinc, d’alumino-silicate de calcium et d’alumino-silicate de sodium, avec un liquide dont le principal constituant est une solution tampon aqueuse d’acide ortho-phosphorique. 1, record 19, French, - ciment%20au%20silico%2Dphosphate
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Odontología
Record 19, Main entry term, Spanish
- cemento de silicofosfato
1, record 19, Spanish, cemento%20de%20silicofosfato
correct, masculine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record number: 19, Textual support number: 1 DEF
Cemento producido por la reacción de un polvo compuesto principalmente por una mezcla de óxidos de zinc, de aluminosilicato de calcio y de aluminosilicato de sodio, con un líquido cuyo principal componente es una solución acuosa de ácido ortofosfórico con pH regulado. 1, record 19, Spanish, - cemento%20de%20silicofosfato
Record 20 - internal organization data 2013-06-14
Record 20, English
Record 20, Subject field(s)
- Chemistry
- Textiles: Preparation and Processing
- Biomass Energy
Record 20, Main entry term, English
- esterification
1, record 20, English, esterification
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
In the particular case of surface active agents, chemical reaction in which an ester is formed from an acid and an alcohol, enol or phenol with the elimination of water. 2, record 20, English, - esterification
Record number: 20, Textual support number: 1 OBS
esterification: term and definition standardized by ISO. 3, record 20, English, - esterification
Record 20, French
Record 20, Domaine(s)
- Chimie
- Apprêt et traitements divers (Textiles)
- Énergie de la biomasse
Record 20, Main entry term, French
- estérification
1, record 20, French, est%C3%A9rification
correct, feminine noun, standardized
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Dans le cas particulier des agents de surface, réaction chimique permettant d’obtenir un ester à partir d’un acide et d’un alcool, énol ou phénol, avec élimination d’eau. 2, record 20, French, - est%C3%A9rification
Record number: 20, Textual support number: 1 OBS
estérification : terme et définition normalisés par l’ISO. 3, record 20, French, - est%C3%A9rification
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2013-04-09
Record 21, English
Record 21, Subject field(s)
- Dentistry
Record 21, Main entry term, English
- zinc phosphate cement
1, record 21, English, zinc%20phosphate%20cement
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A cement produced by reaction of a powder which is mainly zinc oxide with a liquid which is mainly a buffered aqueous solution of orthophosphoric acid. 1, record 21, English, - zinc%20phosphate%20cement
Record 21, French
Record 21, Domaine(s)
- Dentisterie
Record 21, Main entry term, French
- ciment au phosphate de zinc
1, record 21, French, ciment%20au%20phosphate%20de%20zinc
correct, masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Ciment résultant de la réaction d’une poudre, composée principalement d’oxyde de zinc, et d’un liquide dont le principal constituant est une solution tampon aqueuse d’acide ortho-phosphorique. 1, record 21, French, - ciment%20au%20phosphate%20de%20zinc
Record 21, Spanish
Record 21, Campo(s) temático(s)
- Odontología
Record 21, Main entry term, Spanish
- cemento de fosfato de zinc
1, record 21, Spanish, cemento%20de%20fosfato%20de%20zinc
correct, masculine noun
Record 21, Abbreviations, Spanish
Record 21, Synonyms, Spanish
Record 21, Textual support, Spanish
Record number: 21, Textual support number: 1 DEF
Cemento opaco que resulta de una reacción ácido-base entre el óxido de zinc desactivado en polvo, que contiene cantidades mínimas de otros óxidos y una solución acuosa concentrada de ácido ortofosfórico, cuyo pH se regula con fosfatos de aluminio y otros metales. 1, record 21, Spanish, - cemento%20de%20fosfato%20de%20zinc
Record number: 21, Textual support number: 1 OBS
Se forman sales de fosfato, lo cual hace que el cemento se cristalice y endurezca. 1, record 21, Spanish, - cemento%20de%20fosfato%20de%20zinc
Record 22 - internal organization data 2012-06-15
Record 22, English
Record 22, Subject field(s)
- Textile Industries
- Textiles: Preparation and Processing
Record 22, Main entry term, English
- souring
1, record 22, English, souring
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
Any treatment of textile materials in dilute acid. Its purpose is the neutralization of any alkali that is present. 1, record 22, English, - souring
Record 22, French
Record 22, Domaine(s)
- Industries du textile
- Apprêt et traitements divers (Textiles)
Record 22, Main entry term, French
- acidage
1, record 22, French, acidage
correct, masculine noun, standardized
Record 22, Abbreviations, French
Record 22, Synonyms, French
- acidification 2, record 22, French, acidification
feminine noun
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Traitement des fibres, fils ou tissus à l'aide d’un acide ou d’un produit à réaction acide. [Définition normalisée par l'AFNOR et reproduite avec son autorisation. ] 1, record 22, French, - acidage
Record number: 22, Textual support number: 1 OBS
acidage : terme normalisé par l’AFNOR. 3, record 22, French, - acidage
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2012-03-07
Record 23, English
Record 23, Subject field(s)
- Chemical Elements and Compounds
- Water Treatment (Water Supply)
Universal entry(ies) Record 23
Record 23, Main entry term, English
- iron(III) sulfate
1, record 23, English, iron%28III%29%20sulfate
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
- ferric sulfate 2, record 23, English, ferric%20sulfate
- ferric sulphate 3, record 23, English, ferric%20sulphate
obsolete
- diiron trisulfate 1, record 23, English, diiron%20trisulfate
- diiron trisulphate 3, record 23, English, diiron%20trisulphate
obsolete
- iron persulfate 1, record 23, English, iron%20persulfate
- iron persulphate 3, record 23, English, iron%20persulphate
obsolete
- iron sesquisulfate 1, record 23, English, iron%20sesquisulfate
- iron sesquisulphate 3, record 23, English, iron%20sesquisulphate
obsolete
- iron tersulfate 1, record 23, English, iron%20tersulfate
- iron tersulphate 3, record 23, English, iron%20tersulphate
obsolete
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
A water-soluble iron salt which is formed by reaction of ferric hydroxide and sulfuric acid, by reaction of iron and hot concentrated sulfuric acid, or which can be obtained in solution by reaction of chlorine and ferrous sulfate. 3, record 23, English, - iron%28III%29%20sulfate
Record number: 23, Textual support number: 1 OBS
Chemical formula: Fe2(SO4)3 or Fe2O12S3 3, record 23, English, - iron%28III%29%20sulfate
Record 23, French
Record 23, Domaine(s)
- Éléments et composés chimiques
- Traitement des eaux
Entrée(s) universelle(s) Record 23
Record 23, Main entry term, French
- sulfate de fer(III)
1, record 23, French, sulfate%20de%20fer%28III%29
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
- sulfate ferrique 2, record 23, French, sulfate%20ferrique
former designation, avoid, masculine noun
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Sel de fer soluble obtenu par la réaction de l'hydroxyde ferrique et de l'acide sulfurique, par la réaction du fer et de l'acide sulfurique, concentré et chaud, ou en solution par réaction du chlore et du sulfate ferreux, et qui est utilisé comme floculant, seul ou avec la chaux. 3, record 23, French, - sulfate%20de%20fer%28III%29
Record number: 23, Textual support number: 1 OBS
Formule chimique : Fe2(SO4)3 ou Fe2O12S3 3, record 23, French, - sulfate%20de%20fer%28III%29
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Elementos y compuestos químicos
- Tratamiento del agua
Entrada(s) universal(es) Record 23
Record 23, Main entry term, Spanish
- sulfato férrico
1, record 23, Spanish, sulfato%20f%C3%A9rrico
correct, masculine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
Record number: 23, Textual support number: 1 DEF
Sólido cristalino amarillo o polvo blanco grisáceo. Poco tóxico no combustible. 1, record 23, Spanish, - sulfato%20f%C3%A9rrico
Record number: 23, Textual support number: 1 OBS
Fórmula química: Fe2(SO4)3 o Fe2O12S3 2, record 23, Spanish, - sulfato%20f%C3%A9rrico
Record 24 - internal organization data 2011-09-28
Record 24, English
Record 24, Subject field(s)
- Biochemistry
Record 24, Main entry term, English
- aspartate aminotransferase
1, record 24, English, aspartate%20aminotransferase
correct
Record 24, Abbreviations, English
- AST 2, record 24, English, AST
correct
- ASAT 3, record 24, English, ASAT
Record 24, Synonyms, English
- serum glutamic oxaloacetic transaminase 4, record 24, English, serum%20glutamic%20oxaloacetic%20transaminase
correct
- SGOT 5, record 24, English, SGOT
correct
- SGOT 5, record 24, English, SGOT
- glutamate oxaloacetate transaminase 6, record 24, English, glutamate%20oxaloacetate%20transaminase
correct
- GOT 2, record 24, English, GOT
correct
- GOT 2, record 24, English, GOT
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
The enzyme (EC 2.6.1.1) that catalyzes the reaction of aspartate with 2-oxoglutarate to give glutamate and oxaloacetate. It contains pyridoxal phosphate. Its concentration in blood may be raised in liver and heart diseases that are associated with damage to those tissues. 6, record 24, English, - aspartate%20aminotransferase
Record number: 24, Textual support number: 1 OBS
An enzyme normally present in many tissues and body fluids; high concentrations are associated with damage to cells, especially of the heart and liver. 5, record 24, English, - aspartate%20aminotransferase
Record 24, Key term(s)
- aspartate-aminotransferase
- glutamate-oxaloacetate-transaminase
Record 24, French
Record 24, Domaine(s)
- Biochimie
Record 24, Main entry term, French
- sérum glutamo-oxalacétique transaminase
1, record 24, French, s%C3%A9rum%20glutamo%2Doxalac%C3%A9tique%20transaminase
correct, masculine noun
Record 24, Abbreviations, French
- SGOT 1, record 24, French, SGOT
correct
Record 24, Synonyms, French
- transaminase glutamique-oxalo-acétique 2, record 24, French, transaminase%20glutamique%2Doxalo%2Dac%C3%A9tique
correct, feminine noun
- TGO 2, record 24, French, TGO
correct
- TGO 2, record 24, French, TGO
- aspartate aminotransférase 2, record 24, French, aspartate%20aminotransf%C3%A9rase
correct, feminine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
L'une des deux transaminases qui ont été étudiées en clinique dans le sérum sanguin. Elle catalyse la réaction entre l'acide glutamique et l'acide oxalo-acétique d’une part, et l'acide aspartique et l'acide alpha-cétoglutarique d’autre part. 2, record 24, French, - s%C3%A9rum%20glutamo%2Doxalac%C3%A9tique%20transaminase
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2011-09-09
Record 25, English
Record 25, Subject field(s)
- Atomic Physics
- Geology
Record 25, Main entry term, English
- nanobe
1, record 25, English, nanobe
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
Nanobes are tiny filamental structures first found in some rocks and sediments. Some hypothesize that they are the smallest form of life, 1/10th the size of the smallest known bacteria. No conclusive evidence exists for whether these structures are, or are not, living organisms, and their classification is controversial. 2, record 25, English, - nanobe
Record number: 25, Textual support number: 1 OBS
Even if nanobes are not living, there may be nano-structures which form under natural conditions that could help in building nano-machines. 3, record 25, English, - nanobe
Record 25, French
Record 25, Domaine(s)
- Physique atomique
- Géologie
Record 25, Main entry term, French
- nanobe
1, record 25, French, nanobe
correct, feminine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
Filament de taille nanométrique dont le diamètre peut varier entre 20 et 200 nanomètres et dont la structure est similaire à celle d’une bactérie extrêmement petite. 2, record 25, French, - nanobe
Record number: 25, Textual support number: 1 CONT
Les nanobes ne sont pas des structures cristallines, minérales et sont composés de carbone, d’oxygène et d’azote. Des coupes ultrafines de nanobes montrent l'existence d’une couche extérieure ou d’une membrane pouvant être identifiée à une paroi cellulaire. Celle-ci entoure une région opaque aux électrons correspondant à un cytoplasme et une petit région centrale dense qui pourrait représenter une zone nucléaire. Les nanobes montrent une réaction positive vis-à-vis de trois colorants de l'ADN [acide désoxyribonucléique](4’, 6 diamidino-2 phenylindole(DAPI), orange d’acridine et Feulgen), ce qui suggère fortement que les nanobes contiennent de l'ADN. Les nanobes sont capable de contaminer différents milieux et se développent dans des conditions aérobies, à la pression atmosphérique et à température ambiante. Bien que présentant une morphologie différente, les nanobes sont dans la même gamme de dimension que les nanobactéries fossiles controversées décrites par d’autres dans de nombreuses roches ainsi que dans la météorite martienne ALH 84001. " 3, record 25, French, - nanobe
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Física atómica
- Geología
Record 25, Main entry term, Spanish
- nanobio
1, record 25, Spanish, nanobio
correct, masculine noun
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
Record 25, Textual support, Spanish
Record number: 25, Textual support number: 1 CONT
El descubrimiento de los nanobios (estructuras filamentosas que contienen ADN, más pequeñas que las bacterias) en rocas profundas, llevó a una teoría controvertida presentada por Thomas Gold a principios de los años 1990 en la que se exponía que la vida se desarrolló al principio no en la superficie de la Tierra, sino varios kilómetros bajo la superficie. 2, record 25, Spanish, - nanobio
Record 26 - internal organization data 2011-07-21
Record 26, English
Record 26, Subject field(s)
- Chemical Elements and Compounds
- Food Additives
Universal entry(ies) Record 26
Record 26, Main entry term, English
- nitrite
1, record 26, English, nitrite
correct, see observation
Record 26, Abbreviations, English
Record 26, Synonyms, English
- azotite 2, record 26, English, azotite
correct, obsolete
- dioxonitrate ion 2, record 26, English, dioxonitrate%20ion
correct
- nitrite ion 3, record 26, English, nitrite%20ion
correct
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
A compound containing the radical NO2-, salt or ester of nitrous acid, which is both an oxidizing and a reducing substance, is extremely reactive to organic matter, is labile to heat, and is used in the food industry where it is added to meat to produce the characteristic cured-meat colour and flavour, to eliminate the problem of warmed-over flavour in cured meats and to prevent the outgrowth of Clostridium botulinum. 4, record 26, English, - nitrite
Record number: 26, Textual support number: 1 CONT
Nitrogen dioxide (NO2) is chemiadsorbed by triethanolamine (TEA) as ion NO2-. Nitrite ion is analysed by means of visible spectrophotometry. 5, record 26, English, - nitrite
Record number: 26, Textual support number: 1 OBS
Also known, in the biological field, under the name of "smooth muscle inhibitory factor (SMIF)." 4, record 26, English, - nitrite
Record number: 26, Textual support number: 2 OBS
nitrite: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada, used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 4, record 26, English, - nitrite
Record 26, French
Record 26, Domaine(s)
- Éléments et composés chimiques
- Additifs alimentaires
Entrée(s) universelle(s) Record 26
Record 26, Main entry term, French
- nitrite
1, record 26, French, nitrite
correct, see observation, masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
- azotite 2, record 26, French, azotite
correct, masculine noun, obsolete
- ion dioxonitrate 3, record 26, French, ion%20dioxonitrate
correct, masculine noun
- ion nitrite 4, record 26, French, ion%20nitrite
correct, masculine noun
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
Sel ou ester de l’acide nitreux, qui renferme le radical NO2-. 5, record 26, French, - nitrite
Record number: 26, Textual support number: 1 CONT
[Les nitrites] sont tantôt réducteurs, tantôt oxydants. Les deux nitrites les plus importants sont celui de potassium, que l’on introduit [...] dans les viandes fumées, et celui de sodium qui, en chimie organique, sert à diazoter les amines et, par suite, à préparer des matières colorantes. 6, record 26, French, - nitrite
Record number: 26, Textual support number: 2 CONT
Pour doser les ions nitrate en solution aqueuse, on opère en trois étapes successives :· Réduction des ions nitrate en ions nitrite par l'hydroquinone. · Réaction de diazotation avec l'acide 4-aminobenzènesulfonique(acide sulfanilique). · Réaction de couplage en milieu faiblement acide avec la N-(1-naphtyl) éthylènediamine pour donner un colorant azoïque rouge violet. 7, record 26, French, - nitrite
Record number: 26, Textual support number: 1 OBS
nitrite : forme recommandée par l’UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 5, record 26, French, - nitrite
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Elementos y compuestos químicos
- Aditivos alimentarios
Entrada(s) universal(es) Record 26
Record 26, Main entry term, Spanish
- nitrito
1, record 26, Spanish, nitrito
correct, masculine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2011-06-02
Record 27, English
Record 27, Subject field(s)
- Food Industries
- Breadmaking
Record 27, Main entry term, English
- sourdough
1, record 27, English, sourdough
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
- sour 2, record 27, English, sour
correct
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
Dough containing active yeast, saved from one baking for the next. 3, record 27, English, - sourdough
Record number: 27, Textual support number: 1 CONT
A sourdough is one that is acidified and leavened by its microorganisms and that can be perpetuated ("refreshened") by adding flour and water to provide continuous acidification and fermentation. Sourdough performs three functions: leavening, acidification, and flavor development. 4, record 27, English, - sourdough
Record number: 27, Textual support number: 2 CONT
Prospectors and pioneers used sourdough for making bread to avoid the need for fresh yeast. 3, record 27, English, - sourdough
Record 27, French
Record 27, Domaine(s)
- Industrie de l'alimentation
- Boulangerie
Record 27, Main entry term, French
- levain
1, record 27, French, levain
correct, masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
- levain de pâte 2, record 27, French, levain%20de%20p%C3%A2te
masculine noun
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
Pâte composée de farine et d’eau, ayant subi une fermentation spontanée, à réaction acide, sans addition initiale de levure. 3, record 27, French, - levain
Record 27, Spanish
Record 27, Campo(s) temático(s)
- Industria alimentaria
- Panificación
Record 27, Main entry term, Spanish
- masa madre
1, record 27, Spanish, masa%20madre
correct, feminine noun
Record 27, Abbreviations, Spanish
Record 27, Synonyms, Spanish
- masa fermentada 1, record 27, Spanish, masa%20fermentada
correct, feminine noun
Record 27, Textual support, Spanish
Record 28 - internal organization data 2011-04-21
Record 28, English
Record 28, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 28
Record 28, Main entry term, English
- phosphonic acid
1, record 28, English, phosphonic%20acid
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
- dihydrogen hydridotrioxophosphate(2-) 2, record 28, English, dihydrogen%20hydridotrioxophosphate%282%2D%29
correct
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
Any one of several compounds derived from phosphoric acid by the replacement of hydroxyl (OH) by a hydrocarbon group ... 3, record 28, English, - phosphonic%20acid
Record number: 28, Textual support number: 1 OBS
Chemical structure: H-P(O)(OH)2 2, record 28, English, - phosphonic%20acid
Record 28, French
Record 28, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 28
Record 28, Main entry term, French
- acide phosphonique
1, record 28, French, acide%20phosphonique
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
- hydridotrioxophosphate(2-) de dihydrogène 2, record 28, French, hydridotrioxophosphate%282%2D%29%20de%20dihydrog%C3%A8ne
correct, masculine noun
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Par réaction d’un acide phosphonique [...] avec un sel métallique en solution, on obtient des matériaux hybrides organiques-inorganiques nommés phosphonates, affiliés aux phosphates inorganiques de métaux de transition. 3, record 28, French, - acide%20phosphonique
Record number: 28, Textual support number: 1 OBS
Structure chimique : H-P(O)(OH)2 2, record 28, French, - acide%20phosphonique
Record 28, Spanish
Record 28, Campo(s) temático(s)
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 28
Record 28, Main entry term, Spanish
- ácido fosfónico
1, record 28, Spanish, %C3%A1cido%20fosf%C3%B3nico
correct, masculine noun
Record 28, Abbreviations, Spanish
Record 28, Synonyms, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2011-04-20
Record 29, English
Record 29, Subject field(s)
- Chemical Elements and Compounds
- Pulp Preparation (papermaking)
Universal entry(ies) Record 29
Record 29, Main entry term, English
- dimethyldioxirane
1, record 29, English, dimethyldioxirane
correct
Record 29, Abbreviations, English
- DMD 1, record 29, English, DMD
see observation
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
An activated oxygen compound which was] developed at Paprican [Pulp and Paper Research Institute of Canada], but not in commercial use, which appears under the form of] a three-membered ring peroxy compound, [which is] produced by various means, [one of them being by] the reaction of monoperoxysulphate with a dilute aqueous solution of acetone, [a solution which can be used to bleach] pulp. 2, record 29, English, - dimethyldioxirane
Record number: 29, Textual support number: 1 CONT
DMD is the most selective non-chlorine bleaching agent known, and reacts with residual lignin in a way similar to chlorine and chlorine dioxide. In particular, DMD has the selectivity equivalent to chlorine dioxide in the bleaching of low-Kappa pulp, for example, a Kappa of less than 7 to 8 units. 2, record 29, English, - dimethyldioxirane
Record number: 29, Textual support number: 1 OBS
DMD: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion. 3, record 29, English, - dimethyldioxirane
Record number: 29, Textual support number: 2 OBS
Chemical formula: (CH3)2-CO2 3, record 29, English, - dimethyldioxirane
Record 29, French
Record 29, Domaine(s)
- Éléments et composés chimiques
- Préparation de la pâte à papier
Entrée(s) universelle(s) Record 29
Record 29, Main entry term, French
- diméthyldioxirane
1, record 29, French, dim%C3%A9thyldioxirane
correct, masculine noun
Record 29, Abbreviations, French
- DMD 1, record 29, French, DMD
see observation, masculine noun
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Peroxyde cyclique [utilisé] dans un procédé de blanchiment développé par Paprican [Institut canadien de recherches sur les pâtes et papiers, qui] est synthétisé lors de la réaction entre l'acide peroxymonosulfurique et l'acétone à pH 7-8, [mais qui n’ est pas utilisé dans le commerce à l'heure actuelle]. 2, record 29, French, - dim%C3%A9thyldioxirane
Record number: 29, Textual support number: 1 CONT
Le DMD est l’agent de blanchiment non chloré le plus sélectif connu à ce jour. Il réagit avec la lignine résiduaire de façon similaire au chlore et au bioxyde de chlore. Le DMD possède une sélectivité équivalente à celle du dioxyde de chlore en ce qui concerne le blanchiment des pâtes de faibles indices kappa (moins de 7-8). 2, record 29, French, - dim%C3%A9thyldioxirane
Record number: 29, Textual support number: 1 OBS
DMD : abréviation non officielle; ne pas l’utiliser seule, pour éviter tout risque de confusion. 3, record 29, French, - dim%C3%A9thyldioxirane
Record number: 29, Textual support number: 2 OBS
Formule chimique : (CH3)2-CO2 3, record 29, French, - dim%C3%A9thyldioxirane
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 2011-02-11
Record 30, English
Record 30, Subject field(s)
- Chemical Engineering
Record 30, Main entry term, English
- general acid catalysis
1, record 30, English, general%20acid%20catalysis
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
The catalysis of a chemical reaction by a series of Brönsted acids (which may include the solvated hydrogen ion) so that the rate of the catalyzed part of the reaction is given by [sigma] kHA[HA] multiplied by some function of substrate concentrations. (The acids HA are unchanged by the overall reaction.) 1, record 30, English, - general%20acid%20catalysis
Record number: 30, Textual support number: 1 OBS
The word "sigma" must be replaced by the corresponding Greek letter. 2, record 30, English, - general%20acid%20catalysis
Record 30, French
Record 30, Domaine(s)
- Génie chimique
Record 30, Main entry term, French
- catalyse acide générale
1, record 30, French, catalyse%20acide%20g%C3%A9n%C3%A9rale
correct, feminine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Catalyse d’une réaction chimique par une série d’acides de Brönsted (pouvant inclure l’ion H+ solvaté), telle que la vitesse de la partie catalysée de la réaction s’exprime sous la forme du produit de [sigma] kHA[HA] par une fonction quelconque de la concentration des substrats (les acides se retrouvent inchangés après la réaction globale). 2, record 30, French, - catalyse%20acide%20g%C3%A9n%C3%A9rale
Record number: 30, Textual support number: 1 OBS
Expérimentalement, on distingue la catalyse acide générale de la catalyse spécifique par les tons lyonium en étudiant l'influence de la concentration du tampon sur la vitesse de réaction. 2, record 30, French, - catalyse%20acide%20g%C3%A9n%C3%A9rale
Record number: 30, Textual support number: 2 OBS
Le mot «sigma» doit être remplacé par la lettre grecque correspondante. 3, record 30, French, - catalyse%20acide%20g%C3%A9n%C3%A9rale
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2011-02-09
Record 31, English
Record 31, Subject field(s)
- Biological Sciences
Record 31, Main entry term, English
- free amino acid
1, record 31, English, free%20amino%20acid
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
The C-terminal amino acid of peptides can be reduced with lithium borohydride to the corresponding [alpha]-amino alcohol. If the peptide chain is then completely hydrolyzed, the hydrolyzate will contain one molecule of an [alpha]-amino alcohol corresponding to the original C-terminal amino acid. This can be easily identified by chromatographic methods; all the other residues will be found as free amino acids. Another important procedure is hydrazinolysis, which cleaves all the peptide bonds by converting all except the C-terminal amino acid residues into hydrazides. The C-terminal residue appears as a free amino acid, which can be readily identified chromatographically. 1, record 31, English, - free%20amino%20acid
Record 31, French
Record 31, Domaine(s)
- Sciences biologiques
Record 31, Main entry term, French
- acide aminé libre
1, record 31, French, acide%20amin%C3%A9%20libre
correct, masculine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
- amino-acide libre 2, record 31, French, amino%2Dacide%20libre
correct, masculine noun
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Se dit d’un acide aminé non engagé dans une liaison peptidique, dans laquelle le groupe aminé d’un acide aminé est lié au groupe carboxylique d’un autre. 2, record 31, French, - acide%20amin%C3%A9%20libre
Record number: 31, Textual support number: 1 CONT
Pour identifier l'aminoacide N-terminal d’un peptide, on dispose de trois méthodes : l'une d’elles utilise la réaction de Sanger. Les fonctions non protonisées [alpha]-aminées des amino-acides et peptides réagissent avec le 2, 4-dinitrofluorobenzène pour former des dérivés jaunes, les 2, 4-DNP-peptides. Lorsque ces 2, 4-DNP-peptides sont soumis à une hydrolyse acide, on obtient l'hydrolysat contenant tous les résidus de la chaîne peptidique sous forme d’amino-acides libres, à l'exception de l'aminoacide N-terminal qui sera présent sous forme d’un 2, 4-dinitrophényl-dérivé. 2, record 31, French, - acide%20amin%C3%A9%20libre
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 2011-02-03
Record 32, English
Record 32, Subject field(s)
- Chemistry
- Climate Change
Universal entry(ies) Record 32
Record 32, Main entry term, English
- hydroxyl
1, record 32, English, hydroxyl
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
- hydridooxygen(·) 2, record 32, English, hydridooxygen%28%26%23183%3B%29
correct, see observation
- hydroxyl radical 3, record 32, English, hydroxyl%20radical
correct
- HO· radical 2, record 32, English, HO%26%23183%3B%20radical
correct, see observation
- oxidanyl 2, record 32, English, oxidanyl
former designation, avoid
- free hydroxyl radical 4, record 32, English, free%20hydroxyl%20radical
former designation, avoid, see observation
- OH· radical 5, record 32, English, OH%26%23183%3B%20radical
former designation, avoid
- OH· hydroxyl radical 4, record 32, English, OH%26%23183%3B%20hydroxyl%20radical
former designation, avoid
Record 32, Textual support, English
Record number: 32, Textual support number: 1 OBS
hydroxyls: Group composed of one oxygen atom, one hydrogen atom, and one unpaired electron, HO·. 2, record 32, English, - hydroxyl
Record number: 32, Textual support number: 2 OBS
Hydroxyl radicals (HO·) are important sinks for ozone; they may be taken up by methane and carbon monoxide with which they also react. 6, record 32, English, - hydroxyl
Record number: 32, Textual support number: 3 OBS
hydridooxygen(·): pronounced "hydridooxygen dot"; form recommended by the IUPAC (International Union of Pure and Applied Chemistry). 2, record 32, English, - hydroxyl
Record number: 32, Textual support number: 4 OBS
HO· radical: descriptive name. 2, record 32, English, - hydroxyl
Record number: 32, Textual support number: 5 OBS
free radical: obsolete term; the term "radical" is recommended instead. 2, record 32, English, - hydroxyl
Record 32, French
Record 32, Domaine(s)
- Chimie
- Changements climatiques
Entrée(s) universelle(s) Record 32
Record 32, Main entry term, French
- hydroxyle
1, record 32, French, hydroxyle
correct, masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- hydrurooxygène(·) 2, record 32, French, hydrurooxyg%C3%A8ne%28%26%23183%3B%29
correct, see observation, masculine noun
- radical hydroxyle 3, record 32, French, radical%20hydroxyle
correct, masculine noun
- radical HO· 2, record 32, French, radical%20HO%26%23183%3B
correct, see observation, masculine noun
- oxidanyle 2, record 32, French, oxidanyle
former designation, avoid, masculine noun
- oxhydryle 4, record 32, French, oxhydryle
former designation, avoid, masculine noun
- radical libre hydroxyle 5, record 32, French, radical%20libre%20hydroxyle
former designation, avoid, masculine noun
- radical OH· 6, record 32, French, radical%20OH%26%23183%3B
former designation, avoid, masculine noun
- radical libre hydrogéné 5, record 32, French, radical%20libre%20hydrog%C3%A9n%C3%A9
former designation, avoid, masculine noun
- radical hydroxyle OH· 5, record 32, French, radical%20hydroxyle%20OH%26%23183%3B
former designation, avoid, masculine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 OBS
hydroxyles : Groupe composé d’un atome d’oxygène, d’un atome d’hydrogène et d’un électron non apparié, HO· ou HO(·). 2, record 32, French, - hydroxyle
Record number: 32, Textual support number: 1 CONT
Mis en présence de l'acide chlorhydrique, les radicaux hydroxyles libèrent du chlore atomique qui détruit l'ozone selon la réaction HO· + HC1=H20 + C1. 7, record 32, French, - hydroxyle
Record number: 32, Textual support number: 2 OBS
La présence du radical hydroxyle est fondamentale dans le phénomène d’effet de serre. Ce radical constitue un puits très important pour le monoxyde de carbone et le méthane. Il nettoie littéralement l’atmosphère de plusieurs gaz à effet radiatif. Sa disparition aurait pour conséquence des augmentations marquées de la concentration des gaz à effet de serre. 8, record 32, French, - hydroxyle
Record number: 32, Textual support number: 3 OBS
hydrurooxygène(·) : prononcé «hydrurooxygène point»; forme recommandée par l’UICPA (Union internationale de chimie pure et appliquée). 2, record 32, French, - hydroxyle
Record number: 32, Textual support number: 4 OBS
radical HO· : nom descriptif. Les points sont en exposant HO· lorsque le nom du radical se termine par «yle», par exemple «hydroxyle». Ce sont des points centrés entre parenthèses après les noms qui n’ont pas le suffixe «-yle». Par exemple : hydruroxygène(·) ou HO(·). 2, record 32, French, - hydroxyle
Record number: 32, Textual support number: 5 OBS
radical libre : Ce nom est obsolète; il est remplacé par «radical», sans autre mention. 2, record 32, French, - hydroxyle
Record 32, Spanish
Record 32, Campo(s) temático(s)
- Química
- Cambio climático
Entrada(s) universal(es) Record 32
Record 32, Main entry term, Spanish
- hidroxilo
1, record 32, Spanish, hidroxilo
masculine noun
Record 32, Abbreviations, Spanish
Record 32, Synonyms, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 2011-01-20
Record 33, English
Record 33, Subject field(s)
- Chemistry
Universal entry(ies) Record 33
Record 33, Main entry term, English
- monochloramine
1, record 33, English, monochloramine
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 OBS
Chemical formula: NH2Cl 2, record 33, English, - monochloramine
Record 33, French
Record 33, Domaine(s)
- Chimie
Entrée(s) universelle(s) Record 33
Record 33, Main entry term, French
- monochloramine
1, record 33, French, monochloramine
correct
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Produit résultant de la réaction de l'acide hypochloreux(HOCl) avec l'ammoniac. 1, record 33, French, - monochloramine
Record number: 33, Textual support number: 1 OBS
Formule chimique : NH2Cl 2, record 33, French, - monochloramine
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 2011-01-12
Record 34, English
Record 34, Subject field(s)
- Biological Sciences
- Biotechnology
Record 34, Main entry term, English
- deamination
1, record 34, English, deamination
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
Enzyme-catalyzed process in which an amino (-NH2) group is removed from an amino acid or other amine. 2, record 34, English, - deamination
Record 34, French
Record 34, Domaine(s)
- Sciences biologiques
- Biotechnologie
Record 34, Main entry term, French
- désamination
1, record 34, French, d%C3%A9samination
correct, feminine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Réaction provoquant la disparition, notamment dans un acide aminé, du groupement aminé(-NH2) et catalysée par une désaminase. 2, record 34, French, - d%C3%A9samination
Record 34, Spanish
Record 34, Campo(s) temático(s)
- Ciencias biológicas
- Biotecnología
Record 34, Main entry term, Spanish
- desaminización
1, record 34, Spanish, desaminizaci%C3%B3n
correct, feminine noun
Record 34, Abbreviations, Spanish
Record 34, Synonyms, Spanish
- desaminación 2, record 34, Spanish, desaminaci%C3%B3n
feminine noun
Record 34, Textual support, Spanish
Record 35 - internal organization data 2011-01-06
Record 35, English
Record 35, Subject field(s)
- Biochemistry
Record 35, Main entry term, English
- N-terminal amino acid
1, record 35, English, N%2Dterminal%20amino%20acid
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 OBS
Term modelled on "C-terminal amino acid". See this other record in TERMIUM. 1, record 35, English, - N%2Dterminal%20amino%20acid
Record 35, French
Record 35, Domaine(s)
- Biochimie
Record 35, Main entry term, French
- aminoacide N-terminal
1, record 35, French, aminoacide%20N%2Dterminal
correct, masculine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
- amino-acide N-terminal 2, record 35, French, amino%2Dacide%20N%2Dterminal
correct, masculine noun
- acide aminé N-terminal 2, record 35, French, acide%20amin%C3%A9%20N%2Dterminal
correct, masculine noun
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
Pour identifier l'aminoacide N-terminal d’un peptide, on dispose de trois méthodes : l'une d’elles utilise la réaction de Sanger. Les fonctions non protonisées [alpha]-aminées des amino-acides et peptides réagissent avec le 2, 4-dinitrofluorobenzène pour former des dérivés jaunes, les 2, 4-DNP-peptides. Lorsque ces 2, 4-DNP-peptides sont soumis à une hydrolyse acide, on obtient l'hydrolysat contenant tous les résidus de la chaîne peptidique sous forme d’amino-acides libres, à l'exception de l'aminoacide N-terminal qui sera présent sous forme d’un 2, 4-dinitrophényl-dérivé. 1, record 35, French, - aminoacide%20N%2Dterminal
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 2010-11-12
Record 36, English
Record 36, Subject field(s)
- Chemistry
- Oil Refining
Record 36, Main entry term, English
- condensation
1, record 36, English, condensation
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
The coupling of organic molecules accompanied by the separation of water or some other simple substance. 2, record 36, English, - condensation
Record 36, French
Record 36, Domaine(s)
- Chimie
- Raffinage du pétrole
Record 36, Main entry term, French
- condensation
1, record 36, French, condensation
correct, feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 DEF
Réaction au cours de laquelle deux molécules se soudent pour former une molécule plus grosse, avec élimination d’une autre molécule généralement plus petite (eau par exemple). 2, record 36, French, - condensation
Record number: 36, Textual support number: 1 OBS
Une réaction de condensation est une réaction de substitution, qui provoque la formation de molécules plus complexes. Bien que le terme soit surtout employé en chimie organique, on l'utilise aussi en chimie minérale; par exemple, la condensation de deux molécules d’acide phosphorique donne l'acide pyrophosphorique [...] 2, record 36, French, - condensation
Record 36, Spanish
Record 36, Campo(s) temático(s)
- Química
- Refinación del petróleo
Record 36, Main entry term, Spanish
- condensación
1, record 36, Spanish, condensaci%C3%B3n
correct, feminine noun
Record 36, Abbreviations, Spanish
Record 36, Synonyms, Spanish
Record 36, Textual support, Spanish
Record number: 36, Textual support number: 1 DEF
Reacción de combinación de dos moléculas orgánicas que forman una nueva, generalmente con eliminación de una molécula sencilla. 2, record 36, Spanish, - condensaci%C3%B3n
Record 37 - internal organization data 2010-10-01
Record 37, English
Record 37, Subject field(s)
- Biochemistry
Record 37, Main entry term, English
- neutral fat
1, record 37, English, neutral%20fat
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 DEF
A fat composed entirely of triglyceride esters, containing no free fatty acids. 1, record 37, English, - neutral%20fat
Record 37, French
Record 37, Domaine(s)
- Biochimie
Record 37, Main entry term, French
- graisse neutre
1, record 37, French, graisse%20neutre
correct, feminine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 CONT
Dans le langage courant, les graisses neutres sont appelées graisses et huiles. Une graisse neutre possède deux types de constituants : des acides gras et du glycérol. Un acide gras est une chaîne linéaire de carbone et d’hydrogène possédant un groupe d’acides organiques(-COOH) à une extrémité; le glycérol est un monosaccharide(triose) modifié. Au cours d’une réaction de synthèse, trois chaînes d’acides gras se lient à une molécule de glycérol pour former une molécule en forme de «E», une graisse neutre. 1, record 37, French, - graisse%20neutre
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 2010-09-15
Record 38, English
Record 38, Subject field(s)
- Chemical Engineering
Record 38, Main entry term, English
- acid catalyst
1, record 38, English, acid%20catalyst
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 CONT
Acid catalysts are employed in such diverse areas as Friedel-Crafts reactions (qv) and reactions in the presence of clays. The isomerization of n-butane over an aluminum halide-hydrogen catalyst takes place only in the presence of olefins. Friedel-Crafts catalysts, mineral acids ... all act in a similar manner because of their essential acidity. In each case the active catalyst contains a proton; it is a Brönsted acid. ... Catalytic activity of acid catalysts is correlated with surface acidity for different reactions. The Brönsted acidity is necessary for successful catalytic cracking, and the distribution of acid strengths is important. 2, record 38, English, - acid%20catalyst
Record 38, French
Record 38, Domaine(s)
- Génie chimique
Record 38, Main entry term, French
- catalyseur acide
1, record 38, French, catalyseur%20acide
correct, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 OBS
Dans les réactions de catalyse acido-basique, l'une au moins des étapes est un transfert de proton du catalyseur au substrat S(catalyse acide) ou du substrat au catalyseur(catalyse basique). Le substrat intervient, de ce fait, soit comme base, soit comme acide, et la réaction implique donc un équilibre protolytique. 2, record 38, French, - catalyseur%20acide
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 2010-07-26
Record 39, English
Record 39, Subject field(s)
- Chemical Engineering
- Pulp Preparation (papermaking)
Record 39, Main entry term, English
- R8/SVP-LITE process
1, record 39, English, R8%2FSVP%2DLITE%20process
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 DEF
A sulfuric acid based chlorine dioxide process currently used. 2, record 39, English, - R8%2FSVP%2DLITE%20process
Record number: 39, Textual support number: 1 CONT
The R8/SVP-LITE process involves the same reaction as the Solvay process. However, the reaction takes place in a vacuum, as in the R3/SVP process, but sequisulphate is crystallized in the R8/SVP-LITE and filtered off and sent to the recovery system after the acidity is neutralized. 1, record 39, English, - R8%2FSVP%2DLITE%20process
Record number: 39, Textual support number: 1 OBS
R8 is a trademark owned by Sterling Chemicals Ltd. and SVP-LITE is owned by EKA Nobel. 2, record 39, English, - R8%2FSVP%2DLITE%20process
Record 39, French
Record 39, Domaine(s)
- Génie chimique
- Préparation de la pâte à papier
Record 39, Main entry term, French
- procédé R-8/SVP-LITE
1, record 39, French, proc%C3%A9d%C3%A9%20R%2D8%2FSVP%2DLITE
correct, masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 DEF
Procédé de génération de dioxyde de chlore employant de l’acide sulfurique. 2, record 39, French, - proc%C3%A9d%C3%A9%20R%2D8%2FSVP%2DLITE
Record number: 39, Textual support number: 1 CONT
Procédé R-8/SVP-LITE. Il implique la même réaction que le procédé Solvay. Toutefois, la réaction est effectuée sous vide, comme pour le SVP/R-3, mais c'est le sesquisulfate qui est cristallisé, filtré et renvoyé au système de récupération après neutralisation de l'acide. 1, record 39, French, - proc%C3%A9d%C3%A9%20R%2D8%2FSVP%2DLITE
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 2010-06-18
Record 40, English
Record 40, Subject field(s)
- Chemistry
- Beverages
- Brewing and Malting
- Winemaking
Record 40, Main entry term, English
- carbonation
1, record 40, English, carbonation
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
Carbonation occurs when carbon dioxide is dissolved in water or an aqueous solution. This process is generally represented by the following reaction, where water and gaseous carbon dioxide react to form a dilute solution of carbonic acid. [H2O + CO2= H2CO3] This process yields the "frizz", to carbonated water, the head to beer, and the cork pop and bubbles to champagne and sparkling wine. Carbonation is used to improve both the taste and "texture" of the carbonated consumable. Carbonation is sometimes used for reasons other than consumption, to lower the pH (raise the hydrogen ion concentration) of a water solution ... 2, record 40, English, - carbonation
Record 40, French
Record 40, Domaine(s)
- Chimie
- Boissons (Industrie de l'alimentation)
- Brasserie et malterie
- Industrie vinicole
Record 40, Main entry term, French
- carbonatation
1, record 40, French, carbonatation
correct, feminine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
Les boissons carbonatées exigent du dioxyde de carbone(CO2 gazeux) pour les rendre pétillantes. La carbonatation est une réaction qui a lieu lorsque le dioxyde de carbone est ajouté à un liquide à base d’eau. Le dioxide de carbone réagit avec les molécules d’eau pour en former un acide carbonique selon la réaction suivante : CO2+H2O=H2OCO3(acide carbonique). C'est cet acide qui picote la langue quand vous buvez une boisson carbonatée. 1, record 40, French, - carbonatation
Record 40, Spanish
Record 40, Campo(s) temático(s)
- Química
- Bebidas
- Fabricación de cerveza y malta
- Industria vinícola
Record 40, Main entry term, Spanish
- carbonatación
1, record 40, Spanish, carbonataci%C3%B3n
correct, feminine noun
Record 40, Abbreviations, Spanish
Record 40, Synonyms, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 2010-06-01
Record 41, English
Record 41, Subject field(s)
- Biological Sciences
Record 41, Main entry term, English
- catalytic efficiency
1, record 41, English, catalytic%20efficiency
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 CONT
Recent advances in DNA technology have enabled a range of modifications to be engineered into the amino acid sequence of a protein.... The applications of these techniques can be used to ... make new or improved proteins of clinical interest ... or of industrial value ... by optimizing the thermal stability, pH optimum, catalytic efficiency or specificity of the proteins. As a consequence of the ability to prepare synthetic enzymes, we will be able to ... elucidate and confirm enzyme reaction mechanisms. We also may be able to reduce the tendency of an enzyme to denature, to produce completely new catalytic functions, and to enhance enzyme solubility in organic solvents. 2, record 41, English, - catalytic%20efficiency
Record 41, French
Record 41, Domaine(s)
- Sciences biologiques
Record 41, Main entry term, French
- efficacité catalytique
1, record 41, French, efficacit%C3%A9%20catalytique
correct, feminine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 CONT
Quatre facteurs principaux semblent contribuer [...] à l'efficacité catalytique des enzymes :(1) L'enzyme pourrait fixer la molécule de substrat de telle sorte que la liaison sensible à l'attaque soit(a) très proche du groupement catalytique sur le site actif, et(b) orientée par rapport au groupement catalytique, de manière à ce que l'état transitoire se forme facilement.(2) Certains enzymes pourraient se combiner avec leur substrat afin de former un intermédiaire covalent instable qui subirait plus facilement la réaction permettant d’en former les produits.(3) En fournissant des groupements fonctionnels capables d’agir comme donneurs ou accepteurs de proton, l'enzyme pourrait amener une catalyse acide général ou base générale.(4) L'enzyme pourrait produire une tension ou une distorsion dans la liaison sensible à l'attaque de la molécule de substrat, rendant cette liaison plus facile à couper. 2, record 41, French, - efficacit%C3%A9%20catalytique
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - internal organization data 2010-05-12
Record 42, English
Record 42, Subject field(s)
- Prosthetic Dentistry
Record 42, Main entry term, English
- polycarboxylate
1, record 42, English, polycarboxylate
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record 42, French
Record 42, Domaine(s)
- Dentisterie prothétique
Record 42, Main entry term, French
- polycarboxylate
1, record 42, French, polycarboxylate
correct, adjective
Record 42, Abbreviations, French
Record 42, Synonyms, French
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
Ciments polycarboxylates : Mis au point par Smith(1978), ils sont issus de la réaction d’une poudre dont la composition est voisine d’un orthophosphate, sur un liquide composé d’acide polyacrylique ou d’une solution aqueuse d’un copolymère de l'acide acrylique. 1, record 42, French, - polycarboxylate
Record 42, Spanish
Record 42, Textual support, Spanish
Record 43 - internal organization data 2009-10-21
Record 43, English
Record 43, Subject field(s)
- Fire-Fighting and Rescue Equipment
- Extinguishing Agents
Record 43, Main entry term, English
- mechanical foam generator
1, record 43, English, mechanical%20foam%20generator
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
- air foam generator 2, record 43, English, air%20foam%20generator
proposal
Record 43, Textual support, English
Record number: 43, Textual support number: 1 DEF
A device that aspirates air into a pressurized and premixed water and foam concentrate solution, all in correct proportions, to produce firefighting foam. 1, record 43, English, - mechanical%20foam%20generator
Record 43, French
Record 43, Domaine(s)
- Matériel de secours et de lutte (incendies)
- Agents extincteurs
Record 43, Main entry term, French
- générateur à mousse physique
1, record 43, French, g%C3%A9n%C3%A9rateur%20%C3%A0%20mousse%20physique
correct, masculine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
- générateur à mousse mécanique 1, record 43, French, g%C3%A9n%C3%A9rateur%20%C3%A0%20mousse%20m%C3%A9canique
correct, masculine noun
Record 43, Textual support, French
Record number: 43, Textual support number: 1 DEF
Appareil alimenté par de l’eau sous pression contenant le pourcentage voulu d’émulsifiant, et qui aspire de l’air en quantité suffisante pour former de la mousse physique ou mécanique, ou mousse à air. 1, record 43, French, - g%C3%A9n%C3%A9rateur%20%C3%A0%20mousse%20physique
Record number: 43, Textual support number: 1 OBS
Les émulseurs sont des produits qui ajoutés à l'eau permettent d’obtenir de la mousse au moyen de lances spéciales ou des générateurs. Il s’agit donc de la mousse «physique». La mousse dite «chimique», dont la fabrication est pratiquement abandonnée, résultait de la réaction d’un produit acide sur un produit basique. Cette mousse était particulièrement corrosive. 2, record 43, French, - g%C3%A9n%C3%A9rateur%20%C3%A0%20mousse%20physique
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - internal organization data 2009-10-21
Record 44, English
Record 44, Subject field(s)
- Fire-Fighting and Rescue Equipment
- Extinguishing Agents
Record 44, Main entry term, English
- chemical foam generator
1, record 44, English, chemical%20foam%20generator
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
Record 44, Textual support, English
Record number: 44, Textual support number: 1 CONT
A chemical foam generator consists of an inverted, cone-shaped hopper containing dry powdered (A and B) chemicals. At the apex of the cone a water jet mixes the chemicals with water, and a reaction occurs that generates carbon dioxide, which produces the foam. 1, record 44, English, - chemical%20foam%20generator
Record 44, French
Record 44, Domaine(s)
- Matériel de secours et de lutte (incendies)
- Agents extincteurs
Record 44, Main entry term, French
- générateur à mousse chimique
1, record 44, French, g%C3%A9n%C3%A9rateur%20%C3%A0%20mousse%20chimique
correct, masculine noun
Record 44, Abbreviations, French
Record 44, Synonyms, French
Record 44, Textual support, French
Record number: 44, Textual support number: 1 DEF
Appareil fixe ou intercalé dans un établissement de tuyaux, servant à mélanger la ou les poudres à mousse qu’il reçoit par une trémie et l’eau sous pression qui l’alimente, pour former de la mousse chimique. 1, record 44, French, - g%C3%A9n%C3%A9rateur%20%C3%A0%20mousse%20chimique
Record number: 44, Textual support number: 1 OBS
Les émulseurs sont des produits qui ajoutés à l'eau permettent d’obtenir de la mousse au moyen de lances spéciales ou des générateurs. Il s’agit donc de la mousse «physique». La mousse dite «chimique», dont la fabrication est pratiquement abandonnée, résultait de la réaction d’un produit acide sur un produit basique. Cette mousse était particulièrement corrosive. 2, record 44, French, - g%C3%A9n%C3%A9rateur%20%C3%A0%20mousse%20chimique
Record 44, Spanish
Record 44, Textual support, Spanish
Record 45 - internal organization data 2009-10-19
Record 45, English
Record 45, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 45
Record 45, Main entry term, English
- hydrofluoric acid reaction products with 4-methylmorpholine
1, record 45, English, hydrofluoric%20acid%20reaction%20products%20with%204%2Dmethylmorpholine
correct, plural
Record 45, Abbreviations, English
Record 45, Synonyms, English
Record 45, French
Record 45, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 45
Record 45, Main entry term, French
- produits de réaction de l'acide fluorhydrique avec la 4-méthylmorpholine
1, record 45, French, produits%20de%20r%C3%A9action%20de%20l%27acide%20fluorhydrique%20avec%20la%204%2Dm%C3%A9thylmorpholine
correct, masculine noun, plural
Record 45, Abbreviations, French
Record 45, Synonyms, French
Record 45, Textual support, French
Record 45, Spanish
Record 45, Textual support, Spanish
Record 46 - internal organization data 2009-10-19
Record 46, English
Record 46, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 46
Record 46, Main entry term, English
- 1,4-benzenedicarboxylic acid 1,4-dimethyl ester, polymers with acetaldehyde-formaldehyde reaction by-products, diethylene glycol, ethylene glycol, tetraethylene glycol and triethylene glycol
1, record 46, English, 1%2C4%2Dbenzenedicarboxylic%20acid%201%2C4%2Ddimethyl%20ester%2C%20polymers%20with%20acetaldehyde%2Dformaldehyde%20reaction%20by%2Dproducts%2C%20diethylene%20glycol%2C%20ethylene%20glycol%2C%20tetraethylene%20glycol%20and%20triethylene%20glycol
correct, plural
Record 46, Abbreviations, English
Record 46, Synonyms, English
Record 46, French
Record 46, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 46
Record 46, Main entry term, French
- polymères de l'ester 1, 4-diméthylique de l'acide benzène-1, 4-dicarboxylique avec les sous-produits de la réaction acétaldéhyde-formaldéhyde, le diéthylèneglycol, l'éthylèneglycol, le tétraéthylèneglycol et le triéthylèneglycol
1, record 46, French, polym%C3%A8res%20de%20l%27ester%201%2C%204%2Ddim%C3%A9thylique%20de%20l%27acide%20benz%C3%A8ne%2D1%2C%204%2Ddicarboxylique%20avec%20les%20sous%2Dproduits%20de%20la%20r%C3%A9action%20ac%C3%A9tald%C3%A9hyde%2Dformald%C3%A9hyde%2C%20le%20di%C3%A9thyl%C3%A8neglycol%2C%20l%27%C3%A9thyl%C3%A8neglycol%2C%20le%20t%C3%A9tra%C3%A9thyl%C3%A8neglycol%20et%20le%20tri%C3%A9thyl%C3%A8neglycol
correct, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
Record 46, Textual support, French
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 2009-10-19
Record 47, English
Record 47, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 47
Record 47, Main entry term, English
- 2-propenoic acid 2-hydroxyethyl ester, reaction products with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and polyethylene-polypropylene glycol ether with trimethylolpropane (3:1) acrylate
1, record 47, English, 2%2Dpropenoic%20acid%202%2Dhydroxyethyl%20ester%2C%20reaction%20products%20with%205%2Disocyanato%2D1%2D%28isocyanatomethyl%29%2D1%2C3%2C3%2Dtrimethylcyclohexane%20and%20polyethylene%2Dpolypropylene%20glycol%20ether%20with%20trimethylolpropane%20%283%3A1%29%20acrylate
correct, plural
Record 47, Abbreviations, English
Record 47, Synonyms, English
Record 47, French
Record 47, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 47
Record 47, Main entry term, French
- produits de réaction de l'ester 2-hydroxyéthylique de l'acide prop-2-énoïque avec le
1, record 47, French, produits%20de%20r%C3%A9action%20de%20l%27ester%202%2Dhydroxy%C3%A9thylique%20de%20l%27acide%20prop%2D2%2D%C3%A9no%C3%AFque%20avec%20le
correct, masculine noun, plural
Record 47, Abbreviations, French
Record 47, Synonyms, French
Record 47, Textual support, French
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - internal organization data 2009-10-19
Record 48, English
Record 48, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 48
Record 48, Main entry term, English
- linseed-oil fatty acids, reaction products with 2-amino-2-(hydroxymethyl)-1,3-propanediol and formaldehyde, polymers with benzoic acid, isophthalic acid, linoleic acid, Me methacrylate, pentaerythritol and styrene
1, record 48, English, linseed%2Doil%20fatty%20acids%2C%20reaction%20products%20with%202%2Damino%2D2%2D%28hydroxymethyl%29%2D1%2C3%2Dpropanediol%20and%20formaldehyde%2C%20polymers%20with%20benzoic%20acid%2C%20isophthalic%20acid%2C%20linoleic%20acid%2C%20Me%20methacrylate%2C%20pentaerythritol%20and%20styrene
correct, plural
Record 48, Abbreviations, English
Record 48, Synonyms, English
- linseed-oil fatty acid reaction products with 2-amino-2-(hydroxymethyl)-1,3-propanediol and formaldehyde, polymers with benzoic acid, isophthalic acid, linoleic acid, Me methacrylate, pentaerythritol and styrene 2, record 48, English, linseed%2Doil%20fatty%20acid%20reaction%20products%20with%202%2Damino%2D2%2D%28hydroxymethyl%29%2D1%2C3%2Dpropanediol%20and%20formaldehyde%2C%20polymers%20with%20benzoic%20acid%2C%20isophthalic%20acid%2C%20linoleic%20acid%2C%20Me%20methacrylate%2C%20pentaerythritol%20and%20styrene
plural
Record 48, French
Record 48, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 48
Record 48, Main entry term, French
- produits de réaction d’acides gras d’huile de lin avec le 2-amino-2-(hydroxyméthyl) propane-1, 3-diol et le formaldéhyde, polymères avec l'acide benzoïque, l'acide isophtalique, l'acide linoléique, le méthacrylate de Me, le pentaérythritol et le styrène
1, record 48, French, produits%20de%20r%C3%A9action%20d%26rsquo%3Bacides%20gras%20d%26rsquo%3Bhuile%20de%20lin%20avec%20le%202%2Damino%2D2%2D%28hydroxym%C3%A9thyl%29%20propane%2D1%2C%203%2Ddiol%20et%20le%20formald%C3%A9hyde%2C%20polym%C3%A8res%20avec%20l%27acide%20benzo%C3%AFque%2C%20l%27acide%20isophtalique%2C%20l%27acide%20linol%C3%A9ique%2C%20le%20m%C3%A9thacrylate%20de%20Me%2C%20le%20penta%C3%A9rythritol%20et%20le%20styr%C3%A8ne
correct, masculine noun, plural
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - internal organization data 2009-10-19
Record 49, English
Record 49, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 49
Record 49, Main entry term, English
- 2-hydroxyacetic acid reaction products with 7-[[4,6-bis[4-(2-aminoethyl)-1-piperazinyl]-1,3,5-triazin-2-yl]amino]-4-hyd roxy-3-[2-(4- methoxyphenyl)diazenyl]-2-naphthalenesulfonic acid and methanesulfonic acid
1, record 49, English, 2%2Dhydroxyacetic%20acid%20reaction%20products%20with%207%2D%5B%5B4%2C6%2Dbis%5B4%2D%282%2Daminoethyl%29%2D1%2Dpiperazinyl%5D%2D1%2C3%2C5%2Dtriazin%2D2%2Dyl%5Damino%5D%2D4%2Dhyd%20roxy%2D3%2D%5B2%2D%284%2D%20methoxyphenyl%29diazenyl%5D%2D2%2Dnaphthalenesulfonic%20acid%20and%20methanesulfonic%20acid
correct, plural
Record 49, Abbreviations, English
Record 49, Synonyms, English
Record 49, French
Record 49, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 49
Record 49, Main entry term, French
- produits de réaction de l'acide 2-hydroxyacétique avec l'acide 7-({4, 6-bis[ 4-(2-aminoéthyl) pipérazin-1-yl]-1, 3, 5-triazin-2-yl}amino) 4-hydroxy-3-[2-(4-méthoxyphényl) diazényl] naphtalène-2-sulfonique et l'acide méthanesulfonique
1, record 49, French, produits%20de%20r%C3%A9action%20de%20l%27acide%202%2Dhydroxyac%C3%A9tique%20avec%20l%27acide%207%2D%28%7B4%2C%206%2Dbis%5B%204%2D%282%2Damino%C3%A9thyl%29%20pip%C3%A9razin%2D1%2Dyl%5D%2D1%2C%203%2C%205%2Dtriazin%2D2%2Dyl%7Damino%29%204%2Dhydroxy%2D3%2D%5B2%2D%284%2Dm%C3%A9thoxyph%C3%A9nyl%29%20diaz%C3%A9nyl%5D%20naphtal%C3%A8ne%2D2%2Dsulfonique%20et%20l%27acide%20m%C3%A9thanesulfonique
correct, masculine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - internal organization data 2009-10-19
Record 50, English
Record 50, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 50
Record 50, Main entry term, English
- 1,4-benzenedicarboxylic acid polymers with acetaldehyde-formaldehyde reaction by-products, diethylene glycol, ethylene glycol, tetraethylene glycol and triethylene glycol
1, record 50, English, 1%2C4%2Dbenzenedicarboxylic%20acid%20polymers%20with%20acetaldehyde%2Dformaldehyde%20reaction%20by%2Dproducts%2C%20diethylene%20glycol%2C%20ethylene%20glycol%2C%20tetraethylene%20glycol%20and%20triethylene%20glycol
correct, plural
Record 50, Abbreviations, English
Record 50, Synonyms, English
Record 50, French
Record 50, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 50
Record 50, Main entry term, French
- polymères de l'acide benzène-1, 4-dicarboxylique avec les sous-produits de la réaction acétaldéhyde-formaldéhyde, le diéthylèneglycol, l'éthylèneglycol, le tétraéthylèneglycol et le triéthylèneglycol
1, record 50, French, polym%C3%A8res%20de%20l%27acide%20benz%C3%A8ne%2D1%2C%204%2Ddicarboxylique%20avec%20les%20sous%2Dproduits%20de%20la%20r%C3%A9action%20ac%C3%A9tald%C3%A9hyde%2Dformald%C3%A9hyde%2C%20le%20di%C3%A9thyl%C3%A8neglycol%2C%20l%27%C3%A9thyl%C3%A8neglycol%2C%20le%20t%C3%A9tra%C3%A9thyl%C3%A8neglycol%20et%20le%20tri%C3%A9thyl%C3%A8neglycol
correct, masculine noun, plural
Record 50, Abbreviations, French
Record 50, Synonyms, French
Record 50, Textual support, French
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - internal organization data 2009-10-19
Record 51, English
Record 51, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 51
Record 51, Main entry term, English
- 4-hydroxybenzenesulfonic acid, reaction products with formaldehyde, 2-[(4-hydroxyphenyl)sulfonyl]phenol and 4,4'-sulfonylbis[phenol], sodium salts
1, record 51, English, 4%2Dhydroxybenzenesulfonic%20acid%2C%20reaction%20products%20with%20formaldehyde%2C%202%2D%5B%284%2Dhydroxyphenyl%29sulfonyl%5Dphenol%20and%204%2C4%27%2Dsulfonylbis%5Bphenol%5D%2C%20sodium%20salts
correct
Record 51, Abbreviations, English
Record 51, Synonyms, English
Record 51, French
Record 51, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 51
Record 51, Main entry term, French
- sels de sodium des produits de réaction de l'acide 4-hydroxybenzènesulfonique avec le formaldéhyde, le 2-[(4-hydroxyphényl) sulfonyl] phénol et le 4, 4’-sulfonyldiphénol
1, record 51, French, sels%20de%20sodium%20des%20produits%20de%20r%C3%A9action%20de%20l%27acide%204%2Dhydroxybenz%C3%A8nesulfonique%20avec%20le%20formald%C3%A9hyde%2C%20le%202%2D%5B%284%2Dhydroxyph%C3%A9nyl%29%20sulfonyl%5D%20ph%C3%A9nol%20et%20le%204%2C%204%26rsquo%3B%2Dsulfonyldiph%C3%A9nol
correct, masculine noun, plural
Record 51, Abbreviations, French
Record 51, Synonyms, French
Record 51, Textual support, French
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 2009-10-19
Record 52, English
Record 52, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 52
Record 52, Main entry term, English
- 2-methyl-2-propenoic acid polymer with butyl 2-propenoate, ethenylbenzene and methyl 2-methyl-2-propenoate, reaction products with ethylenimine, hydrochlorides
1, record 52, English, 2%2Dmethyl%2D2%2Dpropenoic%20acid%20polymer%20with%20butyl%202%2Dpropenoate%2C%20ethenylbenzene%20and%20methyl%202%2Dmethyl%2D2%2Dpropenoate%2C%20reaction%20products%20with%20ethylenimine%2C%20hydrochlorides
correct
Record 52, Abbreviations, English
Record 52, Synonyms, English
Record 52, French
Record 52, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 52
Record 52, Main entry term, French
- polymère de l'acide 2-méthylprop-2-énoïque avec le prop-2-énoate de butyle, l'éthénylbenzène et le 2-méthylprop-2-énoate de méthyle, produits de réaction de l'éthylénimine, chlorhydrates
1, record 52, French, polym%C3%A8re%20de%20l%27acide%202%2Dm%C3%A9thylprop%2D2%2D%C3%A9no%C3%AFque%20avec%20le%20prop%2D2%2D%C3%A9noate%20de%20butyle%2C%20l%27%C3%A9th%C3%A9nylbenz%C3%A8ne%20et%20le%202%2Dm%C3%A9thylprop%2D2%2D%C3%A9noate%20de%20m%C3%A9thyle%2C%20produits%20de%20r%C3%A9action%20de%20l%27%C3%A9thyl%C3%A9nimine%2C%20chlorhydrates
correct, masculine noun
Record 52, Abbreviations, French
Record 52, Synonyms, French
Record 52, Textual support, French
Record 52, Spanish
Record 52, Textual support, Spanish
Record 53 - internal organization data 2009-10-16
Record 53, English
Record 53, Subject field(s)
- Control Systems (Electronic Instrumentation)
- Nuclear Fission Reactors
Record 53, Main entry term, English
- chemical and volume control circuit
1, record 53, English, chemical%20and%20volume%20control%20circuit
correct
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, Textual support, English
Record number: 53, Textual support number: 1 CONT
... a chemical and volume control circuit (RCV circuit) is connected to the pipes of the primary circuit to control the quantity of water present in the primary circuit, in particular by making periodical make-up injections, and the chemical composition of the reactor cooling water, which contains various additives, by sampling the primary water and re-injecting, into the primary circuit, water containing additives in the requisite quantity to ensure the required composition of the cooling water. 1, record 53, English, - chemical%20and%20volume%20control%20circuit
Record 53, French
Record 53, Domaine(s)
- Systèmes cybernétiques de contrôle et de commande
- Réacteurs nucléaires de fission
Record 53, Main entry term, French
- circuit dit de contrôle chimique et volumétrique
1, record 53, French, circuit%20dit%20de%20contr%C3%B4le%20chimique%20et%20volum%C3%A9trique
correct, masculine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record number: 53, Textual support number: 1 CONT
Le contrôle de la réaction en chaîne nécessite d’utiliser un absorbant de neutrons(acide borique) dans le circuit primaire; simultanément, le pH doit être contrôlé et les impuretés éliminées(notamment les inévitables produits de corrosion et, en cas de perte d’étanchéité des gaines du combustible, des produits de fission) : pour remplir ces différentes fonctions, il faut un circuit dit de «contrôle chimique et volumétrique». 1, record 53, French, - circuit%20dit%20de%20contr%C3%B4le%20chimique%20et%20volum%C3%A9trique
Record 53, Key term(s)
- circuit de contrôle chimique et volumétrique
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - internal organization data 2009-10-09
Record 54, English
Record 54, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 54
Record 54, Main entry term, English
- 2-propenoic acid ammonium salt, polymer with 2-propenamide, reaction products with hydroxylamine sulfate (2:1) (salt), sodium salts
1, record 54, English, 2%2Dpropenoic%20acid%20ammonium%20salt%2C%20polymer%20with%202%2Dpropenamide%2C%20reaction%20products%20with%20hydroxylamine%20sulfate%20%282%3A1%29%20%28salt%29%2C%20sodium%20salts
correct
Record 54, Abbreviations, English
Record 54, Synonyms, English
Record 54, French
Record 54, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 54
Record 54, Main entry term, French
- sels de sodium du polymère du sel d’ammonium de l'acide prop-2-énoïque avec le prop-2-énamide, produits de réaction avec le sulfate d’hydroxylamine(2 : 1)(sels)
1, record 54, French, sels%20de%20sodium%20du%20polym%C3%A8re%20du%20sel%20d%26rsquo%3Bammonium%20de%20l%27acide%20prop%2D2%2D%C3%A9no%C3%AFque%20avec%20le%20prop%2D2%2D%C3%A9namide%2C%20produits%20de%20r%C3%A9action%20avec%20le%20sulfate%20d%26rsquo%3Bhydroxylamine%282%20%3A%201%29%28sels%29
correct, masculine noun, plural
Record 54, Abbreviations, French
Record 54, Synonyms, French
Record 54, Textual support, French
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - internal organization data 2009-10-09
Record 55, English
Record 55, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 55
Record 55, Main entry term, English
- 2-propenoic acid sodium salt, polymer with 2-propenamide, reaction products with hydroxylamine sulfate (2:1) (salt), sodium salts
1, record 55, English, 2%2Dpropenoic%20acid%20sodium%20salt%2C%20polymer%20with%202%2Dpropenamide%2C%20reaction%20products%20with%20hydroxylamine%20sulfate%20%282%3A1%29%20%28salt%29%2C%20sodium%20salts
correct
Record 55, Abbreviations, English
Record 55, Synonyms, English
Record 55, French
Record 55, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 55
Record 55, Main entry term, French
- sels de sodium du polymère du sel de sodium de l'acide prop-2-énoïque avec le prop-2-énamide, produits de réaction avec le sulfate d’hydroxylamine(2 : 1)(sels)
1, record 55, French, sels%20de%20sodium%20du%20polym%C3%A8re%20du%20sel%20de%20sodium%20de%20l%27acide%20prop%2D2%2D%C3%A9no%C3%AFque%20avec%20le%20prop%2D2%2D%C3%A9namide%2C%20produits%20de%20r%C3%A9action%20avec%20le%20sulfate%20d%26rsquo%3Bhydroxylamine%282%20%3A%201%29%28sels%29
correct, masculine noun, plural
Record 55, Abbreviations, French
Record 55, Synonyms, French
Record 55, Textual support, French
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - internal organization data 2009-10-09
Record 56, English
Record 56, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 56
Record 56, Main entry term, English
- mercaptoacetic acid 2-ethylhexyl ester, reaction products with butyltrichlorostannane, dibutyldichlorostannane and sodium sulfide
1, record 56, English, mercaptoacetic%20acid%202%2Dethylhexyl%20ester%2C%20reaction%20products%20with%20butyltrichlorostannane%2C%20dibutyldichlorostannane%20and%20sodium%20sulfide
correct
Record 56, Abbreviations, English
Record 56, Synonyms, English
Record 56, French
Record 56, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 56
Record 56, Main entry term, French
- produits de réaction de l'ester 2-éthylhexylique de l'acide sulfanylacétique avec le butyl(trichloro) stannane, le dibutyl(dichloro) stannane et le sulfure de sodium
1, record 56, French, produits%20de%20r%C3%A9action%20de%20l%27ester%202%2D%C3%A9thylhexylique%20de%20l%27acide%20sulfanylac%C3%A9tique%20avec%20le%20butyl%28trichloro%29%20stannane%2C%20le%20dibutyl%28dichloro%29%20stannane%20et%20le%20sulfure%20de%20sodium
correct, masculine noun, plural
Record 56, Abbreviations, French
Record 56, Synonyms, French
Record 56, Textual support, French
Record 56, Spanish
Record 56, Textual support, Spanish
Record 57 - internal organization data 2009-10-06
Record 57, English
Record 57, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 57
Record 57, Main entry term, English
- C18-unsaturated fatty acids, dimers, polymers with acrylic acid, bisphenol A, epichlorohydrin and nonanoic acid
1, record 57, English, C18%2Dunsaturated%20fatty%20acids%2C%20dimers%2C%20polymers%20with%20acrylic%20acid%2C%20bisphenol%20A%2C%20epichlorohydrin%20and%20nonanoic%20acid
correct, see observation, plural
Record 57, Abbreviations, English
Record 57, Synonyms, English
- C18-unsaturated fatty acid dimers, polymers with acrylic acid, bisphenol A, epichlorohydrin and nonanoic acid 2, record 57, English, C18%2Dunsaturated%20fatty%20acid%20dimers%2C%20polymers%20with%20acrylic%20acid%2C%20bisphenol%20A%2C%20epichlorohydrin%20and%20nonanoic%20acid
see observation, plural
Record 57, Textual support, English
Record number: 57, Textual support number: 1 OBS
C18: C[substract 18] 2, record 57, English, - C18%2Dunsaturated%20fatty%20acids%2C%20dimers%2C%20polymers%20with%20acrylic%20acid%2C%20bisphenol%20A%2C%20epichlorohydrin%20and%20nonanoic%20acid
Record 57, French
Record 57, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 57
Record 57, Main entry term, French
- produits de réaction de dimères d’acides gras C18-insaturés avec l'acide acrylique, le bisphénol A, l'épichlorhydrine et l'acide nonanoïque
1, record 57, French, produits%20de%20r%C3%A9action%20de%20dim%C3%A8res%20d%26rsquo%3Bacides%20gras%20C18%2Dinsatur%C3%A9s%20avec%20l%27acide%20acrylique%2C%20le%20bisph%C3%A9nol%20A%2C%20l%27%C3%A9pichlorhydrine%20et%20l%27acide%20nonano%C3%AFque
correct, see observation, masculine noun, plural
Record 57, Abbreviations, French
Record 57, Synonyms, French
Record 57, Textual support, French
Record number: 57, Textual support number: 1 OBS
Record 57, Spanish
Record 57, Textual support, Spanish
Record 58 - internal organization data 2009-09-30
Record 58, English
Record 58, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 58
Record 58, Main entry term, English
- reaction products of a bisphenol A epichlorohydrin polymer, polypropylene glycol, bisphenol A, diethanolamine, N1,N1-dimethylaminopropylamine, 2-ethyl hexylamine and acetic acid
1, record 58, English, reaction%20products%20of%20a%20bisphenol%20A%20epichlorohydrin%20polymer%2C%20polypropylene%20glycol%2C%20bisphenol%20A%2C%20diethanolamine%2C%20N1%2CN1%2Ddimethylaminopropylamine%2C%202%2Dethyl%20hexylamine%20and%20acetic%20acid
correct, see observation, plural
Record 58, Abbreviations, English
Record 58, Synonyms, English
Record 58, Textual support, English
Record number: 58, Textual support number: 1 OBS
N: This capital letter must be italicized. 2, record 58, English, - reaction%20products%20of%20a%20bisphenol%20A%20epichlorohydrin%20polymer%2C%20polypropylene%20glycol%2C%20bisphenol%20A%2C%20diethanolamine%2C%20N1%2CN1%2Ddimethylaminopropylamine%2C%202%2Dethyl%20hexylamine%20and%20acetic%20acid
Record number: 58, Textual support number: 2 OBS
Record 58, French
Record 58, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 58
Record 58, Main entry term, French
- produits de réaction d’un polymère de bisphénol A épichlorhydrine, du polypropylèneglycol, du bisphénol A, de la diéthanolamine, de la N1, N1-diméthylaminopropylamine, de la 2-éthyl hexylamine et de l'acide acétique
1, record 58, French, produits%20de%20r%C3%A9action%20d%26rsquo%3Bun%20polym%C3%A8re%20de%20bisph%C3%A9nol%20A%20%C3%A9pichlorhydrine%2C%20du%20polypropyl%C3%A8neglycol%2C%20du%20bisph%C3%A9nol%20A%2C%20de%20la%20di%C3%A9thanolamine%2C%20de%20la%20N1%2C%20N1%2Ddim%C3%A9thylaminopropylamine%2C%20de%20la%202%2D%C3%A9thyl%20hexylamine%20et%20de%20l%27acide%20ac%C3%A9tique
correct, see observation, masculine noun, plural
Record 58, Abbreviations, French
Record 58, Synonyms, French
Record 58, Textual support, French
Record number: 58, Textual support number: 1 OBS
N: Cette lettre majuscule s’écrit en italique. 2, record 58, French, - produits%20de%20r%C3%A9action%20d%26rsquo%3Bun%20polym%C3%A8re%20de%20bisph%C3%A9nol%20A%20%C3%A9pichlorhydrine%2C%20du%20polypropyl%C3%A8neglycol%2C%20du%20bisph%C3%A9nol%20A%2C%20de%20la%20di%C3%A9thanolamine%2C%20de%20la%20N1%2C%20N1%2Ddim%C3%A9thylaminopropylamine%2C%20de%20la%202%2D%C3%A9thyl%20hexylamine%20et%20de%20l%27acide%20ac%C3%A9tique
Record number: 58, Textual support number: 2 OBS
Record 58, Spanish
Record 58, Textual support, Spanish
Record 59 - internal organization data 2009-09-28
Record 59, English
Record 59, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 59
Record 59, Main entry term, English
- hydrofluoric acid, reaction products with octane
1, record 59, English, hydrofluoric%20acid%2C%20reaction%20products%20with%20octane
correct
Record 59, Abbreviations, English
Record 59, Synonyms, English
Record 59, French
Record 59, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 59
Record 59, Main entry term, French
- produits de réaction de l'acide fluorhydrique avec l'octane
1, record 59, French, produits%20de%20r%C3%A9action%20de%20l%27acide%20fluorhydrique%20avec%20l%27octane
correct, masculine noun, plural
Record 59, Abbreviations, French
Record 59, Synonyms, French
Record 59, Textual support, French
Record 59, Spanish
Record 59, Textual support, Spanish
Record 60 - internal organization data 2008-05-16
Record 60, English
Record 60, Subject field(s)
- Chemical Engineering
Record 60, Main entry term, English
- oxychlorination
1, record 60, English, oxychlorination
correct
Record 60, Abbreviations, English
Record 60, Synonyms, English
- oxychlorination process 2, record 60, English, oxychlorination%20process
correct
Record 60, Textual support, English
Record number: 60, Textual support number: 1 CONT
In oxychlorination, ethylene reacts with dry HCl and either air or pure oxygen in a heterogeneous catalytic reaction to form EDC and water. ... While there are many different commercial oxychlorination processes, in each case the reaction is carried out in the vapor phase in either a fixed bed or fluid bed reactor containing a modified Deacon catalyst. 3, record 60, English, - oxychlorination
Record 60, French
Record 60, Domaine(s)
- Génie chimique
Record 60, Main entry term, French
- oxychloration
1, record 60, French, oxychloration
correct, feminine noun
Record 60, Abbreviations, French
Record 60, Synonyms, French
- procédé d’oxychloration 2, record 60, French, proc%C3%A9d%C3%A9%20d%26rsquo%3Boxychloration
correct, masculine noun
Record 60, Textual support, French
Record number: 60, Textual support number: 1 DEF
Réaction du chlore obtenue en faisant agir un mélange d’oxygène et d’acide chlorhydrique sur un composé chimique. 2, record 60, French, - oxychloration
Record 60, Spanish
Record 60, Textual support, Spanish
Record 61 - internal organization data 2007-08-14
Record 61, English
Record 61, Subject field(s)
- Immunology
Record 61, Main entry term, English
- epitope vaccine
1, record 61, English, epitope%20vaccine
correct
Record 61, Abbreviations, English
Record 61, Synonyms, English
- epitope-based vaccine 2, record 61, English, epitope%2Dbased%20vaccine
correct
- epitope-driven vaccine 2, record 61, English, epitope%2Ddriven%20vaccine
correct
Record 61, Textual support, English
Record number: 61, Textual support number: 1 CONT
The epitope-driven vaccine concept is an attractive one that is being successfully pursued in a number of laboratories ... A typical epitope-based vaccine construct contains a single start codon with coding sequences for epitopes inserted consecutively in the construct, with or without intervening spacer amino acids. 2, record 61, English, - epitope%20vaccine
Record 61, Key term(s)
- epitope based vaccine
- epitope driven vaccine
Record 61, French
Record 61, Domaine(s)
- Immunologie
Record 61, Main entry term, French
- vaccin épitopique
1, record 61, French, vaccin%20%C3%A9pitopique
masculine noun
Record 61, Abbreviations, French
Record 61, Synonyms, French
Record 61, Textual support, French
Record number: 61, Textual support number: 1 CONT
La réaction de défense des lymphocytes de l'organisme ne se fait pas sur des protéines entières mais sur des fragments d’acide aminés qui la composent et que l'on appelle des épitopes [...] le vaccin épitopique protège contre l'épitope en question et que contre celui-ci [...] 1, record 61, French, - vaccin%20%C3%A9pitopique
Record 61, Spanish
Record 61, Textual support, Spanish
Record 62 - internal organization data 2007-07-18
Record 62, English
Record 62, Subject field(s)
- Chemical Engineering
Record 62, Main entry term, English
- diazotize
1, record 62, English, diazotize
correct, verb
Record 62, Abbreviations, English
Record 62, Synonyms, English
- diazotise 2, record 62, English, diazotise
correct, verb, less frequent
Record 62, Textual support, English
Record number: 62, Textual support number: 1 DEF
To transform an amine into a diazo compound using nitrous acid. 3, record 62, English, - diazotize
Record number: 62, Textual support number: 2 DEF
[more generally:] To subject to such reactions or processes that diazo compounds, or their derivatives, shall be produced by chemical exchange or substitution. 4, record 62, English, - diazotize
Record 62, French
Record 62, Domaine(s)
- Génie chimique
Record 62, Main entry term, French
- diazoter
1, record 62, French, diazoter
correct, verb
Record 62, Abbreviations, French
Record 62, Synonyms, French
Record 62, Textual support, French
Record number: 62, Textual support number: 1 DEF
Soumettre à la diazotation. 2, record 62, French, - diazoter
Record number: 62, Textual support number: 1 OBS
diazotation :Réaction, en milieu acide, de l'acide nitreux sur une amine primaire, qui transforme celle-ci en diazonium. 2, record 62, French, - diazoter
Record 62, Spanish
Record 62, Textual support, Spanish
Record 63 - internal organization data 2005-09-13
Record 63, English
Record 63, Subject field(s)
- Diagnostic Procedures (Medicine)
Record 63, Main entry term, English
- Ictotest
1, record 63, English, Ictotest
correct
Record 63, Abbreviations, English
Record 63, Synonyms, English
Record 63, Textual support, English
Record number: 63, Textual support number: 1 DEF
A tablet containing sulfosalicylic acid and p-nitrobenzene diazonium p-toluene sulfonate that is used to detect bilirubin in urine. 1, record 63, English, - Ictotest
Record number: 63, Textual support number: 1 OBS
A purple discoloration constitutes a positive result. 1, record 63, English, - Ictotest
Record 63, French
Record 63, Domaine(s)
- Méthodes diagnostiques (Médecine)
Record 63, Main entry term, French
- Ictotest
1, record 63, French, Ictotest
correct, masculine noun
Record 63, Abbreviations, French
Record 63, Synonyms, French
Record 63, Textual support, French
Record number: 63, Textual support number: 1 CONT
La bilirubine peut être détectée dans les urines par [...] la réaction de Fouchet(oxydation en biliverdine après précipitation par le chlorure de baryum) ou par l'Ictotest(utilisant une tablette d’acide sulfosalicylique et d’un sel diazoté). 1, record 63, French, - Ictotest
Record 63, Spanish
Record 63, Textual support, Spanish
Record 64 - internal organization data 2005-02-15
Record 64, English
Record 64, Subject field(s)
- Biotechnology
Record 64, Main entry term, English
- glutamate synthetase
1, record 64, English, glutamate%20synthetase
correct
Record 64, Abbreviations, English
Record 64, Synonyms, English
Record 64, Textual support, English
Record number: 64, Textual support number: 1 DEF
Enzyme that catalyzes the formation of two molecules of glutanic acid from one molecule of glutamine and one molecule of [alpha]-ketoglutarate (2-oxoglutarate). 2, record 64, English, - glutamate%20synthetase
Record 64, French
Record 64, Domaine(s)
- Biotechnologie
Record 64, Main entry term, French
- glutamate synthétase
1, record 64, French, glutamate%20synth%C3%A9tase
correct, feminine noun
Record 64, Abbreviations, French
Record 64, Synonyms, French
Record 64, Textual support, French
Record number: 64, Textual support number: 1 DEF
Enzyme flavinique catalysant la transformation de la glutamine en acide glutamique(glutamate) selon la réaction : glutamine + [alpha]-cétoglutarate + NADPH + H+ [...] 2 glutamate + NADP+. 1, record 64, French, - glutamate%20synth%C3%A9tase
Record 64, Spanish
Record 64, Textual support, Spanish
Record 65 - internal organization data 2004-09-09
Record 65, English
Record 65, Subject field(s)
- Photography
Record 65, Main entry term, English
- stop bath
1, record 65, English, stop%20bath
correct
Record 65, Abbreviations, English
Record 65, Synonyms, English
- shortstop 1, record 65, English, shortstop
correct
- acid rinse bath 2, record 65, English, acid%20rinse%20bath
Record 65, Textual support, English
Record number: 65, Textual support number: 1 DEF
An acid or acid-forming solution, used to halt development in silver halide photographic processing by lowering the pH below that at which the developing agent functions. 1, record 65, English, - stop%20bath
Record number: 65, Textual support number: 1 OBS
Stop bath is the preferred term. 1, record 65, English, - stop%20bath
Record number: 65, Textual support number: 2 OBS
Since stop baths are almost always acid (and not water) rinses, "stop bath" and "acid rinse bath" are considered synonymous. 3, record 65, English, - stop%20bath
Record 65, Key term(s)
- shortstop bath
- acid bath
Record 65, French
Record 65, Domaine(s)
- Photographie
Record 65, Main entry term, French
- bain d’arrêt
1, record 65, French, bain%20d%26rsquo%3Barr%C3%AAt
correct, masculine noun
Record 65, Abbreviations, French
Record 65, Synonyms, French
- bain de rinçage acide 2, record 65, French, bain%20de%20rin%C3%A7age%20acide
masculine noun
Record 65, Textual support, French
Record number: 65, Textual support number: 1 DEF
Solution dans laquelle le négatif ou le positif est immergé quelque temps, en cours de traitement, pour arrêter aussi rapidement que possible l’action du bain précédent. 1, record 65, French, - bain%20d%26rsquo%3Barr%C3%AAt
Record number: 65, Textual support number: 1 OBS
Le bain d’arrêt le plus connu est celui dans lequel le matériel sensible est plongé immédiatement après le développement et qui, par sa réaction acide, arrête aussitôt l'action réductrice des substances développatrices. 1, record 65, French, - bain%20d%26rsquo%3Barr%C3%AAt
Record 65, Spanish
Record 65, Textual support, Spanish
Record 66 - internal organization data 2004-06-08
Record 66, English
Record 66, Subject field(s)
- Chemistry
Record 66, Main entry term, English
- enolization
1, record 66, English, enolization
correct
Record 66, Abbreviations, English
Record 66, Synonyms, English
Record 66, Textual support, English
Record number: 66, Textual support number: 1 CONT
"Merging Enolization and Bond Construction in the Catalyzed Asymmetric Amination of N-Acyloxazolidinones" [paper written by:] D.A. Evans and S.G. Nelson J. Am. Chem. Soc. 6452 119 1997. 2, record 66, English, - enolization
Record 66, French
Record 66, Domaine(s)
- Chimie
Record 66, Main entry term, French
- énolisation
1, record 66, French, %C3%A9nolisation
correct, feminine noun
Record 66, Abbreviations, French
Record 66, Synonyms, French
Record 66, Textual support, French
Record number: 66, Textual support number: 1 CONT
Nitriles : L'addition du magnésien au nitrile conduit à la formation d’un sel d’immonium. Ce sel d’imine bien qu'insaturé ne réagit pas avec le magnésien car cela impliquerait deux charges négatives sur le même atome d’azote. L'hydrolyse du sel d’immonium le transforme en iminoalcool. En milieu acide ce dernier fournit la cétone plus stable. Cette réaction qui constitue une très bonne méthode de synthèse des cétones possède une limitation dans le cas où l'atome d’hydrogène situé sur l'atome de carbone en a de la fonction nitrile est trop acide. Il y a alors énolisation. 2, record 66, French, - %C3%A9nolisation
Record 66, Spanish
Record 66, Campo(s) temático(s)
- Química
Record 66, Main entry term, Spanish
- enolización
1, record 66, Spanish, enolizaci%C3%B3n
correct, feminine noun
Record 66, Abbreviations, Spanish
Record 66, Synonyms, Spanish
Record 66, Textual support, Spanish
Record number: 66, Textual support number: 1 DEF
Proceso por el que un compuesto carbonílico se convierte en su tautómero enólico. 1, record 66, Spanish, - enolizaci%C3%B3n
Record 67 - internal organization data 2004-03-03
Record 67, English
Record 67, Subject field(s)
- Chemistry
- Food Additives
- Biotechnology
Record 67, Main entry term, English
- buffer solution
1, record 67, English, buffer%20solution
correct
Record 67, Abbreviations, English
Record 67, Synonyms, English
- buffer 2, record 67, English, buffer
correct, noun
- chemical buffer 3, record 67, English, chemical%20buffer
correct
- buffered solution 4, record 67, English, buffered%20solution
correct
- acid and base buffer 3, record 67, English, acid%20and%20base%20buffer
correct
Record 67, Textual support, English
Record number: 67, Textual support number: 1 DEF
A solution to which moderate amounts of either a strong acid or base may be added without causing any large change in the pH value of the solution. Such solutions usually contain (a) a weak acid and a salt of the weak acid, (b) a mixture of an acid salt with the normal salt, or (c) a mixture of two acid salts. 5, record 67, English, - buffer%20solution
Record number: 67, Textual support number: 1 CONT
For many situations, it is desirable to maintain the H+ and OH- concentration of a water solution at low and constant values. A useful device for this is a mixture of weak acid and its anion (or of a weak base and its cation). Such a mixture is called buffer. 6, record 67, English, - buffer%20solution
Record 67, French
Record 67, Domaine(s)
- Chimie
- Additifs alimentaires
- Biotechnologie
Record 67, Main entry term, French
- tampon
1, record 67, French, tampon
correct, masculine noun
Record 67, Abbreviations, French
Record 67, Synonyms, French
- solution tampon 2, record 67, French, solution%20tampon
correct, feminine noun
- solution-tampon 3, record 67, French, solution%2Dtampon
correct, feminine noun
Record 67, Textual support, French
Record number: 67, Textual support number: 1 DEF
Mélange de solutions dont le pH ne s’altère pratiquement pas au cours d’une dilution. On prend généralement le mélange d’un acide fort(ou d’une base forte) avec un sel organique. Toute variation du pH y provoque une réaction tendant à restaurer l'équilibre primitif. 4, record 67, French, - tampon
Record number: 67, Textual support number: 1 OBS
pluriel : des solutions tampons (d’après le Dictionnaire de la chimie de Duval, 1978, p. 985). 5, record 67, French, - tampon
Record 67, Spanish
Record 67, Campo(s) temático(s)
- Química
- Aditivos alimentarios
- Biotecnología
Record 67, Main entry term, Spanish
- solución amortiguadora
1, record 67, Spanish, soluci%C3%B3n%20amortiguadora
feminine noun
Record 67, Abbreviations, Spanish
Record 67, Synonyms, Spanish
- disolución amortiguadora 2, record 67, Spanish, disoluci%C3%B3n%20amortiguadora
feminine noun
- solución reguladora 3, record 67, Spanish, soluci%C3%B3n%20reguladora
feminine noun
- solución tampón 4, record 67, Spanish, soluci%C3%B3n%20tamp%C3%B3n
feminine noun
- disolución tampón 2, record 67, Spanish, disoluci%C3%B3n%20tamp%C3%B3n
feminine noun
- solución tope 5, record 67, Spanish, soluci%C3%B3n%20tope
feminine noun
- amortiguador 5, record 67, Spanish, amortiguador
masculine noun
Record 67, Textual support, Spanish
Record number: 67, Textual support number: 1 DEF
Aquella cuyo pH se mantiene casi constante al añadir una cantidad moderada de un ácido o de una base. 2, record 67, Spanish, - soluci%C3%B3n%20amortiguadora
Record 68 - internal organization data 2003-11-26
Record 68, English
Record 68, Subject field(s)
- Arithmetic and Number Theory
- Climatology
Record 68, Main entry term, English
- stratospheric aerosol layer
1, record 68, English, stratospheric%20aerosol%20layer
correct
Record 68, Abbreviations, English
Record 68, Synonyms, English
- Junge aerosol layer 3, record 68, English, Junge%20aerosol%20layer
correct
- Junge layer 4, record 68, English, Junge%20layer
correct
Record 68, Textual support, English
Record number: 68, Textual support number: 1 DEF
A maximum in large particle concentrations observed in the lower stratosphere between 15 and 25 km. 5, record 68, English, - stratospheric%20aerosol%20layer
Record number: 68, Textual support number: 1 CONT
While searching for debris from nuclear bomb tests, Christian Junge discovered in 1960 a layer of microscopic aerosol particles between the tropopause and about 18 miles (30 km) altitude. These particles are composed of sulfuric acid and water and are formed by the chemical transformation of sulfur-containing gases. This layer is called the Junge Layer or the Stratospheric Aerosol Layer. 6, record 68, English, - stratospheric%20aerosol%20layer
Record number: 68, Textual support number: 2 CONT
The relative maximum of the global vertical aerosol concentration profile in the lower stratosphere is commonly referred to as the Junge aerosol layer, or simply the Junge layer. It is of great importance to study the formation of this layer and to monitor its changes because of the possible impacts of these stratospheric aerosols to global climate. At present, the formation mechanism of the Junge layer is not well understood. Current theories of Junge layer formation include the injection of sulfate particles by volcanic eruptions, turbulent diffusion of tropospheric sulfates, natural (biogenic) emissions of carbonyl sulfide, and other processes. 7, record 68, English, - stratospheric%20aerosol%20layer
Record number: 68, Textual support number: 1 OBS
Stratospheric aerosols have a maximum concentration around 20 km and contain large fractions of sulfate. 8, record 68, English, - stratospheric%20aerosol%20layer
Record number: 68, Textual support number: 2 OBS
It is a worldwide phenomenon. 5, record 68, English, - stratospheric%20aerosol%20layer
Record 68, Key term(s)
- stratospheric Junge layer
Record 68, French
Record 68, Domaine(s)
- Arithmétique et théorie des nombres
- Climatologie
Record 68, Main entry term, French
- couche d’aérosols stratosphériques
1, record 68, French, couche%20d%26rsquo%3Ba%C3%A9rosols%20stratosph%C3%A9riques
correct, feminine noun
Record 68, Abbreviations, French
Record 68, Synonyms, French
- couche d’aérosol de Junge 2, record 68, French, couche%20d%26rsquo%3Ba%C3%A9rosol%20de%20Junge
correct, feminine noun
- couche de Junge 3, record 68, French, couche%20de%20Junge
feminine noun
Record 68, Textual support, French
Record number: 68, Textual support number: 1 DEF
Couche d’aérosols de plusieurs kilomètres d’épaisseur située dans la stratosphère à une altitude d’environ 20 km 4, record 68, French, - couche%20d%26rsquo%3Ba%C3%A9rosols%20stratosph%C3%A9riques
Record number: 68, Textual support number: 1 CONT
Les sulfates disparaissent brusquement de la couche d’aérosols stratosphériques au-delà de 22-23 km d’altitude [...] Il semble donc qu'ils apparaîtraient à ce niveau par réaction [de l'acide sulfurique] néoformé sur l'ammoniac et qu'ils se sédimentent lentement vers le sol. Cette couche joue donc un rôle important dans le cycle biogéochimique du soufre et dans une moindre mesure dans celui de l'azote. 1, record 68, French, - couche%20d%26rsquo%3Ba%C3%A9rosols%20stratosph%C3%A9riques
Record 68, Key term(s)
- couche d’aérosols de Junge
Record 68, Spanish
Record 68, Campo(s) temático(s)
- Aritmética y teoría de los números
- Climatología
Record 68, Main entry term, Spanish
- capa de aerosol de Junge 1, record 68, Spanish, capa%20de%20aerosol%20de%20Junge
Record 68, Abbreviations, Spanish
Record 68, Synonyms, Spanish
Record 68, Textual support, Spanish
Record number: 68, Textual support number: 1 DEF
Concentración máxima de partículas grandes observada en la estratosfera baja entre 15 y 25 km. 1, record 68, Spanish, - capa%20de%20aerosol%20de%20Junge
Record number: 68, Textual support number: 1 OBS
Es un fenómeno mundial. 1, record 68, Spanish, - capa%20de%20aerosol%20de%20Junge
Record 69 - internal organization data 2003-11-25
Record 69, English
Record 69, Subject field(s)
- Chemistry
- Electrolysis (Electrokinetics)
- Electrochemistry
- Air Pollution
Record 69, Main entry term, English
- strong acid
1, record 69, English, strong%20acid
correct
Record 69, Abbreviations, English
Record 69, Synonyms, English
Record 69, Textual support, English
Record number: 69, Textual support number: 1 DEF
An acid with a high degree of dissociation in solution, for example, mineral acids, such as hydrochloric acid, HC1, sulfuric acid, H2SO4, or nitric acid, HNO3. 2, record 69, English, - strong%20acid
Record number: 69, Textual support number: 1 CONT
The ionisation of an acid in water can be written as HA = H+ - A-. Qualitatively, an acid is strong if this reaction goes extensively toward the ionic products and weak if the ionisation is only slight .... [The] dissociation constant is a large number for a strong acid and a small number for a weak acid. 3, record 69, English, - strong%20acid
Record 69, French
Record 69, Domaine(s)
- Chimie
- Électrolyse (Électrocinétique)
- Électrochimie
- Pollution de l'air
Record 69, Main entry term, French
- acide fort
1, record 69, French, acide%20fort
correct, masculine noun
Record 69, Abbreviations, French
Record 69, Synonyms, French
Record 69, Textual support, French
Record number: 69, Textual support number: 1 DEF
Acide complètement dissocié en ions [...] 2, record 69, French, - acide%20fort
Record number: 69, Textual support number: 1 CONT
Qualitativement, un acide est d’autant plus fort que cette réaction [ionisation] se déplace vers les ions, et, inversement, d’autant plus faible que l'ionisation est plus petite. Quantitativement [...], à 25°C dans l'eau, la valeur Ka est de 1, 754 x 10-5 pour l'acide acétique(acide faible), tandis qu'elle est de 1, 6 x 10-1 pour l'acide picrique(acide assez fort). 3, record 69, French, - acide%20fort
Record 69, Spanish
Record 69, Campo(s) temático(s)
- Química
- Electrólisis (Electrocinética)
- Electroquímica
- Contaminación del aire
Record 69, Main entry term, Spanish
- ácido fuerte
1, record 69, Spanish, %C3%A1cido%20fuerte
correct, masculine noun
Record 69, Abbreviations, Spanish
Record 69, Synonyms, Spanish
Record 69, Textual support, Spanish
Record number: 69, Textual support number: 1 DEF
Acido que presenta un elevado grado de disociación cuando se encuentra en disolución. 1, record 69, Spanish, - %C3%A1cido%20fuerte
Record 70 - internal organization data 2003-11-19
Record 70, English
Record 70, Subject field(s)
- Chemistry
- Plant Biology
Record 70, Main entry term, English
- carboxylation
1, record 70, English, carboxylation
correct
Record 70, Abbreviations, English
Record 70, Synonyms, English
Record 70, Textual support, English
Record number: 70, Textual support number: 1 DEF
Addition of a carboxyl group into a molecule. 2, record 70, English, - carboxylation
Record number: 70, Textual support number: 1 CONT
Carbon dioxide assimilation. In C3 (Calvin cycle) plants, carbon reduction starts with the carboxylation of ribulose biphosphate (Rubisco) and with a first product (phosphoglyceric acid) being reduced to a 3-carbon sugar. In C4 plants, CO2 is assimilated into the 4-carbon oxaloacetic acid by the enzyme PEP carboxylase, decarboxylation takes place and the liberated CO2 is refixed through the normal Calvin cycle in bundle sheath chloroplasts. Succulents have a malate-based CAM cycle. 3, record 70, English, - carboxylation
Record 70, French
Record 70, Domaine(s)
- Chimie
- Biologie végétale
Record 70, Main entry term, French
- carboxylation
1, record 70, French, carboxylation
correct, feminine noun
Record 70, Abbreviations, French
Record 70, Synonyms, French
Record 70, Textual support, French
Record number: 70, Textual support number: 1 DEF
Fixation dans une molécule du radical carboxyle par substitution à un atome d’hydrogène ou à un atome de métal. 2, record 70, French, - carboxylation
Record number: 70, Textual support number: 1 OBS
La carboxylation est une réaction synthétique utile, qui se fait toujours par l'attaque d’un composé nucléophile sur l'anhydride carbonique; dans certains cas, il s’agit d’une réaction industrielle importante, comme la carboxylation de l'ammoniac, qui donne l'acide carbamique, ou celle du phénate de sodium, qui donne le salicylate de sodium. 2, record 70, French, - carboxylation
Record 70, Spanish
Record 70, Campo(s) temático(s)
- Química
- Biología vegetal
Record 70, Main entry term, Spanish
- carboxilación
1, record 70, Spanish, carboxilaci%C3%B3n
correct, feminine noun
Record 70, Abbreviations, Spanish
Record 70, Synonyms, Spanish
Record 70, Textual support, Spanish
Record number: 70, Textual support number: 1 DEF
Reacción química en la que un carbanión interacciona con CO2, formándose un anión carboxilato. 1, record 70, Spanish, - carboxilaci%C3%B3n
Record 71 - internal organization data 2003-11-18
Record 71, English
Record 71, Subject field(s)
- Biological Sciences
Record 71, Main entry term, English
- phosphorylase
1, record 71, English, phosphorylase
correct
Record 71, Abbreviations, English
Record 71, Synonyms, English
Record 71, Textual support, English
Record number: 71, Textual support number: 1 DEF
General term for an enzyme transferring an inorganic phosphate group to some organic acceptor, hence belonging to the transferases. 2, record 71, English, - phosphorylase
Record number: 71, Textual support number: 1 CONT
Some enzymes may exist in two forms of different activity which are interconvertible. Frequently, the mechanism of interconversion consists of phosphorylation .... One of the best known cases is glycogen phosphorylase, the enzyme that degrades glycogen into its glucose units, and which exists in two forms: a and b. Phosphorylase a is a tetrameric protein having the higher activity; phosphorylase b is a less active dimer. The b form can be converted into the a form by the convalent binding of four phosphate groups. 3, record 71, English, - phosphorylase
Record 71, French
Record 71, Domaine(s)
- Sciences biologiques
Record 71, Main entry term, French
- phosphorylase
1, record 71, French, phosphorylase
correct, feminine noun
Record 71, Abbreviations, French
Record 71, Synonyms, French
Record 71, Textual support, French
Record number: 71, Textual support number: 1 DEF
Toute enzyme qui catalyse la phosphorolyse d’un composé par l’acide phosphorique. 2, record 71, French, - phosphorylase
Record number: 71, Textual support number: 1 CONT
Le glycogène est dégradé par phosphorolyse. Ceci signifie que le glycogène subit des coupures au niveau des restes de glucose, non pas hydrolytiques(avec fixation d’une molécule d’eau), mais phosphorolytiques(fixation d’une molécule d’acide phosphorique). Cette réaction est catalysée par une enzyme, la phosphorylase, enzyme très complexe(Cori, Sutherland) qui a été préparée à partir du foie et du muscle. Les enzymes des deux origines sont d’ailleurs de structure très différente. 3, record 71, French, - phosphorylase
Record 71, Spanish
Record 71, Campo(s) temático(s)
- Ciencias biológicas
Record 71, Main entry term, Spanish
- fosforilasa
1, record 71, Spanish, fosforilasa
correct, feminine noun
Record 71, Abbreviations, Spanish
Record 71, Synonyms, Spanish
Record 71, Textual support, Spanish
Record number: 71, Textual support number: 1 DEF
Enzimas de la clase transferasa, que catalizan la escisión de enlaces mediante la adición de fosfato inorgánico. 2, record 71, Spanish, - fosforilasa
Record 72 - internal organization data 2003-10-30
Record 72, English
Record 72, Subject field(s)
- Chemistry
Record 72, Main entry term, English
- electron pair
1, record 72, English, electron%20pair
correct
Record 72, Abbreviations, English
Record 72, Synonyms, English
- pair of electrons 2, record 72, English, pair%20of%20electrons
correct
- doublet 3, record 72, English, doublet
correct
- duplet 3, record 72, English, duplet
correct
Record 72, Textual support, English
Record number: 72, Textual support number: 1 DEF
A pair of valence electrons which form a nonpolar bond between two neighboring atoms. 3, record 72, English, - electron%20pair
Record number: 72, Textual support number: 1 CONT
According to Lewis, an acid is a species that can accept an electron pair from a base with the formation of a chemical bond composed of a shared electron pair (covalent bound). 2, record 72, English, - electron%20pair
Record 72, French
Record 72, Domaine(s)
- Chimie
Record 72, Main entry term, French
- doublet électronique
1, record 72, French, doublet%20%C3%A9lectronique
correct, masculine noun
Record 72, Abbreviations, French
Record 72, Synonyms, French
- paire d’électrons 2, record 72, French, paire%20d%26rsquo%3B%C3%A9lectrons
correct, feminine noun
- doublet 3, record 72, French, doublet
correct, masculine noun
Record 72, Textual support, French
Record number: 72, Textual support number: 1 DEF
Ensemble de deux électrons de spin contraire associables à une même orbitale atomique ou moléculaire. 3, record 72, French, - doublet%20%C3%A9lectronique
Record number: 72, Textual support number: 1 CONT
Une interprétation plus générale encore est due à Lewis(1923) : la réaction acide-base est l'échange d’un doublet électronique entre deux corps, dont l'un, l'acide, est accepteur du doublet et l'autre, la base, est donneur. 1, record 72, French, - doublet%20%C3%A9lectronique
Record 72, Spanish
Record 72, Campo(s) temático(s)
- Química
Record 72, Main entry term, Spanish
- doblete electrónico
1, record 72, Spanish, doblete%20electr%C3%B3nico
correct, masculine noun
Record 72, Abbreviations, Spanish
Record 72, Synonyms, Spanish
- par de electrones 2, record 72, Spanish, par%20de%20electrones
masculine noun
Record 72, Textual support, Spanish
Record number: 72, Textual support number: 1 DEF
Par de electrones que efectúa el enlace de dos átomos en ciertas moléculas. 1, record 72, Spanish, - doblete%20electr%C3%B3nico
Record 73 - internal organization data 2003-10-04
Record 73, English
Record 73, Subject field(s)
- Pharmacy
- Biological Sciences
Record 73, Main entry term, English
- acid reaction 1, record 73, English, acid%20reaction
Record 73, Abbreviations, English
Record 73, Synonyms, English
Record 73, French
Record 73, Domaine(s)
- Pharmacie
- Sciences biologiques
Record 73, Main entry term, French
- réaction acide
1, record 73, French, r%C3%A9action%20acide
feminine noun
Record 73, Abbreviations, French
Record 73, Synonyms, French
Record 73, Textual support, French
Record 73, Spanish
Record 73, Campo(s) temático(s)
- Farmacia
- Ciencias biológicas
Record 73, Main entry term, Spanish
- reacción ácida
1, record 73, Spanish, reacci%C3%B3n%20%C3%A1cida
feminine noun
Record 73, Abbreviations, Spanish
Record 73, Synonyms, Spanish
Record 73, Textual support, Spanish
Record 74 - internal organization data 2003-09-03
Record 74, English
Record 74, Subject field(s)
- Chemistry
- Chemical Elements and Compounds
- Climate Change
Record 74, Main entry term, English
- nitrogen trioxide
1, record 74, English, nitrogen%20trioxide
correct
Record 74, Abbreviations, English
Record 74, Synonyms, English
- trioxidonitrogen(·) 2, record 74, English, trioxidonitrogen%28%26%23183%3B%29
correct, see observation
- NO3· radical 2, record 74, English, NO3%26%23183%3B%20radical
correct, see observation
- free nitrate radical 3, record 74, English, free%20nitrate%20radical
avoid
- nitrate radical 4, record 74, English, nitrate%20radical
avoid
Record 74, Textual support, English
Record number: 74, Textual support number: 1 OBS
trioxidonitrogen(·); NO3· radical: The dot must be centered and pronounced after the name: "trioxidonitrogen dot"; "NO3 dot radical." 2, record 74, English, - nitrogen%20trioxide
Record 74, French
Record 74, Domaine(s)
- Chimie
- Éléments et composés chimiques
- Changements climatiques
Record 74, Main entry term, French
- trioxyde d’azote
1, record 74, French, trioxyde%20d%26rsquo%3Bazote
correct, masculine noun
Record 74, Abbreviations, French
Record 74, Synonyms, French
- trioxidoazote(·) 2, record 74, French, trioxidoazote%28%26%23183%3B%29
correct, see observation, masculine noun
- radical NO3· 3, record 74, French, radical%20NO3%26%23183%3B
correct, see observation, masculine noun
- radical libre de nitrate 4, record 74, French, radical%20libre%20de%20nitrate
avoid, masculine noun
- radical nitrate 3, record 74, French, radical%20nitrate
avoid, masculine noun
- radical nitrate NO3· 3, record 74, French, radical%20nitrate%20NO3%26%23183%3B
avoid, masculine noun
Record 74, Textual support, French
Record number: 74, Textual support number: 1 OBS
Radical libre ayant une grande importance sur la variation dans les concentrations diurnes et nocturnes d’ozone. 5, record 74, French, - trioxyde%20d%26rsquo%3Bazote
Record number: 74, Textual support number: 1 CONT
[...] depuis 1978 il a été découvert qu'une autre espèce radicalaire jouait un rôle très important dans la chimie de la troposphère, le radical nitrate NO3· [...] N2O5(hémipentoxyde d’azote ou anhydride nitrique) se comporte donc comme un «réservoir» de radicaux nitrates et une source d’acide nitrique par réaction avec la vapeur d’eau. 6, record 74, French, - trioxyde%20d%26rsquo%3Bazote
Record number: 74, Textual support number: 2 OBS
La grande photolysabilité de ce radical explique son absence pendant le jour alors qu’on le trouve en quantité considérable la nuit. 5, record 74, French, - trioxyde%20d%26rsquo%3Bazote
Record number: 74, Textual support number: 3 OBS
trioxidoazote(·) ; radical NO3·: Le point est un point centré ; pour les noms des radicaux comportant un point centré, il faut prononcer «dot» en anglais et «point» en français après le nom : «trioxidoazote point» ; «radical NO3 point». 2, record 74, French, - trioxyde%20d%26rsquo%3Bazote
Record 74, Spanish
Record 74, Campo(s) temático(s)
- Química
- Elementos y compuestos químicos
- Cambio climático
Record 74, Main entry term, Spanish
- trióxido de nitrogeno
1, record 74, Spanish, tri%C3%B3xido%20de%20nitrogeno
correct, masculine noun
Record 74, Abbreviations, Spanish
Record 74, Synonyms, Spanish
- anhídrido nitroso 1, record 74, Spanish, anh%C3%ADdrido%20nitroso
correct, masculine noun
Record 74, Textual support, Spanish
Record 75 - internal organization data 2003-08-26
Record 75, English
Record 75, Subject field(s)
- Immunology
Record 75, Main entry term, English
- agglutination
1, record 75, English, agglutination
correct
Record 75, Abbreviations, English
Record 75, Synonyms, English
Record 75, Textual support, English
Record number: 75, Textual support number: 1 DEF
The clumping together in suspension of antigen-bearing cells, microorganisms, or particles in the presence of specific antibodies (agglutinins). 2, record 75, English, - agglutination
Record 75, French
Record 75, Domaine(s)
- Immunologie
Record 75, Main entry term, French
- agglutination
1, record 75, French, agglutination
correct, feminine noun
Record 75, Abbreviations, French
Record 75, Synonyms, French
Record 75, Textual support, French
Record number: 75, Textual support number: 1 CONT
Le Culturette Brand 10m Minute Strep ID emploie de l'acide nitrique pour extraire l'antigène de groupe A des cultures de gorge; l'antigène exposé est mis en réaction avec des gouttes de latex enrobées d’antigène spécifique et il se produit une agglutination macroscopiquement visible. Le test se fait en dix minutes, ne nécessite aucun équipement de laboratoire, possède une sensibilité de 89 pour cent et une spécificité de 99 pour cent s’il est comparé aux cultures sur gélose sang. 2, record 75, French, - agglutination
Record 75, Spanish
Record 75, Campo(s) temático(s)
- Inmunología
Record 75, Main entry term, Spanish
- aglutinación
1, record 75, Spanish, aglutinaci%C3%B3n
correct, feminine noun
Record 75, Abbreviations, Spanish
Record 75, Synonyms, Spanish
Record 75, Textual support, Spanish
Record number: 75, Textual support number: 1 DEF
Combinación o agregación de partículas materiales por acción de una proteína específica. 1, record 75, Spanish, - aglutinaci%C3%B3n
Record 76 - internal organization data 2003-06-17
Record 76, English
Record 76, Subject field(s)
- Chemistry
- Biochemistry
Record 76, Main entry term, English
- saponification
1, record 76, English, saponification
correct, standardized
Record 76, Abbreviations, English
Record 76, Synonyms, English
Record 76, Textual support, English
Record number: 76, Textual support number: 1 DEF
A chemical reaction permitting the separation of an ester into its constituent parts, acid and alcohol or possibly phenol, by the action of a base, with the formation of a salt from the acid. 2, record 76, English, - saponification
Record number: 76, Textual support number: 1 OBS
saponification: term and definition standardized by ISO. 3, record 76, English, - saponification
Record 76, French
Record 76, Domaine(s)
- Chimie
- Biochimie
Record 76, Main entry term, French
- saponification
1, record 76, French, saponification
correct, feminine noun, standardized
Record 76, Abbreviations, French
Record 76, Synonyms, French
Record 76, Textual support, French
Record number: 76, Textual support number: 1 DEF
Réaction chimique permettant de séparer les éléments constitutifs acide et alcool, ou éventuellement phénol, d’un ester, par l'action d’une base avec formation d’un sel aux dépens de l'acide. 2, record 76, French, - saponification
Record number: 76, Textual support number: 1 OBS
saponification: terme et définition normalisés par l’ISO. 3, record 76, French, - saponification
Record 76, Spanish
Record 76, Campo(s) temático(s)
- Química
- Bioquímica
Record 76, Main entry term, Spanish
- saponificación
1, record 76, Spanish, saponificaci%C3%B3n
correct, feminine noun
Record 76, Abbreviations, Spanish
Record 76, Synonyms, Spanish
Record 76, Textual support, Spanish
Record 77 - internal organization data 2003-05-15
Record 77, English
Record 77, Subject field(s)
- Genetics
- Biotechnology
Record 77, Main entry term, English
- alkaline hydrolysis
1, record 77, English, alkaline%20hydrolysis
correct
Record 77, Abbreviations, English
Record 77, Synonyms, English
Record 77, Textual support, English
Record number: 77, Textual support number: 1 DEF
A chemical hydrolysis carried out using an alkali such as sodium hydroxyde. 2, record 77, English, - alkaline%20hydrolysis
Record 77, French
Record 77, Domaine(s)
- Génétique
- Biotechnologie
Record 77, Main entry term, French
- hydrolyse alcaline
1, record 77, French, hydrolyse%20alcaline
correct, feminine noun
Record 77, Abbreviations, French
Record 77, Synonyms, French
Record 77, Textual support, French
Record number: 77, Textual support number: 1 CONT
Le système test est un système de réactions parallèles entre la neutralisation de l'hydroxyde de sodium par l'acide chlorhydrique et l'hydrolyse alcaline du chloroacétate d’éthyle. Nous montrons dans ce travail qu'il faut prendre des précautions lorsque nous utilisons cette réaction. Nous constatons une catalyse acide importante de l'hydrolyse aqueuse de l'ester, qui intervient lors du prémélange de l'acide et de l'ester. Nous remarquons également que la concentration de chloroacétate d’éthyle a une influence non négligeable sur le taux de ségrégation. 2, record 77, French, - hydrolyse%20alcaline
Record number: 77, Textual support number: 1 OBS
hydrolyse : Destruction d’une liaison chimique avec addition des éléments de l’eau aux produits formés. 3, record 77, French, - hydrolyse%20alcaline
Record 77, Spanish
Record 77, Campo(s) temático(s)
- Genética
- Biotecnología
Record 77, Main entry term, Spanish
- hidrólisis alcalina
1, record 77, Spanish, hidr%C3%B3lisis%20alcalina
correct, feminine noun
Record 77, Abbreviations, Spanish
Record 77, Synonyms, Spanish
Record 77, Textual support, Spanish
Record 78 - internal organization data 2003-04-14
Record 78, English
Record 78, Subject field(s)
- Silk (Textiles)
Record 78, Main entry term, English
- silkworm gut
1, record 78, English, silkworm%20gut
correct
Record 78, Abbreviations, English
Record 78, Synonyms, English
- silk-worm gut 2, record 78, English, silk%2Dworm%20gut
correct
- crin de Florence 2, record 78, English, crin%20de%20Florence
correct
Record 78, Textual support, English
Record number: 78, Textual support number: 1 DEF
The fibroin in the glands of a silkworm, when treated with acetic acid and allowed to stand for some time, will stretch to great length and show considerable strength. 1, record 78, English, - silkworm%20gut
Record number: 78, Textual support number: 1 CONT
In 1920, Pezon & Michel acquires "Julio Rose," a company located on Beranger Street in Paris. The company sells silk-worm gut (known as "crin de Florence"), also used in surgical procedures. 2, record 78, English, - silkworm%20gut
Record 78, French
Record 78, Domaine(s)
- Soieries
Record 78, Main entry term, French
- crin de Florence
1, record 78, French, crin%20de%20Florence
correct, masculine noun
Record 78, Abbreviations, French
Record 78, Synonyms, French
Record 78, Textual support, French
Record number: 78, Textual support number: 1 DEF
Gros crin de soie naturelle obtenu en plongeant les vers à soie vivants [...] dans des bains à réaction acide. Il se produit [...] une évacuation rapide de la soie, qu'on saisit et qu'on étire légèrement 1, record 78, French, - crin%20de%20Florence
Record 78, Spanish
Record 78, Textual support, Spanish
Record 79 - internal organization data 2003-01-16
Record 79, English
Record 79, Subject field(s)
- Biological Sciences
Record 79, Main entry term, English
- interfacial polymerization method
1, record 79, English, interfacial%20polymerization%20method
correct
Record 79, Abbreviations, English
Record 79, Synonyms, English
Record 79, Textual support, English
Record number: 79, Textual support number: 1 DEF
Method of production of microencapsulated enzymes based on a chemical reaction to synthesize a water-insoluble polymer at the interface of a microdroplet. The two monomers must have differing solubilities such that one is partially soluble in both the aqueous and organic phases (that is, a hydrophilic monomer) whilst the other must be soluble only in the organic phase (that is, a hydrophobic monomer. A solution of the hydrophilic monomer and enzyme is emulsified in an organic solvent, and to this emulsion is added a solution of hydrophobic monomer in the same organic solvent. By polymerization reactions of the condensation or addition type, a membrane is formed at the interface between the organic and aqueous phases. 2, record 79, English, - interfacial%20polymerization%20method
Record number: 79, Textual support number: 1 OBS
The major disadvantage of this procedure is that the hydrophilic monomer can cause deactivation of the enzyme before polymerization occurs. 2, record 79, English, - interfacial%20polymerization%20method
Record 79, French
Record 79, Domaine(s)
- Sciences biologiques
Record 79, Main entry term, French
- méthode par polymérisation interfaciale
1, record 79, French, m%C3%A9thode%20par%20polym%C3%A9risation%20interfaciale
correct, feminine noun
Record 79, Abbreviations, French
Record 79, Synonyms, French
Record 79, Textual support, French
Record number: 79, Textual support number: 1 CONT
Plusieurs procédés de microencapsulation des enzymes ont été décrits. Dans la méthode par polymérisation interfaciale, une solution aqueuse renfermant l'enzyme et un monomère hydrophile(polyamine ou glycol) est émulsionnée dans un solvant organique non miscible à l'eau. Par addition d’un second monomère hydrophobe(chlorure d’acide polybasique) on provoque une réaction de polymérisation entraînant la formation d’une membrane(polyamide ou polyester) autour des microgouttelettes aqueuses. Il est souvent nécessaire d’ajouter un agent tensioactif qui stabilise l'émulsion et permet d’ajuster la taille des capsules aux dimensions désirées, celles-ci pouvant varier de 1 à 100 microns. 1, record 79, French, - m%C3%A9thode%20par%20polym%C3%A9risation%20interfaciale
Record 79, Spanish
Record 79, Campo(s) temático(s)
- Ciencias biológicas
Record 79, Main entry term, Spanish
- método de polimerización en la interfase
1, record 79, Spanish, m%C3%A9todo%20de%20polimerizaci%C3%B3n%20en%20la%20interfase
masculine noun
Record 79, Abbreviations, Spanish
Record 79, Synonyms, Spanish
Record 79, Textual support, Spanish
Record 80 - internal organization data 2002-10-31
Record 80, English
Record 80, Subject field(s)
- Biochemistry
- Plant Biology
Record 80, Main entry term, English
- crassulacean acid metabolism
1, record 80, English, crassulacean%20acid%20metabolism
correct
Record 80, Abbreviations, English
- CAM 1, record 80, English, CAM
correct
- C.A.M 2, record 80, English, C%2EA%2EM
Record 80, Synonyms, English
Record 80, Textual support, English
Record number: 80, Textual support number: 1 DEF
A metabolic pathway adaptation of certain plants that allows them to take up CO2 at night instead of during the day, greatly reducing transpirational water loss during photosynthesis. 3, record 80, English, - crassulacean%20acid%20metabolism
Record number: 80, Textual support number: 1 OBS
This type of metabolism is common in xerophytes. 3, record 80, English, - crassulacean%20acid%20metabolism
Record 80, French
Record 80, Domaine(s)
- Biochimie
- Biologie végétale
Record 80, Main entry term, French
- métabolisme acide des crassulacées
1, record 80, French, m%C3%A9tabolisme%20acide%20des%20crassulac%C3%A9es
correct, masculine noun
Record 80, Abbreviations, French
Record 80, Synonyms, French
- métabolisme crassuléen 3, record 80, French, m%C3%A9tabolisme%20crassul%C3%A9en
correct, masculine noun
Record 80, Textual support, French
Record number: 80, Textual support number: 1 CONT
[...] le fait que les succulentes portent des épines ou non n’est pas le plus important, car certaines plantes épineuses ne sont pas des succulentes. Le critère principal pour les spécialistes consiste en la présence d’un métabolisme particulier, dit CAM (métabolisme acide des Crassulacées), qui permet à ce type de plantes de fixer le gaz carbonique pendant la nuit, à l’inverse des plantes ordinaires. Dans la journée, les stomates sont fermés et la photosynthèse s’effectue à partir des réserves de carbone constituées pendant la nuit. Ce métabolisme particulièrement économe en énergie, associé à une énorme capacité de stockage, est le secret de l’incroyable résistance de ce type de plantes. 2, record 80, French, - m%C3%A9tabolisme%20acide%20des%20crassulac%C3%A9es
Record number: 80, Textual support number: 2 CONT
Il faudra attendre 1813 pour observer le métabolisme acide ou C. A. M pour Crassulacean Acid Metabolism, chez des crassulacées. Des recherches supplémentaires ont permis de constater que le placement à l'obscurité de tissus de crassulacées provoquait une réaction acide. A contrario, l'exposition à la lumière engendrait une réaction neutre ou alcaline. 4, record 80, French, - m%C3%A9tabolisme%20acide%20des%20crassulac%C3%A9es
Record 80, Spanish
Record 80, Textual support, Spanish
Record 81 - internal organization data 2002-06-18
Record 81, English
Record 81, Subject field(s)
- Air Pollution
- Pollutants
- Climatology
Record 81, Main entry term, English
- sulphate particle
1, record 81, English, sulphate%20particle
correct
Record 81, Abbreviations, English
Record 81, Synonyms, English
- sulfate particle 2, record 81, English, sulfate%20particle
correct
- sulphate particulate 3, record 81, English, sulphate%20particulate
correct
Record 81, Textual support, English
Record number: 81, Textual support number: 1 CONT
In addition to the greenhouse gases, aerosol particles in the atmosphere also influence radiation transfer either directly by extinction (e.g. carbonaceous particles) or indirectly by modifying cloud formation and cloud microstructure (e.g. sulphate particles). 4, record 81, English, - sulphate%20particle
Record 81, French
Record 81, Domaine(s)
- Pollution de l'air
- Agents de pollution
- Climatologie
Record 81, Main entry term, French
- particule de sulfate
1, record 81, French, particule%20de%20sulfate
correct, feminine noun
Record 81, Abbreviations, French
Record 81, Synonyms, French
Record 81, Textual support, French
Record number: 81, Textual support number: 1 CONT
Les principales impuretés gazeuses responsables de cet aérosol fin et ultrafin sont SO2, H2S, NH3 et les hydrocarbures. En fait, le responsable principal est SO2 qui conduit à des gouttelettes d’acide sulfurique et à des particules de sulfates sous l'action de trois mécanismes principaux : l'oxydation photochimique, la réaction, en présence de gouttelettes d’eau, de l'ammoniac et du SO2 et enfin l'oxydation catalytique en présence de particules de métaux lourds. 2, record 81, French, - particule%20de%20sulfate
Record 81, Spanish
Record 81, Campo(s) temático(s)
- Contaminación del aire
- Agentes contaminantes
- Climatología
Record 81, Main entry term, Spanish
- partícula de sulfato
1, record 81, Spanish, part%C3%ADcula%20de%20sulfato
feminine noun
Record 81, Abbreviations, Spanish
Record 81, Synonyms, Spanish
Record 81, Textual support, Spanish
Record 82 - internal organization data 2001-10-10
Record 82, English
Record 82, Subject field(s)
- Radioactive Ores (Mining)
Record 82, Main entry term, English
- reaction tube
1, record 82, English, reaction%20tube
correct
Record 82, Abbreviations, English
Record 82, Synonyms, English
Record 82, Textual support, English
Record 82, French
Record 82, Domaine(s)
- Minerais radioactifs (Mines métalliques)
Record 82, Main entry term, French
- tube mûrisseur
1, record 82, French, tube%20m%C3%BBrisseur
masculine noun
Record 82, Abbreviations, French
Record 82, Synonyms, French
Record 82, Textual support, French
Record number: 82, Textual support number: 1 DEF
Tube dans lequel s’opère une réaction chimique(entre le minerai d’uranium et de l'acide sulfurique). 1, record 82, French, - tube%20m%C3%BBrisseur
Record 82, Spanish
Record 82, Textual support, Spanish
Record 83 - internal organization data 2001-06-29
Record 83, English
Record 83, Subject field(s)
- Combustion and Fuels (Fireplaces)
- Waste Management
- Nuclear Waste Materials
Record 83, Main entry term, English
- combustion
1, record 83, English, combustion
correct
Record 83, Abbreviations, English
Record 83, Synonyms, English
Record 83, Textual support, English
Record number: 83, Textual support number: 1 OBS
Combustible wastes are those that could be burned in a special design of incinerator to bring about a large volume reduction. 2, record 83, English, - combustion
Record 83, French
Record 83, Domaine(s)
- Combustion et combustibles (Foyers)
- Gestion des déchets
- Déchets nucléaires
Record 83, Main entry term, French
- combustion
1, record 83, French, combustion
correct, feminine noun
Record 83, Abbreviations, French
Record 83, Synonyms, French
Record 83, Textual support, French
Record number: 83, Textual support number: 1 DEF
Procédé de traitement des déchets radioactifs ayant comme objectif premier la réduction du volume des déchets. 2, record 83, French, - combustion
Record number: 83, Textual support number: 1 CONT
L’objectif premier de la combustion est [...] la réduction du volume des déchets. Simultanément, cette opération a pour résultat de transformer les déchets incinérables en une forme généralement mieux adaptée aux opérations ultérieures de manutention, de conditionnement (immobilisation) et de stockage. La combustion peut également avoir pour objectif une réduction des risques chimiques présentés par certains déchets. 3, record 83, French, - combustion
Record number: 83, Textual support number: 2 CONT
Les principaux procédés de combustion sont :-l'incinération : combustion en présence d’un excès d’oxygène,-la pyrolyse : combustion en atmosphère déficitaire en oxygène, qui entraîne la gazéification d’une partie des matières organiques,-la pyrohydrolyse :réaction avec la vapeur d’eau vers 800 °C,-la combustion en milieu sels fondus,-la digestion acide : oxydation en milieu acide H2SO4HNO3. 3, record 83, French, - combustion
Record 83, Spanish
Record 83, Campo(s) temático(s)
- Combustión y combustibles (Hogares o chimeneas)
- Gestión de los desechos
- Desechos nucleares
Record 83, Main entry term, Spanish
- combustión
1, record 83, Spanish, combusti%C3%B3n
correct, feminine noun
Record 83, Abbreviations, Spanish
Record 83, Synonyms, Spanish
Record 83, Textual support, Spanish
Record 84 - internal organization data 2001-05-31
Record 84, English
Record 84, Subject field(s)
- Chemical Engineering
- Waste Management
- Nuclear Waste Materials
Record 84, Main entry term, English
- acid digestion
1, record 84, English, acid%20digestion
correct
Record 84, Abbreviations, English
Record 84, Synonyms, English
Record 84, Textual support, English
Record number: 84, Textual support number: 1 CONT
Recommended further modification of acid digestion and grouting, two methods of preparing waste products for disposal. 2, record 84, English, - acid%20digestion
Record 84, French
Record 84, Domaine(s)
- Génie chimique
- Gestion des déchets
- Déchets nucléaires
Record 84, Main entry term, French
- digestion acide
1, record 84, French, digestion%20acide
correct, feminine noun
Record 84, Abbreviations, French
Record 84, Synonyms, French
Record 84, Textual support, French
Record number: 84, Textual support number: 1 DEF
Procédé visant à assurer la réduction de volume des déchets riches en composés chlorés, difficilement incinérables. Il consiste en une décomposition à chaud (250 °C) des déchets par l’acide sulfurique en présence d’acide nitrique. 2, record 84, French, - digestion%20acide
Record number: 84, Textual support number: 1 CONT
Les principaux procédés de combustion sont :-l'incinération : combustion en présence d’un excès d’oxygène,-la pyrolyse : combustion en atmosphère déficitaire en oxygène, qui entraîne la gazéification d’une partie des matières organiques,-la pyrohydrolyse :réaction avec la vapeur d’eau vers 800 °C,-la combustion en milieu sels fondus,-la digestion acide : oxydation en milieu acide H2SO4 + HNO3. 1, record 84, French, - digestion%20acide
Record 84, Key term(s)
- méthode de digestion acide
Record 84, Spanish
Record 84, Campo(s) temático(s)
- Ingenieria química
- Gestión de los desechos
- Desechos nucleares
Record 84, Main entry term, Spanish
- digestión por ácido
1, record 84, Spanish, digesti%C3%B3n%20por%20%C3%A1cido
correct, feminine noun
Record 84, Abbreviations, Spanish
Record 84, Synonyms, Spanish
- digestión ácida 2, record 84, Spanish, digesti%C3%B3n%20%C3%A1cida
feminine noun
Record 84, Textual support, Spanish
Record 85 - internal organization data 2001-01-15
Record 85, English
Record 85, Subject field(s)
- Chemical Elements and Compounds
Record 85, Main entry term, English
- biogenic amine
1, record 85, English, biogenic%20amine
correct
Record 85, Abbreviations, English
Record 85, Synonyms, English
- bioamine 1, record 85, English, bioamine
correct
Record 85, Textual support, English
Record number: 85, Textual support number: 1 DEF
Amines arising by biosynthesis that play a role in neural functioning, e.g., norepinephrine, serotonin, dopamine, and acetylcholine. 1, record 85, English, - biogenic%20amine
Record 85, French
Record 85, Domaine(s)
- Éléments et composés chimiques
Record 85, Main entry term, French
- amine biogène
1, record 85, French, amine%20biog%C3%A8ne
correct, feminine noun
Record 85, Abbreviations, French
Record 85, Synonyms, French
- amine biogénique 2, record 85, French, amine%20biog%C3%A9nique
feminine noun
Record 85, Textual support, French
Record number: 85, Textual support number: 1 DEF
Amine qui dérive directement d’un acide aminé par décarboxylation, réaction catalysée par le pyridoxal phosphate. 3, record 85, French, - amine%20biog%C3%A8ne
Record number: 85, Textual support number: 1 CONT
Les amines biogènes correspondent aux catécholamines et à la sérotonine. 4, record 85, French, - amine%20biog%C3%A8ne
Record number: 85, Textual support number: 1 OBS
Le Dict. fr. de médecine et de biologie de A. Manuila considère comme synonymes les termes «biogène», «biogénique» et «biogénétique». 5, record 85, French, - amine%20biog%C3%A8ne
Record 85, Spanish
Record 85, Campo(s) temático(s)
- Elementos y compuestos químicos
Record 85, Main entry term, Spanish
- amina biógena
1, record 85, Spanish, amina%20bi%C3%B3gena
feminine noun
Record 85, Abbreviations, Spanish
Record 85, Synonyms, Spanish
Record 85, Textual support, Spanish
Record 86 - internal organization data 2000-10-16
Record 86, English
Record 86, Subject field(s)
- Chemistry
- Electrolysis (Electrokinetics)
- Electrochemistry
Record 86, Main entry term, English
- weak acid
1, record 86, English, weak%20acid
correct
Record 86, Abbreviations, English
Record 86, Synonyms, English
Record 86, Textual support, English
Record number: 86, Textual support number: 1 DEF
An acid that does not ionize greatly; for example, acetic acid or carbonic acid. 2, record 86, English, - weak%20acid
Record number: 86, Textual support number: 1 CONT
The ionisation of an acid in water can be written as HA = H+ - A-. Qualitatively, an acid is strong if this reaction goes extensively toward the ionic products and weak if the ionisation is only slight. ... [The] dissociation constant is a large number for a strong acid and a small number for a weak acid. 3, record 86, English, - weak%20acid
Record 86, French
Record 86, Domaine(s)
- Chimie
- Électrolyse (Électrocinétique)
- Électrochimie
Record 86, Main entry term, French
- acide faible
1, record 86, French, acide%20faible
correct, masculine noun
Record 86, Abbreviations, French
Record 86, Synonyms, French
Record 86, Textual support, French
Record number: 86, Textual support number: 1 DEF
Acide peu dissocié. 2, record 86, French, - acide%20faible
Record number: 86, Textual support number: 1 CONT
Qualitativement, un acide est d’autant plus fort que cette réaction [ionisation] se déplace vers les ions, et inversement, d’autant plus faible que l'ionisation est plus petite. Quantitativement [...], à 25°C dans l'eau, la valeur Ka est de 1, 754 x 10-5 pour l'acide acétique(acide faible), tandis qu'elle est de 1, 6 x 10-1 pour l'acide picrique(acide assez fort). 1, record 86, French, - acide%20faible
Record 86, Spanish
Record 86, Campo(s) temático(s)
- Química
- Electrólisis (Electrocinética)
- Electroquímica
Record 86, Main entry term, Spanish
- ácido débil
1, record 86, Spanish, %C3%A1cido%20d%C3%A9bil
correct, masculine noun
Record 86, Abbreviations, Spanish
Record 86, Synonyms, Spanish
Record 86, Textual support, Spanish
Record 87 - internal organization data 2000-03-08
Record 87, English
Record 87, Subject field(s)
- Endocrine System and Metabolism
- Dietetics
Record 87, Main entry term, English
- tetrahydrofolic acid
1, record 87, English, tetrahydrofolic%20acid
correct
Record 87, Abbreviations, English
- THF 1, record 87, English, THF
correct
Record 87, Synonyms, English
- tetrahydropteroylglutamic acid 1, record 87, English, tetrahydropteroylglutamic%20acid
correct
Record 87, Textual support, English
Record number: 87, Textual support number: 1 DEF
A form of folic acid in which the pteridine ring is fully reduced; it is the parent compound of a variety of coenzymes that serve as carriers of one-carbon groups in metabolic reactions. 1, record 87, English, - tetrahydrofolic%20acid
Record number: 87, Textual support number: 1 OBS
Tetrahydrofolic acid and its derivatives are required for the metabolism of several amino acids, the formation of creatine and choline, the methylation of RNA molecules, the synthesis of purines, and the synthesis of deoxythymidine monophosphate. 1, record 87, English, - tetrahydrofolic%20acid
Record 87, French
Record 87, Domaine(s)
- Systèmes endocrinien et métabolique
- Diététique
Record 87, Main entry term, French
- acide tétrahydrofolique
1, record 87, French, acide%20t%C3%A9trahydrofolique
correct, masculine noun
Record 87, Abbreviations, French
- THF 1, record 87, French, THF
correct, masculine noun
Record 87, Synonyms, French
Record 87, Textual support, French
Record number: 87, Textual support number: 1 CONT
L'acide folique ou vitamine B9 est l'acide phtéroylglutamique apporté par l'alimentation sous forme de polyglutamates. Après hydrolyse dans les entérocytes en monoglutamates et absorption dans le jéjunum, ils traversent la barrière intestinale, sont réduits en tétrahydrofolates(THF) puis méthylés en N5 méthyl THF, forme active circulante et de stockage hépatique(avec circulation entérohépatique). La forme active tissulaire est l'acide tétrahydrofolique, THF, le méthyl libéré servant à la synthèse de la méthionine à partir de l'homocystéine. Cette réaction nécessite aussi la vitamine B12, d’où l'interaction des 2 vitamines. 1, record 87, French, - acide%20t%C3%A9trahydrofolique
Record 87, Spanish
Record 87, Textual support, Spanish
Record 88 - internal organization data 1999-08-20
Record 88, English
Record 88, Subject field(s)
- Textile Industries
- Synthetic Fabrics
- Dyes and Pigments (Industries)
- Chemical Elements and Compounds
Record 88, Main entry term, English
- acid chloride
1, record 88, English, acid%20chloride
correct
Record 88, Abbreviations, English
Record 88, Synonyms, English
Record 88, Textual support, English
Record number: 88, Textual support number: 1 CONT
Acid Chloride or Anhydride. Either of these species can be reacted with a glycol or an amine to give a polymer. ... the reaction of an acid chloride with a diamine is a valuable means of preparing polyamides. ... an aqueous phase containing the diamine or glycol and an acid acceptor is layered at room temperature over an organic phase containing the acid chloride. The polymer formed at the interface can be pulled off as a continuous film or filament. The method has been applied to the formation of polyamides, polyurethanes, polyureas, polysulfonamides, and polyphenyl esters. It is particularly useful for preparing polymers ... . 2, record 88, English, - acid%20chloride
Record 88, French
Record 88, Domaine(s)
- Industries du textile
- Textiles artificiels et synthétiques
- Teintures et pigments (Industries)
- Éléments et composés chimiques
Record 88, Main entry term, French
- chlorure d’acide
1, record 88, French, chlorure%20d%26rsquo%3Bacide
correct, masculine noun
Record 88, Abbreviations, French
Record 88, Synonyms, French
Record 88, Textual support, French
Record number: 88, Textual support number: 1 CONT
Synthèse d’un nylon : Il s’agit d’une polycondensation entre un diacide et une diamine, on obtient un polyamide appelé nylon. Par exemple on peut utiliser l'acide hexanedioïque 1, 6(acide adipique) et l'hexanediamine 1, 6(hexaméthylène diamine). En pratique on utilise plutôt le chlorure d’acide pour avoir une réaction totale. 1, record 88, French, - chlorure%20d%26rsquo%3Bacide
Record number: 88, Textual support number: 1 OBS
Le chlorure d’acide est utilisé dans la fabrication de certaines fibres chimiques. 2, record 88, French, - chlorure%20d%26rsquo%3Bacide
Record 88, Spanish
Record 88, Textual support, Spanish
Record 89 - internal organization data 1999-04-23
Record 89, English
Record 89, Subject field(s)
- Chemistry
Record 89, Main entry term, English
- autoprotolysis
1, record 89, English, autoprotolysis
correct
Record 89, Abbreviations, English
Record 89, Synonyms, English
- self-dissociation 2, record 89, English, self%2Ddissociation
Record 89, Textual support, English
Record number: 89, Textual support number: 1 DEF
Transfer of a proton from one molecule to another of the same substance. 3, record 89, English, - autoprotolysis
Record 89, French
Record 89, Domaine(s)
- Chimie
Record 89, Main entry term, French
- autoprotolyse
1, record 89, French, autoprotolyse
correct, feminine noun
Record 89, Abbreviations, French
Record 89, Synonyms, French
Record 89, Textual support, French
Record number: 89, Textual support number: 1 DEF
Réaction de transfert de proton entre deux molécules identiques(généralement d’un solvant) l'une agissant comme acide de Brönsted et l'autre comme base de Brönsted. 2, record 89, French, - autoprotolyse
Record 89, Spanish
Record 89, Textual support, Spanish
Record 90 - internal organization data 1998-11-16
Record 90, English
Record 90, Subject field(s)
- Chemical Engineering
- Pulp Preparation (papermaking)
Record 90, Main entry term, English
- R6/SVP-HCl process
1, record 90, English, R6%2FSVP%2DHCl%20process
correct
Record 90, Abbreviations, English
Record 90, Synonyms, English
Record 90, Textual support, English
Record number: 90, Textual support number: 1 CONT
R-6/SVP-HCl, Lurgi and Chemetics processes. The chlorine dioxide is produced by reaction of the chlorate with hydrochloric acid, which is in turn produced on site from hydrogen produced in the on-site chlorate plant and merchant chlorine. The chlorine dioxide is stripped from the vacuum-operated generator crystallizer with steam in the R6/SVP-HCl process. Air is used to strip and dilute the chlorine dioxide from the reactors in the Lurgi and Chemetics systems. 1, record 90, English, - R6%2FSVP%2DHCl%20process
Record 90, Key term(s)
- Lurgi and Chemetics process
Record 90, French
Record 90, Domaine(s)
- Génie chimique
- Préparation de la pâte à papier
Record 90, Main entry term, French
- procédé R6/SVP-HCl
1, record 90, French, proc%C3%A9d%C3%A9%20R6%2FSVP%2DHCl
correct, masculine noun
Record 90, Abbreviations, French
Record 90, Synonyms, French
Record 90, Textual support, French
Record number: 90, Textual support number: 1 CONT
Procédé R6/SVP-HCl, les procédés Lurgi et Chemetics. Le bioxyde de chlore par la réaction du chlorate avec l'acide chlorhydrique. Ce dernier est produit à l'usine à partir de l'hydrogène provenant de l'usine de chlorate ou du fournisseur de chlore. Le bioxyde de chlore est extrait à la vapeur du générateur cristallisoir. Dans les systèmes de Lurgi et Chemetics, le bioxyde de chlore est extrait du réacteur et dilué avec l'air. 1, record 90, French, - proc%C3%A9d%C3%A9%20R6%2FSVP%2DHCl
Record 90, Key term(s)
- procédé Lurgi et Chemetics
Record 90, Spanish
Record 90, Textual support, Spanish
Record 91 - internal organization data 1998-09-30
Record 91, English
Record 91, Subject field(s)
- Heat Treatment: Intervening Factors (Metals)
- Combustion and Fuels (Fireplaces)
- Waste Management
- Nuclear Waste Materials
Record 91, Main entry term, English
- pyrohydrolysis
1, record 91, English, pyrohydrolysis
correct
Record 91, Abbreviations, English
Record 91, Synonyms, English
Record 91, Textual support, English
Record number: 91, Textual support number: 1 CONT
Pyrohydrolysis is a lixiviant regeneration process in which metal chlorides obtained from leaching either primary or secondary raw materials can be thermally decomposed into metal oxides and hydrogen chloride. Every metal chloride hydrolyses under different conditions, i.e. temperature and gas atmosphere, which opens up opportunities for metal separation. The separation of iron from zinc, lead and/or cadmium present as oxide, ferrite or silicate in both waste materials and ores through pyrohydrolysis is being investigated in both a tube furnace an a 100 mm diameter fluid bed. 1, record 91, English, - pyrohydrolysis
Record 91, French
Record 91, Domaine(s)
- Traitement thermique des métaux (Facteurs)
- Combustion et combustibles (Foyers)
- Gestion des déchets
- Déchets nucléaires
Record 91, Main entry term, French
- pyrohydrolyse
1, record 91, French, pyrohydrolyse
correct, feminine noun
Record 91, Abbreviations, French
Record 91, Synonyms, French
Record 91, Textual support, French
Record number: 91, Textual support number: 1 CONT
Les principaux procédés de combustion sont :-l'incinération : combustion en présence d’un excès d’oxygène,-la pyrolyse : combustion en atmosphère déficitaire en oxygène, qui entraîne la gazéification d’une partie des matières organiques,-la pyrohydrolyse :réaction avec la vapeur d’eau vers 800 °C,-la combustion en milieu sels fondus,-la digestion acide : oxydation en milieu acide H2SO4 + HNO3. 1, record 91, French, - pyrohydrolyse
Record 91, Spanish
Record 91, Campo(s) temático(s)
- Tratamiento térmico de metales (Factores)
- Combustión y combustibles (Hogares o chimeneas)
- Gestión de los desechos
- Desechos nucleares
Record 91, Main entry term, Spanish
- pirohidrólisis
1, record 91, Spanish, pirohidr%C3%B3lisis
correct, feminine noun
Record 91, Abbreviations, Spanish
Record 91, Synonyms, Spanish
Record 91, Textual support, Spanish
Record 92 - internal organization data 1998-09-16
Record 92, English
Record 92, Subject field(s)
- Mechanical Transmission Systems
Record 92, Main entry term, English
- polyglycol ester fluid
1, record 92, English, polyglycol%20ester%20fluid
correct
Record 92, Abbreviations, English
Record 92, Synonyms, English
Record 92, Textual support, English
Record number: 92, Textual support number: 1 DEF
Fluid obtained by reacting an acid with dihydric alcohol, usually polyethylene or polypropylene glycol. The fluid is not fire resistant and thus usually to be found as an additive. 1, record 92, English, - polyglycol%20ester%20fluid
Record 92, French
Record 92, Domaine(s)
- Transmissions mécaniques
Record 92, Main entry term, French
- fluide ester de polyglycol
1, record 92, French, fluide%20ester%20de%20polyglycol
correct, masculine noun
Record 92, Abbreviations, French
Record 92, Synonyms, French
Record 92, Textual support, French
Record number: 92, Textual support number: 1 DEF
Fluide obtenu par réaction entre un acide et un dialcool habituellement le polyéthylène glycol ou le polypropylène glycol. N'est pas utilisé comme fluide difficilement inflammable. 1, record 92, French, - fluide%20ester%20de%20polyglycol
Record 92, Spanish
Record 92, Textual support, Spanish
Record 93 - internal organization data 1998-08-12
Record 93, English
Record 93, Subject field(s)
- Pulp Preparation (papermaking)
Record 93, Main entry term, English
- R-2 Process
1, record 93, English, R%2D2%20Process
correct
Record 93, Abbreviations, English
Record 93, Synonyms, English
Record 93, Textual support, English
Record number: 93, Textual support number: 1 DEF
A sulfuric acid based chlorine dioxide process. 2, record 93, English, - R%2D2%20Process
Record number: 93, Textual support number: 1 OBS
A solution of sodium chlorate and the sodium chloride (reducing agent) is fed with concentrated sulphuric acid into a single reactor. 1, record 93, English, - R%2D2%20Process
Record number: 93, Textual support number: 2 OBS
Promoter: ERCO Industries Ltd. 2, record 93, English, - R%2D2%20Process
Record 93, French
Record 93, Domaine(s)
- Préparation de la pâte à papier
Record 93, Main entry term, French
- procédé R-2
1, record 93, French, proc%C3%A9d%C3%A9%20R%2D2
correct, masculine noun
Record 93, Abbreviations, French
Record 93, Synonyms, French
Record 93, Textual support, French
Record number: 93, Textual support number: 1 OBS
Une solution combinée de chlorate de sodium et de chlorure de sodium(réducteur) est introduite, avec un courant d’acide sulfurique concentré, dans un générateur de stockage, d’où la réaction [...] 1, record 93, French, - proc%C3%A9d%C3%A9%20R%2D2
Record number: 93, Textual support number: 2 OBS
Promoteur : ERCO Industries Ltd. 2, record 93, French, - proc%C3%A9d%C3%A9%20R%2D2
Record 93, Spanish
Record 93, Textual support, Spanish
Record 94 - internal organization data 1998-08-12
Record 94, English
Record 94, Subject field(s)
- Pulp Preparation (papermaking)
Record 94, Main entry term, English
- Mathieson Process
1, record 94, English, Mathieson%20Process
correct
Record 94, Abbreviations, English
Record 94, Synonyms, English
Record 94, Textual support, English
Record number: 94, Textual support number: 1 DEF
A process to manufacture chlorine dioxide. It uses sulphur dioxide to reduce chlorate to chlorine dioxide. 2, record 94, English, - Mathieson%20Process
Record number: 94, Textual support number: 1 OBS
A dilute solution of sodium chlorate in 450 g/L sulphuric acid is reduced by sulphur dioxide gas. Chlorine dioxide is produced according to the reaction. 2, record 94, English, - Mathieson%20Process
Record number: 94, Textual support number: 2 OBS
Promoter: Olin Mathieson Chemical Corp. 3, record 94, English, - Mathieson%20Process
Record 94, French
Record 94, Domaine(s)
- Préparation de la pâte à papier
Record 94, Main entry term, French
- procédé Mathieson
1, record 94, French, proc%C3%A9d%C3%A9%20Mathieson
correct, masculine noun
Record 94, Abbreviations, French
Record 94, Synonyms, French
Record 94, Textual support, French
Record number: 94, Textual support number: 1 DEF
Procédé de génération de bioxyde de chlore employant de l’acide sulfurique. 2, record 94, French, - proc%C3%A9d%C3%A9%20Mathieson
Record number: 94, Textual support number: 1 OBS
Une solution de chlorate de sodium diluée dans une solution d’acide sulfurique 450 g/L est réduite au moyen d’anhydride sulfureux. Le bioxyde de chlore s’obtient selon la réaction [...] 3, record 94, French, - proc%C3%A9d%C3%A9%20Mathieson
Record number: 94, Textual support number: 2 OBS
Promoteur : Olin Mathieson Chemical Corp. 2, record 94, French, - proc%C3%A9d%C3%A9%20Mathieson
Record 94, Spanish
Record 94, Textual support, Spanish
Record 95 - internal organization data 1997-07-09
Record 95, English
Record 95, Subject field(s)
- Electrochemistry
Record 95, Main entry term, English
- secondary kinetic electrolyte effect
1, record 95, English, secondary%20kinetic%20electrolyte%20effect
correct
Record 95, Abbreviations, English
Record 95, Synonyms, English
Record 95, Textual support, English
Record number: 95, Textual support number: 1 DEF
A kinetic electrolyte effect arising from the influence of the ionic strength of the solution upon the pre-equilibrium concentration of an ionic species that is involved in a subsequent rate-limiting step of a reaction. A common case encountered in practice is the effect on the concentration of hydrogen ion (acting as catalyst) produced from the ionization of a weak acid in a buffer solution. 1, record 95, English, - secondary%20kinetic%20electrolyte%20effect
Record 95, French
Record 95, Domaine(s)
- Électrochimie
Record 95, Main entry term, French
- effet cinétique secondaire d’électrolytes
1, record 95, French, effet%20cin%C3%A9tique%20secondaire%20d%26rsquo%3B%C3%A9lectrolytes
correct, masculine noun
Record 95, Abbreviations, French
Record 95, Synonyms, French
Record 95, Textual support, French
Record number: 95, Textual support number: 1 DEF
[...] effets d’électrolytes ayant pour origine l'effet de la force ionique de la solution sur la concentration d’une espèce qui se trouve en prééquilibre avec les réactifs et qui intervient ultérieurement dans une étape cinétiquement limitante de la réaction. Un exemple, rencontré communément en pratique, est celui de l'effet de la force ionique sur la concentration de l'ion H[ indice+](intervenant comme catalyseur) formé par l'ionisation d’un acide faible en solution tamponnée. 1, record 95, French, - effet%20cin%C3%A9tique%20secondaire%20d%26rsquo%3B%C3%A9lectrolytes
Record 95, Spanish
Record 95, Textual support, Spanish
Record 96 - internal organization data 1997-02-18
Record 96, English
Record 96, Subject field(s)
- Chemistry
Record 96, Main entry term, English
- co-ordination
1, record 96, English, co%2Dordination
correct
Record 96, Abbreviations, English
Record 96, Synonyms, English
Record 96, Textual support, English
Record number: 96, Textual support number: 1 DEF
The formation of a covalent bond, the two shared electrons of which have come from only one of the two parts of the molecular entity linked by it, as in the reaction between a Lewis acid and a Lewis base to form a Lewis adduct; ... it is the reverse of unimolecular heterolysis. 1, record 96, English, - co%2Dordination
Record 96, French
Record 96, Domaine(s)
- Chimie
Record 96, Main entry term, French
- coordination
1, record 96, French, coordination
correct, feminine noun
Record 96, Abbreviations, French
Record 96, Synonyms, French
Record 96, Textual support, French
Record number: 96, Textual support number: 1 DEF
La formation d’une liaison covalente dans laquelle les deux électrons partagés proviennent d’une seule des deux parties liées dans l'entité moléculaire; par exemple, une réaction entre un acide de Lewis et une base de Lewis qui donne lieu à la formation d’un adduit de Lewis. [...] il s’agit de l'inverse d’une hétérolyse unimoléculaire. 1, record 96, French, - coordination
Record 96, Spanish
Record 96, Textual support, Spanish
Record 97 - internal organization data 1997-02-18
Record 97, English
Record 97, Subject field(s)
- Chemistry
Record 97, Main entry term, English
- co-ordination
1, record 97, English, co%2Dordination
correct
Record 97, Abbreviations, English
Record 97, Synonyms, English
Record 97, Textual support, English
Record number: 97, Textual support number: 1 DEF
[The bonding resulting from] the formation of a covalent bond, the two shared electrons of which have come from only one of the two parts of the molecular entity linked by it, as in the reaction between a Lewis acid and a Lewis base to form a Lewis adduct ... 1, record 97, English, - co%2Dordination
Record 97, French
Record 97, Domaine(s)
- Chimie
Record 97, Main entry term, French
- coordination
1, record 97, French, coordination
correct, feminine noun
Record 97, Abbreviations, French
Record 97, Synonyms, French
Record 97, Textual support, French
Record number: 97, Textual support number: 1 DEF
[Résultat de] la formation d’une liaison covalente dans laquelle les deux électrons partagés proviennent d’une seule des deux parties liées dans l'entité moléculaire; par exemple, une réaction entre un acide de Lewis et une base de Lewis qui donne lieu à la formation d’un adduit de Lewis. 1, record 97, French, - coordination
Record 97, Spanish
Record 97, Textual support, Spanish
Record 98 - internal organization data 1996-10-11
Record 98, English
Record 98, Subject field(s)
- Chemistry
Record 98, Main entry term, English
- proton affinity
1, record 98, English, proton%20affinity
correct
Record 98, Abbreviations, English
Record 98, Synonyms, English
Record 98, Textual support, English
Record number: 98, Textual support number: 1 DEF
The energy released in the gas-phase reaction (real or hypothetical between a proton and the molecular entity concerned (usually an electrically neutral molecule) to give the conjugate acid of the species. 1, record 98, English, - proton%20affinity
Record 98, French
Record 98, Domaine(s)
- Chimie
Record 98, Main entry term, French
- affinité protonique
1, record 98, French, affinit%C3%A9%20protonique
correct, feminine noun
Record 98, Abbreviations, French
Record 98, Synonyms, French
Record 98, Textual support, French
Record number: 98, Textual support number: 1 DEF
Perte d’énergie lors de la réaction en phase gazeuse(réelle ou hypothétique) entre le proton et l'entité moléculaire concernée(habituellement une molécule électriquement neutre) pour former l'acide conjugué [...] de cette espèce. 1, record 98, French, - affinit%C3%A9%20protonique
Record 98, Spanish
Record 98, Textual support, Spanish
Record 99 - internal organization data 1995-10-23
Record 99, English
Record 99, Subject field(s)
- Analytical Chemistry
Record 99, Main entry term, English
- alkalinity of the water
1, record 99, English, alkalinity%20of%20the%20water
correct
Record 99, Abbreviations, English
Record 99, Synonyms, English
- alkalinity of water 2, record 99, English, alkalinity%20of%20water
correct
Record 99, Textual support, English
Record number: 99, Textual support number: 1 DEF
Amount of cations balanced by weak acids, expressed as milliequivalents of neutralized hydrogen ions, per litre of water. 2, record 99, English, - alkalinity%20of%20the%20water
Record 99, Key term(s)
- water alkalinity
Record 99, French
Record 99, Domaine(s)
- Chimie analytique
Record 99, Main entry term, French
- alcalinité d’une eau
1, record 99, French, alcalinit%C3%A9%20d%26rsquo%3Bune%20eau
correct, feminine noun
Record 99, Abbreviations, French
Record 99, Synonyms, French
Record 99, Textual support, French
Record number: 99, Textual support number: 1 DEF
Quantité de substances à réaction alcaline dissoute dans une eau et déterminée par titration au moyen d’un acide fort jusqu'à virage d’un indicateur coloré. 1, record 99, French, - alcalinit%C3%A9%20d%26rsquo%3Bune%20eau
Record number: 99, Textual support number: 1 CONT
On mesure l’alcalinité d’une eau à l’aide d’une solution titrée acide, en présence, soit de phénolphtaléine (titre alcalimétrique simple TA) ou d’hélianthine (titre alcalimétrique complet TAC) 1, record 99, French, - alcalinit%C3%A9%20d%26rsquo%3Bune%20eau
Record 99, Spanish
Record 99, Campo(s) temático(s)
- Química analítica
Record 99, Main entry term, Spanish
- alcalinidad del agua
1, record 99, Spanish, alcalinidad%20del%20agua
feminine noun
Record 99, Abbreviations, Spanish
Record 99, Synonyms, Spanish
Record 99, Textual support, Spanish
Record number: 99, Textual support number: 1 DEF
Cantidad de cationes equilibrados por ácidos débiles, expresada como miliequivalentes de iones de hidrógeno neutralizados, por litro de agua. 1, record 99, Spanish, - alcalinidad%20del%20agua
Record 100 - internal organization data 1992-12-09
Record 100, English
Record 100, Subject field(s)
- Chemical Elements and Compounds
Record 100, Main entry term, English
- beryllium compound
1, record 100, English, beryllium%20compound
correct
Record 100, Abbreviations, English
Record 100, Synonyms, English
- compound of beryllium 2, record 100, English, compound%20of%20beryllium
correct
Record 100, Textual support, English
Record number: 100, Textual support number: 1 CONT
Beryllium compounds are mostly in the form of white powders, some of which are considered toxic enough to be classed as Poisonous Articles ... 3, record 100, English, - beryllium%20compound
Record number: 100, Textual support number: 2 CONT
Many of the compounds [of beryllium] ... are useful as intermediates in processes for the preparation of ceramics, beryllium oxide, and beryllium metal. Other compounds are useful in analysis and organic synthesis. 2, record 100, English, - beryllium%20compound
Record 100, French
Record 100, Domaine(s)
- Éléments et composés chimiques
Record 100, Main entry term, French
- composé du béryllium
1, record 100, French, compos%C3%A9%20du%20b%C3%A9ryllium
correct, masculine noun
Record 100, Abbreviations, French
Record 100, Synonyms, French
Record 100, Textual support, French
Record number: 100, Textual support number: 1 CONT
Composés du béryllium. Le béryllium présente, dans ses composés, l'état d’oxydation +2 et manifeste une remarquable ressemblance avec l'aluminium. Les sels de béryllium, tels que le chlorure(...), le sulfate(...), le nitrate(...) dérivent d’une base faible Be(OH) 2 et sont par conséquent fortement hydrolysés en solution; ces solutions ont une réaction acide. 2, record 100, French, - compos%C3%A9%20du%20b%C3%A9ryllium
Record number: 100, Textual support number: 1 OBS
Le code de source CAN.GAZ.-II 1988-122-2 représente la Liste de divulgation des ingrédients de la Loi sur les produits dangereux (du Canada; enregistrement DORS/88-64, 31 déc. 1987). 3, record 100, French, - compos%C3%A9%20du%20b%C3%A9ryllium
Record 100, Spanish
Record 100, Textual support, Spanish
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