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The Government of Canada’s terminology and linguistic data bank.
LIQUEFACTION [2 records]
Record 1 - internal organization data 2011-06-21
Record 1, English
Record 1, Subject field(s)
- Energy Transformation
- Thermodynamics
- Chemical Engineering
- Biomass Energy
Record 1, Main entry term, English
- liquefaction
1, record 1, English, liquefaction
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Conversion of a solid to a liquid by heat, or a gas into a liquid by cold or pressure. 2, record 1, English, - liquefaction
Record number: 1, Textual support number: 1 CONT
... liquefaction, was historically linked to hydrogenation and other high-pressure (10-30 MPa) thermal decomposition processes which employed reactive hydrogen or carbon monoxide carrier gases to produce a liquid fuel from organics at moderate temperatures (300-400°C). However, over the past decade, liquefaction has often been used in the literature to encompass any thermochemical conversion process which primarily yields a liquid tar/oil product (pyrolysis is therefore included with hydrogenation as being "liquefaction"). 3, record 1, English, - liquefaction
Record 1, French
Record 1, Domaine(s)
- Transformation de l'énergie
- Thermodynamique
- Génie chimique
- Énergie de la biomasse
Record 1, Main entry term, French
- liquéfaction
1, record 1, French, liqu%C3%A9faction
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Passage direct d'un corps à l'état liquide, soit à partir de l'état gazeux, soit à partir de l'état solide, soit à partir d'une suspension colloïdale (amidon). 1, record 1, French, - liqu%C3%A9faction
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Transformación de la energía
- Termodinámica
- Ingenieria química
- Energía de la biomasa
Record 1, Main entry term, Spanish
- licuefacción
1, record 1, Spanish, licuefacci%C3%B3n
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- licuación 2, record 1, Spanish, licuaci%C3%B3n
correct, feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Paso de un sólido o un gas al estado líquido. 3, record 1, Spanish, - licuefacci%C3%B3n
Record number: 1, Textual support number: 1 CONT
Para licuar el aire, primero hay que comprimirlo con una bomba y hacerlo pasar por un tanque de enfriamiento. [...] el aire se enfría a -194°C, en que se licúa, y puede guardarse. [...] El mejor método de separar los gases del aire es la licuación del mismo. 4, record 1, Spanish, - licuefacci%C3%B3n
Record 2 - internal organization data 2010-12-22
Record 2, English
Record 2, Subject field(s)
- Atmospheric, Climatic and Meteorological Phenomena
- Atmospheric Physics
- Climatology
- Air Transport
Record 2, Main entry term, English
- condensation
1, record 2, English, condensation
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The process by which water vapor becomes a liquid such as dew, fog, or cloud or a solid like snow; condensation in the atmosphere is brought about by either of two processes: cooling of air to its dew point, or addition of enough water vapor to bring the mixture bo the point of saturation (that is, the relative humidity is raised to 100). 2, record 2, English, - condensation
Record number: 2, Textual support number: 1 OBS
In meteorology, condensation is considered almost exclusively with reference to water vapor which changes to dew, fog, or cloud. It is indispensable to avoid confusing condensation with precipitation, for the former is by no means equivalent to the latter, though it must always precede the latter. 3, record 2, English, - condensation
Record number: 2, Textual support number: 2 OBS
In physics, "condensation" more commonly refers to the transformation from a gas to a liquid and can thus be considered a synonym of "liquefaction". 4, record 2, English, - condensation
Record number: 2, Textual support number: 3 OBS
[...] the opposite of evaporation. 3, record 2, English, - condensation
Record 2, French
Record 2, Domaine(s)
- Phénomènes météorologiques, climatiques et atmosphériques
- Physique de l'atmosphère
- Climatologie
- Transport aérien
Record 2, Main entry term, French
- condensation
1, record 2, French, condensation
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Passage d'une substance de la phase vapeur à une phase condensée, liquide ou solide. . 2, record 2, French, - condensation
Record number: 2, Textual support number: 1 OBS
C'est le contraire de la vaporisation dans le premier cas, de la sublimation dans le second 2, record 2, French, - condensation
Record number: 2, Textual support number: 2 OBS
La liquéfaction est un cas spécifique de condensation, le passage, d'un gaz à l'état liquide. La sublimation, le passage d'un gaz à l'état solide est un autre cas de condensation. Il ne faut pas, surtout en météorologie, confondre ces notions. En physique, pourtant, parce que la liquéfaction est le cas le plus courant de condensation, on considère souvent que les termes «liquéfaction» et «condensation» sont synonymes. 3, record 2, French, - condensation
Record number: 2, Textual support number: 3 OBS
Dans le cas de la vapeur d'eau ce phénomène est à l'origine des nuages, des précipitations, de la rosée. En se condensant, une certaine masse d'eau libère la même quantité de chaleur qu'elle aurait absorbé pour s'évaporer; c'est la chaleur latente de vaporisation. 4, record 2, French, - condensation
Record 2, Key term(s)
- liquéfaction
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Fenómenos meteorológicos, climáticos y atmosféricos
- Física de la atmósfera
- Climatología
- Transporte aéreo
Record 2, Main entry term, Spanish
- condensación
1, record 2, Spanish, condensaci%C3%B3n
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Proceso físico por medio del cual el vapor de agua se transforma en rocío, niebla o gotas de nubes. 2, record 2, Spanish, - condensaci%C3%B3n
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