TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
AZEOTROPIC MIXTURE [5 records]
Record 1 - internal organization data 2003-12-23
Record 1, English
Record 1, Subject field(s)
- Analytical Chemistry
- Petroleum Distillation
- Fluid Mechanics and Hydraulics (Physics)
- Chemical Elements and Compounds
Record 1, Main entry term, English
- azeotrope
1, record 1, English, azeotrope
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- azeotropic mixture 2, record 1, English, azeotropic%20mixture
correct
- constant boiling mixture 3, record 1, English, constant%20boiling%20mixture
correct
- CBM 4, record 1, English, CBM
correct
- CBM 4, record 1, English, CBM
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A liquid mixture of two or more substances which behaves like a single substance in that the vapor produced by partial evaporation of liquid has the same composition as the liquid. The constant boiling mixture exhibits either a maximum or minimum boiling point as compared with that of other mixtures of the same substances. 5, record 1, English, - azeotrope
Record 1, French
Record 1, Domaine(s)
- Chimie analytique
- Distillation du pétrole
- Mécanique des fluides et hydraulique (Physique)
- Éléments et composés chimiques
Record 1, Main entry term, French
- azéotrope
1, record 1, French, az%C3%A9otrope
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- mélange azéotrope 2, record 1, French, m%C3%A9lange%20az%C3%A9otrope
correct, masculine noun
- mélange azéotropique 3, record 1, French, m%C3%A9lange%20az%C3%A9otropique
correct, masculine noun
- mélange à point d'ébullition constant 4, record 1, French, m%C3%A9lange%20%C3%A0%20point%20d%27%C3%A9bullition%20constant
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
[...] mélange liquide constitué d'au moins deux substances mais se comportant comme une seule en ce sens que les vapeurs qui s'en dégagent possèdent la même composition que le liquide; on l'appelle aussi «mélange à point d'ébullition constant». 5, record 1, French, - az%C3%A9otrope
Record number: 1, Textual support number: 1 OBS
Plusieurs frigorigènes sont des azéotropes. Dans la nomenclature Fréon, on les retrouve entre les numéros 500 et 600. Le Fréon 503, par exemple, est un mélange azéotropique des Fréons 13 et 23. 6, record 1, French, - az%C3%A9otrope
Record number: 1, Textual support number: 2 OBS
On appelle azéotrope binaire un mélange de deux substances, azéotrope ternaire un mélange de trois substances. 7, record 1, French, - az%C3%A9otrope
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Química analítica
- Destilación del petróleo
- Mecánica de fluidos e hidráulica (Física)
- Elementos y compuestos químicos
Record 1, Main entry term, Spanish
- mezcla azeotrópica
1, record 1, Spanish, mezcla%20azeotr%C3%B3pica
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- azeótropo 2, record 1, Spanish, aze%C3%B3tropo
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Mezcla líquida de composición definida para cada presión, en la que las fases líquida y de vapor en equilibrio tienen igual composición. 3, record 1, Spanish, - mezcla%20azeotr%C3%B3pica
Record 2 - internal organization data 2001-12-05
Record 2, English
Record 2, Subject field(s)
- Chemistry
- Petroleum Distillation
- Biomass Energy
Record 2, Main entry term, English
- azeotropic distillation
1, record 2, English, azeotropic%20distillation
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Distillation in which a substance is added to the mixture to be separated in order to form an azeotropic mixture with one or more of the components of the original mixture; the new azeotrope formed will have a boiling point lower than the boiling point of the original mixture, thus allowing separation to occur. 2, record 2, English, - azeotropic%20distillation
Record 2, French
Record 2, Domaine(s)
- Chimie
- Distillation du pétrole
- Énergie de la biomasse
Record 2, Main entry term, French
- distillation azéotropique
1, record 2, French, distillation%20az%C3%A9otropique
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Pour séparer l'acide acétique [...] on a trois procédés : - distillation azéotropique dans une colonne chargée d'huile de bois qui donne avec l'eau un mélange azéotropique qui est condensé. La colonne chauffée à la base donne un acide à haut titre séparé en ses divers constituants (acide acétique, formique, propionique, goudron, etc.); - extraction par un solvant léger [...] - extraction par un solvant lourd [...] 2, record 2, French, - distillation%20az%C3%A9otropique
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Química
- Destilación del petróleo
- Energía de la biomasa
Record 2, Main entry term, Spanish
- destilación azeotrópica
1, record 2, Spanish, destilaci%C3%B3n%20azeotr%C3%B3pica
feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2000-02-29
Record 3, English
Record 3, Subject field(s)
- Chemical Elements and Compounds
- Air Conditioning and Heating
- Cryogenics
Record 3, Main entry term, English
- refrigerant 502
1, record 3, English, refrigerant%20502
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- fluorocarbon-502 1, record 3, English, fluorocarbon%2D502
correct
- R-502 2, record 3, English, R%2D502
correct
- Freon 502 1, record 3, English, Freon%20502
correct
- F 502 1, record 3, English, F%20502
correct
- CFC 502 1, record 3, English, CFC%20502
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Refrigerant which is azeotropic mixture of R-12 and R-115. 2, record 3, English, - refrigerant%20502
Record 3, Key term(s)
- R 502
Record 3, French
Record 3, Domaine(s)
- Éléments et composés chimiques
- Conditionnement de l'air et chauffage
- Cryogénie
Record 3, Main entry term, French
- frigorigène 502
1, record 3, French, frigorig%C3%A8ne%20502
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- R 502 2, record 3, French, R%20502
correct, masculine noun
- Fréon 502 1, record 3, French, Fr%C3%A9on%20502
correct, masculine noun
- F 502 1, record 3, French, F%20502
correct, masculine noun
- CFC 502 1, record 3, French, CFC%20502
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Mélange azéotropique de chlorodifluorométhane (Fréon 22) et de chloropentafluoroéthane (Fréon 115). 1, record 3, French, - frigorig%C3%A8ne%20502
Record number: 3, Textual support number: 2 DEF
Fluide frigorigène constitué par un mélange azétrope de réfrigérant R 22 et de réfrigérant R 115, dans la proportion en masse de 48,8% de R 22 et de 51,2% de R 115. 3, record 3, French, - frigorig%C3%A8ne%20502
Record number: 3, Textual support number: 1 CONT
Le secteur de la réfrigération dans les transports couvre une large gamme de températures d'utilisation vu que les aliments sont expédiés à des températures de réfrigération ou de congélation. Par conséquent, le R12, le R 502 et le R22 sont tous ici des frigorigènes d'usage courant. 2, record 3, French, - frigorig%C3%A8ne%20502
Record 3, Key term(s)
- R-502
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2000-02-29
Record 4, English
Record 4, Subject field(s)
- Chemical Elements and Compounds
- Air Conditioning and Heating
- Cryogenics
Record 4, Main entry term, English
- refrigerant 503
1, record 4, English, refrigerant%20503
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- fluorocarbon-503 1, record 4, English, fluorocarbon%2D503
correct
- R-503 2, record 4, English, R%2D503
correct
- Freon 503 1, record 4, English, Freon%20503
correct
- F 503 1, record 4, English, F%20503
correct
- CFC 503 1, record 4, English, CFC%20503
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
Refrigerant which is azeotropic mixture of R-23 and R-13. 3, record 4, English, - refrigerant%20503
Record 4, Key term(s)
- R 503
Record 4, French
Record 4, Domaine(s)
- Éléments et composés chimiques
- Conditionnement de l'air et chauffage
- Cryogénie
Record 4, Main entry term, French
- frigorigène 503
1, record 4, French, frigorig%C3%A8ne%20503
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- R-503 2, record 4, French, R%2D503
correct, masculine noun
- Fréon 503 1, record 4, French, Fr%C3%A9on%20503
correct, masculine noun
- F 503 1, record 4, French, F%20503
correct, masculine noun
- CFC 503 1, record 4, French, CFC%20503
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Mélange azéotropique de trifluorométhane (Fréon 23) et de chlorotriflurométhane (Fréon 13). 1, record 4, French, - frigorig%C3%A8ne%20503
Record number: 4, Textual support number: 1 CONT
Dehon Service a annoncé l'adjonction du Forane 508B à sa gamme de produits comme substitut au R-503 pour la réfrigération à températures très basses utilisée dans les laboratoires. Fabriqué par Elf-Atochem, Forane 508B est un mélange frigorigène composé de HFC-23 et de FC-116. Ce substitut a une pression de condensation, une pression d'évaporation et un taux de compression plus élevés que ceux du R-503 (mélange de HFC-23 et de CFC-13). 2, record 4, French, - frigorig%C3%A8ne%20503
Record 4, Key term(s)
- R 503
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1990-05-28
Record 5, English
Record 5, Subject field(s)
- Chemical Elements and Compounds
- Air Conditioning and Heating
- Cryogenics
Record 5, Main entry term, English
- refrigerant 504
1, record 5, English, refrigerant%20504
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- fluorocarbon-504 1, record 5, English, fluorocarbon%2D504
correct
- R 504 2, record 5, English, R%20504
correct
- R-504 2, record 5, English, R%2D504
correct
- Freon 504 1, record 5, English, Freon%20504
correct
- F 504 1, record 5, English, F%20504
correct
- CFC 504 1, record 5, English, CFC%20504
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Refrigerant which is azeotropic mixture of R-32 and R-115. 3, record 5, English, - refrigerant%20504
Record 5, French
Record 5, Domaine(s)
- Éléments et composés chimiques
- Conditionnement de l'air et chauffage
- Cryogénie
Record 5, Main entry term, French
- frigorigène 504
1, record 5, French, frigorig%C3%A8ne%20504
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- R 504 1, record 5, French, R%20504
correct, masculine noun
- Fréon 504 1, record 5, French, Fr%C3%A9on%20504
correct, masculine noun
- F 504 1, record 5, French, F%20504
correct, masculine noun
- CFC 504 1, record 5, French, CFC%20504
correct, masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Mélange azéotropique de difluorométhane (Fréon 32) et de chloropentafluoroéthane (Fréon 115). 1, record 5, French, - frigorig%C3%A8ne%20504
Record 5, Spanish
Record 5, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: