EP2976319A1 - Composition comprenant hf et 3,3,3-trifluoropropene - Google Patents
Composition comprenant hf et 3,3,3-trifluoropropeneInfo
- Publication number
- EP2976319A1 EP2976319A1 EP14711824.4A EP14711824A EP2976319A1 EP 2976319 A1 EP2976319 A1 EP 2976319A1 EP 14711824 A EP14711824 A EP 14711824A EP 2976319 A1 EP2976319 A1 EP 2976319A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hfo
- hcfo
- chloro
- hfc
- trifluoropropene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/30—Materials not provided for elsewhere for aerosols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
Definitions
- the present invention relates to azeotropic or quasi-azeotropic compositions comprising 3,3,3-trifluoropropene and hydrogen fluoride. These compositions may be derived from intermediate 3,3,3-trifluoropropene production compositions and are generally useful in hydrogen fluoride recycle processes.
- Fluids based on 3,3,3-trifluoropropene have found many applications in various industrial fields, including heat transfer fluid, propellants, foaming agents, blowing agents, gaseous dielectrics, polymerization medium or monomer, carrier fluids, abrasive agents, drying agents and power generating unit fluids.
- the present invention relates to an azeotropic or quasi-azeotropic composition
- an azeotropic or quasi-azeotropic composition comprising hydrogen fluoride, 3,3,3-trifluoropropene, and one or more compound (s) (hydro) halocarbon (s) comprising between 1 and 3 atom (s) carbon.
- the composition is heteroazeotropic or quasi-heteroazeotropic.
- a hetero-azeotropic or quasi-heteroazeotropic mixture is an azeotropic or quasi-azeotropic mixture of which the condensed liquid forms two immiscible solutions which can be easily separated, for example by decantation.
- quadsi-azeotropic or “quasi-hetero-azeotropic” has a broad meaning and is intended to include compositions that are strictly azeotropic or strictly heteroazeotropic and those that behave as an azeotropic or heteroazeotropic mixture.
- a mixture is azeotropic when the pressure at the dew point is equal to that at the bubble-forming point, which means that the vapor composition is equal to that of the condensed liquid.
- a mixture is considered quasi-azeotropic when the dew point pressure is substantially equal to that at the bubble-forming point, which means that the vapor composition is substantially equal to that of the condensed liquid.
- compositions according to the invention relate in particular to the following compounds whose acronyms represent:
- HCFC-1 15 chloropentafluoroethane, or C 2 F 5 CI
- HFC-125 pentafluoroethane, or C 2 HF 5
- HCFC-133a 1-chloro-2,2,2-trifluoroethane, or C 2 H 2 F 3 CI
- HCFC-142b 1-chloro-1,1-difluoroethane, or C 2 H 3 F 2 CI
- - HFO-1 132 1, 2-difluoroethylene, or C 2 H 2 F 2
- HFO-1 252 difluoropropene, or C 3 H 4 F 2
- HCFC-235 chloropentafluoropropane, or C 3 H 2 F 5
- CI HFC-236 hexafluoropropane, or C 3 H 2 F 6
- HCFC-244 chlorotetrafluoropropane, or C 3 H 3 F 4 CI
- HCFC-244bb 2-chloro, 1, 1, 1, 2-tetrafluoropropane or CF 3 -CFCI-CH 3 - HFC-245fa: 1, 1, 1, 3,3-pentafluoropropane or CF 3 -CH 2 -CHF 2
- HCFC-253 chlorotrifluoropropane, or C 3 H 4 F 3 CI
- HFC-263 trifluoropropane, or C 3 H 5 F 3
- composition according to the invention may optionally be a mixture of one or more azeotropic and / or heteroazeotropic ternary, quaternary, pentane, six-compound system, seven-compound system , eight-component system or higher.
- the compound (s) with 1 and / or 2 carbon atom (s) may be chosen in particular from chloromethane, chloropentafluoroethane, 1-chloro-1, 2,2,2-tetrafluoroethane. , 1-chloro-1,1,2,2-tetrafluoroethane, pentafluoroethane, 1-chloro-1,2,2-trifluoroethane, 1-chloro-2,2,2-trifluoroethane, 1, 1, 2,2-tetrafluoroethane, 1,1,1,2-tetrafluoroethane, 1-chloro-1,2-difluoroethane, 1-chloro-1,1-difluoroethane, 1,1,2-trifluoroethane, 1 1,1,1-Trifluoroethane, 1,1,2-trifluoroethane, 1,1-difluoroethane, 1,2-difluoroethylene and fluoroethylene.
- the compound (s) having 3 carbon atoms may be chosen in particular from 1, 2-dichloro-1, 1, 2,3,3,3-hexafluoropropane, 1,3-dichloro 1, 1, 2,2,3,3-hexafluoropropane, 1,1-dichloro-1, 2,2,3,3,3-hexafluoropropane, 2,2-dichloro-1,1,1,3 , 3,3-Hexafluoropropane, 1-chloro-1,1,2,2,3,3,3-heptafluoropropane, 2-chloro-1,1,1,2,3,3,3-heptafluoropropane, octafluoropropane , dichloropentafluoropropane, 2,2-dichloro-1,1,1,3,3-pentafluoropropane, 2,3-dichloro-1,1,1,2,3-pentafluoropropane, 1,2-dichloro-1 , 1, 2,3,3-pentafluoro
- the present invention also relates to an azeotropic or quasi-azeotropic composition
- an azeotropic or quasi-azeotropic composition comprising hydrogen fluoride, 3,3,3-trifluoropropene, and one or more compound (s) chosen from 1, 1, 1, 2,2-pentafluoropropane, 2,3,3,3-tetrafluoropropene, E-3,3,3-trifluoro-1-chloropropene, 3,3,3-trifluoro-2-chloropropene, 1,3 3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2- chloro, 1, 1, 1, 2-tetrafluoropropane.
- compound (s) chosen from 1, 1, 1, 2,2-pentafluoropropane, 2,3,3,3-tetraflu
- the present invention further relates to a composition
- a composition comprising hydrogen fluoride, 3,3,3-trifluoropropene and at least one or more organic compound (s) selected from E-1, 3,3, 3-tetrafluoropropene, Z-1, 3,3,3-tetrafluoropropene, 3,3,3-trifluoro-2-chloropropene, E-3,3,3-trifluoro-1-chloropropene, 1, 1, 1,2,2-pentafluoropropane and 2,3,3,3-tetrafluoropropene.
- organic compound selected from E-1, 3,3, 3-tetrafluoropropene, Z-1, 3,3,3-tetrafluoropropene, 3,3,3-trifluoro-2-chloropropene, E-3,3,3-trifluoro-1-chloropropene, 1, 1, 1,2,2-pentafluoropropane and 2,3,3,3-tetrafluoropropene.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 1,1,1,2,2-pentafluoropropane and optionally one or more compound (s) chosen from 2,3,3,3-tetrafluoropropene, E-3,3,3-trifluoro-1-chloropropene, 3,3,3-trifluoro-2- chloropropene, 1,3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2, 3-pentafluoropropene and 2-chloro-1, 1, 1, 2-tetrafluoropropane.
- compound (s) chosen from 2,3,3,3-tetrafluoropropene, E-3,3,3-trifluoro-1-chloropropene, 3,3,3-trifluoro-2- chloropropene, 1,3,3,3-t
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 2,3,3,3-tetrafluoropropene and optionally one or more compound (s) chosen ( s) from E-3,3,3-trifluoro-1-chloropropene, 3,3,3-trifluoro-2-chloropropene, 1,3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1 3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro-1,1,1,2-tetrafluoropropane.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, E-3,3,3-trifluoro-1-chloropropene and optionally one or more compounds (s) chosen from 3,3,3-trifluoro-2-chloropropene, 1, 3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1, 1, 1, 3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro-1,1,1,2-tetrafluoropropane.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 3,3,3-trifluoro-2-chloropropene and optionally one or more compound ( s) selected from 1, 3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,3,3-pentafluoropropane, 1,2,3-pentafluoropropene and 2-chloro-1,1,1,2-tetrafluoropropane.
- compound ( s) selected from 1, 3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,3,3-pentafluoropropane, 1,2,3-pentafluoropropene and 2-
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 1, 3,3,3-tetrafluoropropene and optionally one or more compound (s) chosen (s). ) from trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro-1, 1, 1, 2-tetrafluoropropane.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, trifluoropropyne and optionally one or more compound (s) chosen from 1, 1 1,1,3,3-Pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro-1,1,1,2-tetrafluoropropane.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 1,1,1,3,3-pentafluoropropane and optionally one or more compound (s). ) selected from the 1, 1, 1, 3,3- pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro-1,1,1,2-tetrafluoropropane.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 1,1,1,3,3-pentafluoropropene and optionally one or more compound ( s) selected from 1, 1, 1, 2,3-pentafluoropropene and 2-chloro-1, 1, 1, 2-tetrafluoropropane.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 1,1,1,2,3-pentafluoropropene and optionally 2-chloro-1 , 1, 1, 2-tetrafluoropropane.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene and 2-chloro-1,1,1,2-tetrafluoropropane.
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, E-1, 3,3,3-tetrafluoropropene and optionally one or more compound (s) selected from Z-1, 3,3,3-tetrafluoropropene, 3,3,3-trifluoro-2-chloropropene, E-3,3,3-trifluoro-1-chloropropene, 1, 1 1,2,3-pentafluoropropane, 2,3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1, 1, 1, 2,3-pentafluoropropene and 2-chloro, 1, 1, 1, 2-tetrafluoropropane.
- the composition comprises hydrogen fluoride, 3,3,3-trifluoropropene, Z-1, 3,3,3-tetrafluoropropene and optionally one or more compound (s) ) selected from 3,3,3-trifluoro-2-chloropropene, E-3,3,3-trifluoro-1-chloropropene, 1,1,1,2,2-pentafluoropropane, 2, 3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro, 1, 1, 1, 2-tetrafluoropropane.
- compound (s) ) selected from 3,3,3-trifluoro-2-chloropropene, E-3,3,3-trifluoro-1-chloropropene, 1,1,1,2,2-pentafluoropropane, 2,
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 3,3,3-trifluoro-2-chloropropene and optionally one or more compound ( s) selected from E-3,3,3-trifluoro-1-chloropropene, 1,1,1,2,2-pentafluoropropane, 2,3,3,3-tetrafluoropropene, trifluoropropyne, 1, 1, 1, 3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro, 1, 1, 1, 2 tetrafluoropropane.
- compound ( s) selected from E-3,3,3-trifluoro-1-chloropropene, 1,1,1,2,2-pentafluoropropane, 2,3,3,3-tetrafluoropropene, trifluoropropyne, 1, 1, 1, 3,3-pent
- the composition comprises hydrogen fluoride, 3,3,3-trifluoropropene, E-3,3,3-trifluoro-1-chloropropene and optionally one or more compound (s). ) chosen from 1, 1, 1, 2,2- pentafluoropropane, 2,3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2 , 3-pentafluoropropene and 2-chloro, 1, 1, 1, 2-tetrafluoropropane.
- compound (s) chosen from 1, 1, 1, 2,2- pentafluoropropane, 2,3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2 , 3-pentafluoropropene
- the composition according to the invention comprises hydrogen fluoride, 3,3,3-trifluoropropene, 1,1,1,2,2-pentafluoropropane and optionally one or more compound (s) selected from 2,3,3,3-tetrafluoropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1, 1, 1,2,3-pentafluoropropene and 2-chloro, 1,1,1,2-tetrafluoropropane.
- the composition comprises hydrogen fluoride, 3,3,3-trifluoropropene, 2,3,3,3-tetrafluoropropene and optionally one or more compound (s) chosen (s) among trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro , 1, 1, 1, 2-tetrafluoropropane.
- the composition preferably comprises from 1 to 95%, and advantageously from 5 to 80% by weight of hydrogen fluoride and from 99 to 5%, and advantageously from 20 to 95% by weight. of the sum of the organic compounds, more particularly the composition comprises from 1 to 85% by weight of hydrogen fluoride and from 99 to 15% by weight of the sum of the organic compounds (HFO-1243zf and the (hydro) halocarbon compounds) .
- the boiling point of the composition according to the invention is between -20 ' ⁇ and 80' ⁇ , and at a pressure between 0.1 and 44 bar absolute, preferably between 0 ' ⁇ and 40 ' ⁇ and preferably at a pressure of between 0.7 and 18 bar absolute, advantageously between 0.9 and 12.5 absolute bar.
- compositions according to the invention have advantageous properties, in particular for the recycling of HF at the reaction stage.
- the condensed phase of these compositions optionally when they are subjected to a distillation step and / or a liquid / liquid separation step, such as by decantation, form two immiscible liquid phases.
- These beaches Decantation as a function of the HF content in the compositions was characterized for at least isotherms at 0 ° C, 25 ° C and 40 ° C.
- I, 1, 1, 2,3-pentafluoropropene and 2-chloro, 1, 1, 1, 2-tetrafluoropropane are characterized by a HF-depleted phase and an HF-enriched phase for at least 0 ° C isotherms, 25 ° C and 40 ° C.
- a preferred azeotropic or quasi-azeotropic composition according to the invention comprises from 1 to 85% by weight of hydrogen fluoride, and from 99 to 15% by weight of the sum of HFO-1243zf and HFC-245cb, the point d
- the boiling point of this preferred composition is from 0 to 40 ° C at a pressure of from 0.9 to 11.6 bar absolute.
- a preferred azeotropic or quasi-azeotropic composition according to the invention preferably comprises from 5 to 80% by weight of hydrogen fluoride and from 95 to 20% by weight of the sum of HFO-1243zf and HFC-245cb. boiling point of this preferred composition is between 0 and 40 ° C at a pressure of between 0.9 and
- a preferred azeotropic or quasi-azeotropic composition according to the invention comprises from 1 to 85% by weight of hydrogen fluoride, and from 99 to 15% by weight of the sum of HFO-1243zf, HCFC-244bb, HFC- 245fa, trifluoropropyne, HFO-1225yeZ and HFO-1225zc, the boiling point of this preferred composition is between 0 and 40 ⁇ at a pressure between 0.7 and 18 bar absolute.
- a preferred azeotropic or quasi-azeotropic composition according to the invention preferably comprises from 5 to 80% by weight of hydrogen fluoride, and from 95 to 20% by weight of the sum of HFO-1243zf, HCFC-244bb, HFC-245fa, trifluoropropyne, HFO-1225yeZ and HFO-1225zc, the boiling point of this preferred composition is between 0 and 40 ° C at a pressure between 0.7 and 18 bar absolute.
- Examples 2, 5, 8, 11, 14, 17 and 20 represent the boiling and pressure ranges of the mixtures and Examples 3, 6, 9, 12, 15, 18 and 21 represent the settling ranges.
- the settling ranges of Examples 3, 6, 9, 12, 15, 18 and 21 are calculated for mixtures of organic compounds having equimassic contents.
- a ternary mixture a mixture containing 50% by weight of each of the two organic compounds is considered; for a pentane mixture, a mixture containing 25% by weight of each of the four organic compounds is considered, the mass fraction of HF ranging from 0 to 1.
- Example 1 Ternary mixtures, isothermal at 25 ° C.
- Example 4 Quaternary mixtures, isothermal at 25 ° C.
- Example 5 Temperature and pressure range of quaternary mixtures
- Example 7 Pentane mixtures, isothermal at 25 ° C.
- Example 13 Seven-compound systems, isothermal at 25 ° C.
- Example 17 Temperature and pressure range of 8 compound system
- Example 19 13 HF Systems - HFO-1234yf - HFC-245cb - HCFO-1233xf - HCFO-1233zdE - HFO-1234zeE - HFO-1234zeZ - HFC-1243zf - HCFC-244bb - TFP - HFC-245fa - HFO-1225yeZ -
- Example 20 Temperature and pressure range of 13 compound system
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- Inorganic Chemistry (AREA)
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- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
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Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1352486A FR3003567B1 (fr) | 2013-03-20 | 2013-03-20 | Composition comprenant hf et 3,3,3-trifluoropropene |
| PCT/FR2014/050371 WO2014147314A1 (fr) | 2013-03-20 | 2014-02-24 | Composition comprenant hf et 3,3,3-trifluoropropene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2976319A1 true EP2976319A1 (fr) | 2016-01-27 |
Family
ID=48570343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14711824.4A Withdrawn EP2976319A1 (fr) | 2013-03-20 | 2014-02-24 | Composition comprenant hf et 3,3,3-trifluoropropene |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10550054B2 (fr) |
| EP (1) | EP2976319A1 (fr) |
| JP (1) | JP6373356B2 (fr) |
| CN (1) | CN105050990A (fr) |
| FR (1) | FR3003567B1 (fr) |
| WO (1) | WO2014147314A1 (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2937328B1 (fr) | 2008-10-16 | 2010-11-12 | Arkema France | Procede de transfert de chaleur |
| FR3003566B1 (fr) * | 2013-03-20 | 2018-07-06 | Arkema France | Composition comprenant hf et e-3,3,3-trifluoro-1-chloropropene |
| FR3003567B1 (fr) | 2013-03-20 | 2015-03-06 | Arkema France | Composition comprenant hf et 3,3,3-trifluoropropene |
| FR3003565B1 (fr) * | 2013-03-20 | 2018-06-29 | Arkema France | Composition comprenant hf et 2,3,3,3-tetrafluoropropene |
| FR3003569B1 (fr) * | 2013-03-20 | 2015-12-25 | Arkema France | Composition comprenant hf et 1,3,3,3-tetrafluoropropene |
| JP6213194B2 (ja) | 2013-11-29 | 2017-10-18 | セントラル硝子株式会社 | 熱エネルギーを機械エネルギーへ変換する方法、有機ランキンサイクル装置、及び作動流体を置換える方法 |
| FR3015478B1 (fr) | 2013-12-19 | 2015-12-25 | Arkema France | Compositions azeotropiques a base de fluorure d'hydrogene et de z-3,3,3-trifluoro-1-chloropropene |
| JP2016160233A (ja) * | 2015-03-03 | 2016-09-05 | 旭硝子株式会社 | クロロトリフルオロプロペンの製造方法 |
| WO2016187507A1 (fr) | 2015-05-21 | 2016-11-24 | The Chemours Company Fc, Llc | Hydrofluoration de 1233xf en 244bb par du sbf5 |
| FR3046161B1 (fr) | 2015-12-23 | 2019-12-13 | Arkema France | Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene. |
| US10029964B2 (en) * | 2016-08-30 | 2018-07-24 | Honeywell International Inc. | Azeotropic or azeotrope-like compositions of 3,3,3-trifluoropropyne and water |
| FR3056222B1 (fr) | 2016-09-19 | 2020-01-10 | Arkema France | Composition a base de 1-chloro-3,3,3-trifluoropropene |
| GB2545048A (en) * | 2016-10-03 | 2017-06-07 | Mexichem Fluor Sa De Cv | Composition |
| EP4155284A1 (fr) | 2017-03-10 | 2023-03-29 | The Chemours Company FC, LLC | Compositions contenant 3-chloro-1,1,1-trifluoropropane |
| FR3077572B1 (fr) | 2018-02-05 | 2021-10-08 | Arkema France | Composition azeotropique ou quasi-azeotropique ternaire comprenant hf, 2,3,3,3-tetrafluoropropene et 1,1,1,2,2,-pentafluoropropane. |
| JP6642756B2 (ja) * | 2018-04-25 | 2020-02-12 | ダイキン工業株式会社 | 冷媒を含有する組成物、熱移動媒体及び熱サイクルシステム |
| JP6863489B2 (ja) * | 2019-01-28 | 2021-04-21 | ダイキン工業株式会社 | 1,2−ジフルオロエチレン又は1,1,2−トリフルオロエチレンと、フッ化水素とを含む共沸様組成物 |
| WO2021090073A1 (fr) * | 2019-11-06 | 2021-05-14 | Honeywell International Inc. | Compositions azéotropiques ou de type azéotropique à base de 3,3,3-trifluoropropyne (tfpy) et de fluorure d'hydrogène (hf) |
| LT4100482T (lt) | 2020-02-07 | 2024-08-12 | The Chemours Company Fc, Llc | Kompozicijos, apimančios 2,3,3,3 tetrafluorpropeną, ir kompozicijų gamybos bei panaudojimo būdai |
| CN115703956B (zh) * | 2021-08-04 | 2025-09-26 | 浙江省化工研究院有限公司 | 一种替代r123的传热组合物及其应用 |
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2013
- 2013-03-20 FR FR1352486A patent/FR3003567B1/fr not_active Expired - Fee Related
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2014
- 2014-02-24 CN CN201480016906.0A patent/CN105050990A/zh active Pending
- 2014-02-24 US US14/773,645 patent/US10550054B2/en active Active
- 2014-02-24 WO PCT/FR2014/050371 patent/WO2014147314A1/fr not_active Ceased
- 2014-02-24 EP EP14711824.4A patent/EP2976319A1/fr not_active Withdrawn
- 2014-02-24 JP JP2016503700A patent/JP6373356B2/ja not_active Expired - Fee Related
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| WO2009105521A1 (fr) * | 2008-02-21 | 2009-08-27 | E.I. Du Pont De Nemours And Company | Procédés de séparation de 1,3,3,3-tétrafluoropropène de fluorure d'hydrogène par distillation azéotropique |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6373356B2 (ja) | 2018-08-15 |
| FR3003567B1 (fr) | 2015-03-06 |
| US10550054B2 (en) | 2020-02-04 |
| US20160046548A1 (en) | 2016-02-18 |
| FR3003567A1 (fr) | 2014-09-26 |
| JP2016519090A (ja) | 2016-06-30 |
| CN105050990A (zh) | 2015-11-11 |
| WO2014147314A1 (fr) | 2014-09-25 |
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