MX2018007594A - Proceso de produccion y de purificacion del 2,3,3,3-tetrafluoropro peno. - Google Patents
Proceso de produccion y de purificacion del 2,3,3,3-tetrafluoropro peno.Info
- Publication number
- MX2018007594A MX2018007594A MX2018007594A MX2018007594A MX2018007594A MX 2018007594 A MX2018007594 A MX 2018007594A MX 2018007594 A MX2018007594 A MX 2018007594A MX 2018007594 A MX2018007594 A MX 2018007594A MX 2018007594 A MX2018007594 A MX 2018007594A
- Authority
- MX
- Mexico
- Prior art keywords
- tetrafluoropropene
- pentafluoropropane
- chloro
- trifluoropropene
- composition
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
La invención se refiere a un proceso de producción del 2,3,3,3-tetrafluoropropeno puesto en operación a partir de una composición de partida que comprende las etapas de la puesta en contacto, en presencia de un catalizador, de la composición de partida con HF para producir una composición A que comprende 2,3,3, 3-tetrafluoropropeno (1234yf), los productos intermediarios B que consisten en 2-cloro-3,3,3-trifluoropropeno (1233xf), 1,1,1,2, 2-pentafluoropropano (245cb), y productos secundarios C que consisten en E-1-cloro-3,3,3-trifluoro-1-propeno (1233zd E), trans-1,3,3,3-tetrafluoro-1-propeno(1234ze E) y 1,1,1,3,3-pentafluoropropano (245fa); la recuperación de la composición A y la purificación de la misma para formar y recuperar una primera corriente que comprende 2,3,3,3-tetrafluoropropeno (1234yf) y uno o varios flujos que comprenden el 2-cloro-3,3,3-trifluoropropeno (1233xf) y/o el 1,1,1,2,2-pentafluoropropano (245cb); el reciclamiento hacia la etapa a) de uno o de varios flujos que comprenden 2-cloro-3,3,3-trifluoropropeno (1233xf) y/o 1,1,1,2, 2-pentafluoropropano (245cb).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1563168A FR3046164B1 (fr) | 2015-12-23 | 2015-12-23 | Procede de production et de purification du 2,3,3,3-tetrafluoropropene. |
PCT/EP2016/080949 WO2017108523A1 (fr) | 2015-12-23 | 2016-12-14 | Procede de production et de purification du 2,3,3,3-tetrafluoropropene |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018007594A true MX2018007594A (es) | 2018-09-21 |
Family
ID=55971114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018007594A MX2018007594A (es) | 2015-12-23 | 2016-12-14 | Proceso de produccion y de purificacion del 2,3,3,3-tetrafluoropro peno. |
Country Status (9)
Country | Link |
---|---|
US (2) | US10407369B2 (es) |
EP (1) | EP3394019B1 (es) |
JP (1) | JP6964589B2 (es) |
CN (1) | CN108368013A (es) |
ES (1) | ES2777607T3 (es) |
FR (1) | FR3046164B1 (es) |
MX (1) | MX2018007594A (es) |
PL (1) | PL3394019T3 (es) |
WO (1) | WO2017108523A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108383679B (zh) * | 2018-04-13 | 2021-04-13 | 淄博飞源化工有限公司 | 一种反式-1-氯-3,3,3-三氟丙烯和2,3,3,3-四氟丙烯的联产方法 |
CN109384640B (zh) * | 2018-12-30 | 2022-02-15 | 山东华安新材料有限公司 | 一种2,3,3,3-四氟丙烯的制备装置及制备方法 |
FR3100461B1 (fr) | 2019-09-06 | 2021-09-03 | Arkema France | Procédé de purification d’hydrofluorocarbures |
CN113527049B (zh) * | 2020-04-22 | 2024-08-23 | 陕西中蓝化工科技新材料有限公司 | 一种反式/顺式-HFO-1234ze和HFO-1234yf的联产制备工艺 |
CN116199560B (zh) * | 2023-04-28 | 2023-07-14 | 山东澳帆新材料有限公司 | 一种反式-1-氯-3,3,3-三氟丙烯与1,1,1,3,3-五氟丙烷混合物的分离方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5874657A (en) | 1996-11-01 | 1999-02-23 | E. I. Du Pont De Nemours And Company | Process for the purification of 1,1-difluoroethane |
EP0864554B1 (en) | 1997-03-11 | 2002-09-18 | Central Glass Company, Limited | Method for purifying crude 1,1,1,3,3-pentafluoropropane |
DE69909860T2 (de) | 1998-02-26 | 2004-05-27 | Central Glass Co., Ltd., Ube | Verfahren zur Herstellung von fluorierten Propanen |
US7060165B2 (en) | 2002-02-14 | 2006-06-13 | Pcbu Services, Inc. | Processes for purification and production of fluorocarbons |
LT2546224T (lt) | 2006-01-03 | 2019-01-10 | Honeywell International Inc. | Fluorintų organinių junginių gamybos būdas |
WO2008040969A2 (en) | 2006-10-03 | 2008-04-10 | Ineos Fluor Holdings Limited | Dehydrogenationhalogenation process for the production of c3-c6-(hydro)fluoroalkenes |
EP2091897B2 (en) | 2006-10-31 | 2021-12-01 | The Chemours Company FC, LLC | Processes for the production of fluoropropanes and halopropenes |
MX2010009081A (es) * | 2008-02-21 | 2010-09-07 | Du Pont | Procesos para separar 1,3,3,3-tetrafluoropropeno de fluoruro de hidrogeno mediante destilacion azeotropica. |
PL2516366T3 (pl) * | 2009-12-23 | 2017-04-28 | Arkema France | Katalityczne fluorowanie 1233xf do 1234yf w fazie gazowej |
ES2508616T3 (es) * | 2010-07-23 | 2014-10-16 | Daikin Industries, Ltd. | Procedimiento de purificación de 2,3,3,3-tetrafluoropropeno |
ES2773202T3 (es) * | 2010-10-22 | 2020-07-09 | Arkema France | Proceso para la preparación de 2,3,3,3-tetrafluoropropeno |
MX343621B (es) * | 2011-01-21 | 2016-11-11 | Arkema France | Fluoracion catalitica en fase gas. |
CN103328422A (zh) * | 2011-01-21 | 2013-09-25 | 阿克马法国公司 | 通过五氯丙烷的气相氟化制造2,3,3,3-四氟丙烯的方法 |
FR2977584B1 (fr) * | 2011-07-08 | 2014-12-05 | Arkema France | Procede de separation et recuperation du 2,3,3,3-tetrafluoropropene et de l'acide fluorhydrique |
JP5992532B2 (ja) * | 2011-12-14 | 2016-09-14 | アルケマ フランス | 2,3,3,3−テトラフルオロプロペンを調製する方法 |
US9334206B2 (en) * | 2013-03-15 | 2016-05-10 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
CN104710274B (zh) * | 2013-12-13 | 2017-05-03 | 中化近代环保化工(西安)有限公司 | 联产制备1,3,3,3‑四氟丙烯和/或2,3,3,3‑四氟丙烯的工艺 |
CN104744210A (zh) * | 2013-12-25 | 2015-07-01 | 中化近代环保化工(西安)有限公司 | 一种2,3,3,3-四氟丙烯的制备工艺 |
-
2015
- 2015-12-23 FR FR1563168A patent/FR3046164B1/fr not_active Expired - Fee Related
-
2016
- 2016-12-14 EP EP16809821.8A patent/EP3394019B1/fr active Active
- 2016-12-14 ES ES16809821T patent/ES2777607T3/es active Active
- 2016-12-14 MX MX2018007594A patent/MX2018007594A/es unknown
- 2016-12-14 US US16/063,302 patent/US10407369B2/en active Active
- 2016-12-14 PL PL16809821T patent/PL3394019T3/pl unknown
- 2016-12-14 CN CN201680071474.2A patent/CN108368013A/zh active Pending
- 2016-12-14 WO PCT/EP2016/080949 patent/WO2017108523A1/fr active Application Filing
- 2016-12-14 JP JP2018532114A patent/JP6964589B2/ja active Active
-
2019
- 2019-07-24 US US16/521,031 patent/US10730813B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3046164A1 (fr) | 2017-06-30 |
FR3046164B1 (fr) | 2021-01-08 |
ES2777607T3 (es) | 2020-08-05 |
JP2019501166A (ja) | 2019-01-17 |
CN108368013A (zh) | 2018-08-03 |
PL3394019T3 (pl) | 2020-06-29 |
WO2017108523A1 (fr) | 2017-06-29 |
US10407369B2 (en) | 2019-09-10 |
US10730813B2 (en) | 2020-08-04 |
JP6964589B2 (ja) | 2021-11-10 |
US20190345083A1 (en) | 2019-11-14 |
EP3394019A1 (fr) | 2018-10-31 |
EP3394019B1 (fr) | 2020-01-29 |
US20180370879A1 (en) | 2018-12-27 |
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