FR3064628B1 - PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE - Google Patents

PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE Download PDF

Info

Publication number
FR3064628B1
FR3064628B1 FR1752581A FR1752581A FR3064628B1 FR 3064628 B1 FR3064628 B1 FR 3064628B1 FR 1752581 A FR1752581 A FR 1752581A FR 1752581 A FR1752581 A FR 1752581A FR 3064628 B1 FR3064628 B1 FR 3064628B1
Authority
FR
France
Prior art keywords
tetrafluoropropene
products
composition
production
starting
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.)
Active
Application number
FR1752581A
Other languages
French (fr)
Other versions
FR3064628A1 (en
Inventor
Dominique Deur-Bert
Laurent Wendlinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Arkema France SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to FR1752581A priority Critical patent/FR3064628B1/en
Priority to PCT/FR2018/050734 priority patent/WO2018178554A1/en
Publication of FR3064628A1 publication Critical patent/FR3064628A1/en
Application granted granted Critical
Publication of FR3064628B1 publication Critical patent/FR3064628B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • 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
    • 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
    • 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
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention se réfère à un procédé de production du 2,3,3,3-tétrafluoropropène mis en œuvre à partir d'une composition de départ comprenant les étapes de mise en contact, en présence d'un catalyseur, de la composition de départ avec HF pour produire une composition A comprenant 2,3,3,3-tétrafluoropropène (1234yf), des produits intermédiaires B consistant en 2-chloro-3,3,3-trifluoropropène (1233xf), 1,1,1,2,2-pentafluoropropane (245cb), et des produits secondaires C consistant en E-1-chloro-3,3,3-trifluoro-1-propène (1233zdE), trans-1,3,3,3-tetrafluoro-1-propène (1234zeE) et 1,1,1,3,3-pentafluoropropane (245fa); récupération de ladite composition A et purification de celle-ci pour former et récupérer un premier courant gazeux G1 comprenant HCI, 2,3,3,3-tétrafluoropropène (1234yf), une partie du HF n'ayant pas réagi, une partie des produits intermédiaires B et une partie des produits secondaires C ; et un courant, de préférence liquide, L1 comprenant une partie du HF n'ayant pas réagi, une partie des produits intermédiaires B et une partie des produits secondaires C.The invention relates to a process for the production of 2,3,3,3-tetrafluoropropene carried out starting from a starting composition comprising the steps of contacting, in the presence of a catalyst, the composition of starting with HF to produce a composition A comprising 2,3,3,3-tetrafluoropropene (1234yf), intermediate products B consisting of 2-chloro-3,3,3-trifluoropropene (1233xf), 1,1,1,2 2-pentafluoropropane (245cb), and by-products C E-1-chloro-3,3,3-trifluoro-1-propene (1233zdE), trans-1,3,3,3-tetrafluoro-1 propene (1234zeE) and 1,1,1,3,3-pentafluoropropane (245fa); recovering said composition A and purifying it to form and recover a first gas stream G1 comprising HCl, 2,3,3,3-tetrafluoropropene (1234yf), a portion of unreacted HF, a portion of the products intermediates B and a part of the secondary products C; and a stream, preferably liquid, L1 comprising a portion of the unreacted HF, a portion of the intermediate B and a portion of the C side products.

FR1752581A 2017-03-28 2017-03-28 PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE Active FR3064628B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1752581A FR3064628B1 (en) 2017-03-28 2017-03-28 PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE
PCT/FR2018/050734 WO2018178554A1 (en) 2017-03-28 2018-03-27 Method for the production and purification of 2,3,3,3-tetrafluoropropene

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752581A FR3064628B1 (en) 2017-03-28 2017-03-28 PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE
FR1752581 2017-03-28

Publications (2)

Publication Number Publication Date
FR3064628A1 FR3064628A1 (en) 2018-10-05
FR3064628B1 true FR3064628B1 (en) 2019-04-05

Family

ID=58739233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1752581A Active FR3064628B1 (en) 2017-03-28 2017-03-28 PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE

Country Status (2)

Country Link
FR (1) FR3064628B1 (en)
WO (1) WO2018178554A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109384640B (en) * 2018-12-30 2022-02-15 山东华安新材料有限公司 Preparation device and preparation method of 2,3,3, 3-tetrafluoropropene
FR3100461B1 (en) * 2019-09-06 2021-09-03 Arkema France Hydrofluorocarbon purification process
CN113527049B (en) * 2020-04-22 2024-08-23 陕西中蓝化工科技新材料有限公司 Co-production preparation process of trans/cis-HFO-1234 ze and HFO-1234yf

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902838A (en) 1988-12-28 1990-02-20 E. I. Du Pont De Nemours And Company Isomerization of saturated fluorohydrocarbons
US5874657A (en) 1996-11-01 1999-02-23 E. I. Du Pont De Nemours And Company Process for the purification of 1,1-difluoroethane
DE69807962T2 (en) 1997-03-11 2003-01-30 Central Glass Co., Ltd. Process for the purification of crude 1,1,1,3,3-pentafluoropropane
EP0939071B1 (en) 1998-02-26 2003-07-30 Central Glass Company, Limited Method for producing fluorinated propane
US7060165B2 (en) 2002-02-14 2006-06-13 Pcbu Services, Inc. Processes for purification and production of fluorocarbons
WO2007079431A2 (en) 2006-01-03 2007-07-12 Honeywell International Inc. Method for producing fluorinated organic compounds
BRPI0717091A2 (en) 2006-10-03 2013-11-26 Ineos Fluor Holdings Ltd PROCESSES FOR PREPARING A COMPOUND AND ISOMERIZING A COMPOUND, USING A CATALYST, FLUID, COOLING MIXTURE, AND, AUTOMOBILE.
CN103553871A (en) 2006-10-31 2014-02-05 纳幕尔杜邦公司 Processes for the production of fluoropropanes and halopropenes and azeotropic compositions of 2-chloro-3,3,3-trifluoro-1-propene with hf and of 1,1,1,2,2-pentafluoropropane with hf
FR2929271B1 (en) 2008-03-28 2010-04-16 Arkema France PROCESS FOR THE PREPARATION OF 1,2,3,3,3-PENTAFLUOROPROPENE-1
WO2011077193A1 (en) * 2009-12-23 2011-06-30 Arkema France Catalytic gas phase fluorination of 243db to 1234yf
ES2645268T3 (en) 2011-12-14 2017-12-04 Arkema France Process for the preparation of 2,3,3,3 tetrafluoropropene

Also Published As

Publication number Publication date
FR3064628A1 (en) 2018-10-05
WO2018178554A1 (en) 2018-10-04

Similar Documents

Publication Publication Date Title
MX344552B (en) Process for producing 2,3,3,3-tetrafluoropropene.
FR3064628B1 (en) PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE
WO2012030781A3 (en) Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
MX341276B (en) Process for the manufacture of 2,3,3,3- tetrafluoropropene by gas phase fluorination of pentachloropropane.
MX344948B (en) Process for producing 2,3,3,3-tetrafluoropropene.
WO2012154227A3 (en) Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
FR3046164B1 (en) PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE.
IN2014DN07744A (en)
ES2882035T3 (en) Process
WO2011126692A3 (en) Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
WO2012148695A3 (en) INTEGRATED PROCESS TO CO-PRODUCE 1,1,1,3,3-PENTAFLUOROPROPANE, TRANS-1-CHLORO-3,3,3-TRIFLUOROPROPENE and TRANS-1,3,3,3-TETRAFLUOROPROPENE
MX2014009265A (en) Improved process for the manufacture of 2,3,3,3-tetrafluoropropen e.
JP2015522521A5 (en)
MX2013004415A (en) Process for the preparation of 2,3,3,3 tetrafluoropropene.
WO2012145188A3 (en) PROCESS FOR PRODUCING TRANS-1233zd
MX2010000768A (en) Improved method for producing 2-chloro-3,3,3,-trifluoropropene (hcfc-1233xf).
MX2009008451A (en) Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (hcfc-244bb).
EP2247560A1 (en) Processes for separation of 1,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation
WO2013049744A3 (en) Process for producing 2,3,3,3-tetrafluoropropene
RU2011154374A (en) CATALYSTS AND METHOD FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE
JP2017048233A5 (en)
MX2014003650A (en) Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent.
MX343619B (en) Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoropropan e by liquid phase fluorination of 2-chloro-3,3,3-trifluoropropane .
FR3078700B1 (en) PROCESS FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE
FR3065726B1 (en) PROCESS FOR THE PRODUCTION AND PURIFICATION OF 2,3,3,3-TETRAFLUOROPROPENE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20181005

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8