CN107848916B - 用于制备2,3,3,3-四氟丙烯(1234yf)的制程 - Google Patents

用于制备2,3,3,3-四氟丙烯(1234yf)的制程 Download PDF

Info

Publication number
CN107848916B
CN107848916B CN201680041643.8A CN201680041643A CN107848916B CN 107848916 B CN107848916 B CN 107848916B CN 201680041643 A CN201680041643 A CN 201680041643A CN 107848916 B CN107848916 B CN 107848916B
Authority
CN
China
Prior art keywords
product stream
composition
reaction
dehydrofluorination
purification
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
CN201680041643.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN107848916A (zh
Inventor
谢尔·路易斯·约翰逊
史蒂芬·安德鲁·弗莱厄蒂
詹姆斯·亨利·默里
菲奥娜·路易斯·史密斯
乔纳森·云哈伊·曼
克莱夫·罗伯特·吉迪斯
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.)
Mexichem Fluor SA de CV
Original Assignee
Mexichem Fluor SA de CV
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 Mexichem Fluor SA de CV filed Critical Mexichem Fluor SA de CV
Publication of CN107848916A publication Critical patent/CN107848916A/zh
Application granted granted Critical
Publication of CN107848916B publication Critical patent/CN107848916B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/357—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by dehydrogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/132—Halogens; Compounds thereof with chromium, molybdenum, tungsten or polonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
    • B01J38/46—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material fluorine-containing
    • 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
    • C07C17/093—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
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • 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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • 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
    • C07C21/185—Tetrafluoroethene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN201680041643.8A 2015-07-17 2016-07-14 用于制备2,3,3,3-四氟丙烯(1234yf)的制程 Active CN107848916B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1512593.3A GB2540427B (en) 2015-07-17 2015-07-17 Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
GB1512593.3 2015-07-17
PCT/GB2016/052145 WO2017013406A1 (en) 2015-07-17 2016-07-14 Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)

Publications (2)

Publication Number Publication Date
CN107848916A CN107848916A (zh) 2018-03-27
CN107848916B true CN107848916B (zh) 2021-09-14

Family

ID=54013203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680041643.8A Active CN107848916B (zh) 2015-07-17 2016-07-14 用于制备2,3,3,3-四氟丙烯(1234yf)的制程

Country Status (8)

Country Link
US (1) US10899686B2 (OSRAM)
EP (1) EP3325435B1 (OSRAM)
JP (1) JP6688383B2 (OSRAM)
KR (1) KR102676107B1 (OSRAM)
CN (1) CN107848916B (OSRAM)
ES (1) ES2864023T3 (OSRAM)
GB (1) GB2540427B (OSRAM)
WO (1) WO2017013406A1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6115550B2 (ja) 2014-11-17 2017-04-19 ダイキン工業株式会社 ＨＦＣ−２４５ｃｂと（Ｅ）−ＨＦＯ−１２３４ｚｅとを含有する組成物から両化合物を分離する方法
GB201712775D0 (en) * 2017-08-09 2017-09-20 Mexichem Fluor Sa De Cv Compositions and uses thereof
US10233137B1 (en) * 2017-10-13 2019-03-19 Honeywell International Inc. Method for removing unsaturated halogenated impurities from 2,3,3,3-tetrafluoropropene (HFO-1234yf)
US11209196B2 (en) 2018-10-26 2021-12-28 The Chemours Company Fc, Llc HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions
BR112021022059A2 (pt) 2018-10-26 2021-12-28 Chemours Co Fc Llc Composições de fluoropropeno, métodos de produção de uma mistura e de resfriamento, processos para transferência de calor, para tratamento de uma superfície e para formação de uma composição, sistema de refrigeração, aparelhos de refrigeração, uso da composição de fluoropropeno e método para substituição de um refrigerante
CN109438170B (zh) * 2018-11-27 2022-02-01 浙江三美化工股份有限公司 一种2，3，3，3-四氟丙烯的制备方法
GB2582364A (en) * 2019-03-21 2020-09-23 Mexichem Fluor Sa De Cv Methods
JP7287965B2 (ja) 2019-11-13 2023-06-06 フジアン ヨンジン テクノロジー カンパニー リミテッド ２，３，３，３－テトラフルオロプロペン（１２３４ｙｆ）および２，３－ジクロロ－１，１，１－トリフルオロプロパン（２４３ｄｂ）の新しい合成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101835729A (zh) * 2007-08-22 2010-09-15 霍尼韦尔国际公司 生产氟化烯烃的方法
CN102099319A (zh) * 2008-04-09 2011-06-15 墨西哥化学阿玛科股份有限公司 制备2，3，3，3-四氟丙烯方法
CN103534228A (zh) * 2011-01-19 2014-01-22 霍尼韦尔国际公司 制备2，3，3，3-四氟-2-丙烯的方法

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9104775D0 (en) 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
FR2740994B1 (fr) 1995-11-10 1997-12-05 Atochem Elf Sa Catalyseurs massiques a base d'oxyde de chrome, leur procede de preparation et leur application a la fluoration d'hydrocarbures halogenes
EP0925112A1 (en) 1996-09-10 1999-06-30 Imperial Chemical Industries Plc Fluorination catalyst and process
TW499363B (en) 1998-06-26 2002-08-21 Sinco Ricerche Spa Recyclable multi-layer material in polyester resin
US8058486B2 (en) * 2004-04-29 2011-11-15 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
US7897823B2 (en) 2004-10-29 2011-03-01 E. I. Du Pont De Nemours And Company Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes
GB0507139D0 (en) 2005-04-08 2005-05-18 Ineos Fluor Holdings Ltd Catalyst
US7476771B2 (en) * 2005-11-01 2009-01-13 E.I. Du Pont De Nemours + Company Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof
US7560602B2 (en) 2005-11-03 2009-07-14 Honeywell International Inc. Process for manufacture of fluorinated olefins
PL3336074T3 (pl) 2006-01-03 2025-10-20 Honeywell International Inc. Sposób produkcji fluorowanych związków organicznych
WO2007079435A2 (en) 2006-01-03 2007-07-12 Honeywell International Inc. Method for producing fluorinated organic compounds
US7982073B2 (en) 2006-07-13 2011-07-19 E. I. Du Pont De Nemours And Company Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes
KR101394583B1 (ko) 2006-10-03 2014-05-12 멕시켐 아만코 홀딩 에스.에이. 데 씨.브이. 탄소수 3-6의 (하이드로)플루오로알켄의 생성을 위한 탈수소할로겐화 방법
CN103483141B (zh) 2006-10-31 2015-09-16 纳幕尔杜邦公司 氟丙烷、卤代丙烯以及2-氯-3,3,3-三氟-1-丙烯与hf的共沸组合物和1,1,1,2,2-五氟丙烷与hf的共沸组合物的制备方法
TW200844075A (en) 2006-10-31 2008-11-16 Du Pont Processes for the production of fluoropropanes and halopropenes
GB0625214D0 (en) 2006-12-19 2007-01-24 Ineos Fluor Holdings Ltd Process
WO2013067350A1 (en) 2011-11-04 2013-05-10 Selma Bektesevic Process for producing 2,3,3,3-tetrafluoropropene
PL2170785T3 (pl) 2007-06-27 2018-12-31 Arkema Inc. Sposób wytwarzania fluorowodoroolefin
US20100185029A1 (en) 2007-06-27 2010-07-22 Arkema Inc. Two step process for the manufacture of hydrofluoroolefins
US8563789B2 (en) 2007-06-27 2013-10-22 Arkema Inc. Process for the manufacture of hydrofluoroolefins
CN101952230B (zh) 2008-02-21 2015-07-22 纳幕尔杜邦公司 通过共沸蒸馏使2,3,3,3-四氟丙烯与氟化氢分离的方法
FR2933402B1 (fr) 2008-07-03 2010-07-30 Arkema France Procede de purification de 2,3,3,3-tetrafluoro-1-propene (hfo1234yf)
ES2464874T3 (es) * 2008-11-19 2014-06-04 Arkema Inc. Procedimiento para la fabricación de hidrofluoroolefinas
GB0906191D0 (en) 2009-04-09 2009-05-20 Ineos Fluor Holdings Ltd Process
CN102405203B (zh) * 2009-04-23 2015-04-08 大金工业株式会社 制备2,3,3,3-四氟丙烯的方法
PL2516366T3 (pl) 2009-12-23 2017-04-28 Arkema France Katalityczne fluorowanie 1233xf do 1234yf w fazie gazowej
WO2011077191A1 (en) 2009-12-23 2011-06-30 Arkema France Catalytic gas phase fluorination of 1230xa to 1234yf
EP2516367B1 (en) * 2009-12-23 2015-10-07 Arkema France Catalytic gas phase fluorination of 243db to 1234yf
WO2011099604A2 (en) 2010-02-12 2011-08-18 Daikin Industries, Ltd. Process for producing fluorine-containing alkene
MX2012009204A (es) 2010-02-12 2012-09-07 Daikin Ind Ltd Proceso para producir un compuesto de alqueno que contiene fluor.
US8927791B2 (en) 2010-04-29 2015-01-06 Honeywell International Inc. Method for producing tetrafluoropropenes
WO2011140013A1 (en) 2010-05-03 2011-11-10 Arkema Inc. Dehydrofluorination of pentafluoroalkanes to form tetrafluoroolefins
JP5899227B2 (ja) 2010-10-22 2016-04-06 アルケマ フランス ２，３，３，３−テトラフルオロプロペンの製造方法
WO2012057367A1 (en) 2010-10-27 2012-05-03 Daikin Industries, Ltd. Process for producing 2,3,3,3-tetrafluoropropene
EP3257832B2 (en) 2011-01-21 2022-10-19 Arkema France Catalytic gas phase fluorination
RU2541541C1 (ru) 2011-01-21 2015-02-20 Аркема Франс Каталитическое газофазное фторирование
US8741828B2 (en) 2011-02-23 2014-06-03 Honeywell International Inc. Azeotrope and azeotrope-like compositions useful for the production of haloolefins
CN103717560B (zh) 2011-07-26 2016-04-27 大金工业株式会社 用于制备2,3,3,3-四氟丙烯的方法
FR2980474B1 (fr) 2011-09-27 2013-08-30 Arkema France Procede de fabrication du 2,3,3,3-tetrafluoropropene
ES2752461T3 (es) 2011-11-04 2020-04-06 Honeywell Int Inc Proceso para producir 2,3,3,3-tetrafluoropropeno
EP2791093B1 (en) * 2011-12-14 2017-10-04 Arkema France Process for the preparation of 2, 3, 3, 3 tetrafluoropropene
WO2013130385A1 (en) 2012-02-29 2013-09-06 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
GB201207666D0 (en) 2012-05-02 2012-06-13 Mexichem Amanco Holding Sa Process
EP2867193B1 (en) 2012-06-06 2018-01-10 The Chemours Company FC, LLC Process for the reduction of rfccx impurities in fluoroolefins
CN103055643A (zh) 2012-12-11 2013-04-24 上海巴安水务股份有限公司 一种多管微旋流过滤分离器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101835729A (zh) * 2007-08-22 2010-09-15 霍尼韦尔国际公司 生产氟化烯烃的方法
CN102099319A (zh) * 2008-04-09 2011-06-15 墨西哥化学阿玛科股份有限公司 制备2，3，3，3-四氟丙烯方法
CN103534228A (zh) * 2011-01-19 2014-01-22 霍尼韦尔国际公司 制备2，3，3，3-四氟-2-丙烯的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
美国公司1234yf制备方法的专利技术;臧丽红;《化工管理》;20150901(第25期);第214页 *

Also Published As

Publication number Publication date
GB2540427A (en) 2017-01-18
KR102676107B1 (ko) 2024-06-18
US20200165179A1 (en) 2020-05-28
EP3325435B1 (en) 2021-02-24
JP2018524376A (ja) 2018-08-30
WO2017013406A1 (en) 2017-01-26
CN107848916A (zh) 2018-03-27
GB201512593D0 (en) 2015-08-26
JP6688383B2 (ja) 2020-04-28
ES2864023T3 (es) 2021-10-13
EP3325435A1 (en) 2018-05-30
KR20180030188A (ko) 2018-03-21
US10899686B2 (en) 2021-01-26
GB2540427B (en) 2017-07-19

Similar Documents

Publication Publication Date Title
US10329227B2 (en) Process for the preparation of 2,3,3,3-tetrafluoropropene
EP3325435B1 (en) Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
US8487144B2 (en) Process for producing fluorinated propene
JP5748027B2 (ja) ２−クロロ−３，３，３−トリフルオロプロペンの製造方法
WO2017049026A1 (en) Novel process for manufacturing 2-chloro-3,3,3-trifluoropropene from 1,2-dichloro-3,3,3-trifluoropropene
US20160152535A1 (en) Process for the manufacture of 2-chloro-3,3,3-trifluoropropene by gas phase fluorination of pentachloropropane
US11572327B2 (en) Process for the preparation of 1,1,1,2,2-pentafluoropropane

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant