CN101133008B - 从1,1,1,3,3,3-六氟丙烷非催化法生产1,1,3,3,3-五氟丙烯 - Google Patents

从1,1,1,3,3,3-六氟丙烷非催化法生产1,1,3,3,3-五氟丙烯 Download PDF

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Publication number
CN101133008B
CN101133008B CN2005800375571A CN200580037557A CN101133008B CN 101133008 B CN101133008 B CN 101133008B CN 2005800375571 A CN2005800375571 A CN 2005800375571A CN 200580037557 A CN200580037557 A CN 200580037557A CN 101133008 B CN101133008 B CN 101133008B
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China
Prior art keywords
pyrolysis
reactor
reaction zone
temperature
reaction
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Expired - Fee Related
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CN2005800375571A
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English (en)
Chinese (zh)
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CN101133008A (zh
Inventor
V·N·M·劳
A·C·西弗特
R·N·米勒
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EIDP Inc
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EI Du Pont de Nemours and Co
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    • 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
    • C01B7/195—Separation; Purification
    • C01B7/196—Separation; Purification by distillation
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN2005800375571A 2004-10-29 2005-10-28 从1,1,1,3,3,3-六氟丙烷非催化法生产1,1,3,3,3-五氟丙烯 Expired - Fee Related CN101133008B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US62321004P 2004-10-29 2004-10-29
US60/623,210 2004-10-29
PCT/US2005/039169 WO2006050215A2 (en) 2004-10-29 2005-10-28 Non-catalytic manufacture of 1,1,3,3,3-pentafluoropropene from 1,1,1,3,3,3-hexafluoropropane

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201010143775A Division CN101792365A (zh) 2004-10-29 2005-10-28 共沸或共沸类组合物、分离氟化氢的方法和分离1,1,3,3,3-五氟丙烯的方法

Publications (2)

Publication Number Publication Date
CN101133008A CN101133008A (zh) 2008-02-27
CN101133008B true CN101133008B (zh) 2011-11-23

Family

ID=36319717

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2005800375571A Expired - Fee Related CN101133008B (zh) 2004-10-29 2005-10-28 从1,1,1,3,3,3-六氟丙烷非催化法生产1,1,3,3,3-五氟丙烯
CN201010143775A Pending CN101792365A (zh) 2004-10-29 2005-10-28 共沸或共沸类组合物、分离氟化氢的方法和分离1,1,3,3,3-五氟丙烯的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201010143775A Pending CN101792365A (zh) 2004-10-29 2005-10-28 共沸或共沸类组合物、分离氟化氢的方法和分离1,1,3,3,3-五氟丙烯的方法

Country Status (5)

Country Link
US (1) US20060094911A1 (enExample)
EP (1) EP1805124A2 (enExample)
JP (1) JP2008518938A (enExample)
CN (2) CN101133008B (enExample)
WO (1) WO2006050215A2 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY145459A (en) 2005-11-01 2012-02-15 Du Pont Solvent compositions comprising unsaturated fluorinated hydrocarbons
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
US7388117B2 (en) * 2005-11-01 2008-06-17 E.I. Du Pont De Nemours And Company Azeotrope compositions comprising 1,2,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof
KR20080114757A (ko) * 2006-02-28 2008-12-31 이 아이 듀폰 디 네모아 앤드 캄파니 세정 분야를 위한 플루오르화 화합물을 포함하는 공비 조성물
EP2046704A2 (en) * 2006-06-27 2009-04-15 E.I. Du Pont De Nemours And Company Tetrafluoropropene production processes
US8377327B2 (en) * 2006-06-27 2013-02-19 E I Du Pont De Nemours And Company Tetrafluoropropene production processes
US7803975B2 (en) * 2006-07-13 2010-09-28 E.I. Du Pont De Nemours And Company Process for separating a fluoroolefin from HF by liquid-liquid extraction
GB0614927D0 (en) * 2006-07-27 2006-09-06 Ineos Fluor Holdings Ltd Separation process
CN101541715B (zh) * 2006-08-24 2013-09-11 纳幕尔杜邦公司 通过共沸蒸馏将氟代烯烃与氟化氢分离的方法
US7981311B2 (en) * 2006-09-05 2011-07-19 E. I. Du Pont De Nemours And Company Process and methods of purification for the manufacture fluorocarbons
EP3345888B1 (en) 2006-09-08 2020-11-25 The Chemours Company FC, LLC Extractive distillation processes to separate e-1,2,3,3,3-pentafluoropropene from z-1,2,3,3,3-pentafluoropropene
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
US7981312B2 (en) * 2006-10-31 2011-07-19 E. I. Du Pont De Nemours And Company Processes for producing and compositions comprising 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene
CN101535222B (zh) 2006-10-31 2013-02-06 纳幕尔杜邦公司 氟丙烷和卤代丙烯的制备方法
CN103553871A (zh) 2006-10-31 2014-02-05 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
GB0625214D0 (en) * 2006-12-19 2007-01-24 Ineos Fluor Holdings Ltd Process
US8101672B2 (en) * 2007-12-13 2012-01-24 Honeywell International Inc. Azeotrope-like compositions of 1,1,2,3,3-pentafluoropropene
RU2474569C2 (ru) * 2008-02-21 2013-02-10 Е.И.Дюпон Де Немур Энд Компани Способ отделения 1,3,3,3-тетрафторпропена от фтороводорода азеотропной дистилляцией
US8203022B2 (en) * 2008-10-27 2012-06-19 E I Du Pont De Nemours And Company Conversion of 2-chloro-1,1,1,2-tetrafluoropropane to 2,3,3,3-tetrafluoropropene
BRPI0914365A2 (pt) * 2008-10-27 2015-10-20 Du Pont ''método de produção de fluoropropeno''
US8697922B2 (en) 2008-10-27 2014-04-15 E I Du Pont De Nemours And Company Conversion of 2-chloro-1,1,1,2-tetrafluoropropane to 2,3,3,3-tetrafluoropropene
EP2356086A2 (en) * 2008-11-13 2011-08-17 Solvay Fluor GmbH Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins
WO2016025288A1 (en) * 2014-08-14 2016-02-18 The Chemours Company Fc, Llc Process for the production of e-1,3,3,3-tetrafluoropropene (hfc-1234ze) by dehydrofluorinatiokl
JP6780656B2 (ja) * 2015-12-16 2020-11-04 Ａｇｃ株式会社 ハイドロフルオロオレフィンの製造方法
CN111094503B (zh) * 2017-09-11 2022-04-01 科慕埃弗西有限公司 包含氟化氢和含氟烃的共沸组合物
KR20220061994A (ko) 2019-09-12 2022-05-13 칸토 덴카 코교 가부시키가이샤 =cf2 혹은 =chf 의 구조를 가지는 플루오로올레핀의 정제 방법, 그리고 고순도 플루오로올레핀 및 그 제조 방법
TW202430495A (zh) 2022-10-03 2024-08-01 日商關東電化工業股份有限公司 氟烯烴之製造方法
CN116003210A (zh) * 2022-11-30 2023-04-25 三明市海斯福化工有限责任公司 一种偏氟乙烯单体的制备方法及偏氟乙烯单体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397248A (en) * 1964-05-15 1968-08-13 Du Pont Process for the preparation of hexafluoropropene
DE1906206A1 (de) * 1968-12-28 1970-10-08 Fluorwerke Dohna Verfahren zur Herstellung von Fluoralkenen
JPH0967281A (ja) * 1995-09-01 1997-03-11 Daikin Ind Ltd １，１，１，３，３−ペンタフルオロプロペンの製造方法及び１，１，１，３，３−ペンタフルオロプロパンの製造方法
US5945573A (en) * 1997-01-31 1999-08-31 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,1,1,3,3-pentafluoropropane
EP0958265B1 (en) * 1997-01-31 2003-04-02 E.I. Du Pont De Nemours And Company The catalytic manufacture of pentafluoropropenes
US6376727B1 (en) * 1997-06-16 2002-04-23 E. I. Du Pont De Nemours And Company Processes for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chloro-pentafluoropropene and compositions comprising saturated derivatives thereof
US6031141A (en) * 1997-08-25 2000-02-29 E. I. Du Pont De Nemours And Company Fluoroolefin manufacturing process
US6583328B1 (en) * 1999-04-05 2003-06-24 Pcbu Services, Inc. Method for the preparation of 1,1,1,3,3-pentafluoropropene and 1,1,1,3,3-pentafluoropropane
US6703533B1 (en) * 1999-08-20 2004-03-09 E. I. Du Pont De Nemours And Company Preparation of selected fluoroolefins
US20020032356A1 (en) * 2000-07-14 2002-03-14 Gelblum Peter Gideon Synthesis of perfluoroolefins

Also Published As

Publication number Publication date
WO2006050215A3 (en) 2007-05-18
JP2008518938A (ja) 2008-06-05
US20060094911A1 (en) 2006-05-04
CN101133008A (zh) 2008-02-27
EP1805124A2 (en) 2007-07-11
CN101792365A (zh) 2010-08-04
WO2006050215A2 (en) 2006-05-11

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Granted publication date: 20111123

Termination date: 20131028