CN1217895C - 全氟烯烃的合成 - Google Patents

全氟烯烃的合成 Download PDF

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Publication number
CN1217895C
CN1217895C CN018128289A CN01812828A CN1217895C CN 1217895 C CN1217895 C CN 1217895C CN 018128289 A CN018128289 A CN 018128289A CN 01812828 A CN01812828 A CN 01812828A CN 1217895 C CN1217895 C CN 1217895C
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CN
China
Prior art keywords
reactor
reaction zone
gold
temperature
hfp
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.)
Expired - Fee Related
Application number
CN018128289A
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English (en)
Chinese (zh)
Other versions
CN1441760A (zh
Inventor
P·G·格尔布卢姆
N·赫伦
C·J·诺埃尔克
V·N·M·劳
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EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN1441760A publication Critical patent/CN1441760A/zh
Application granted granted Critical
Publication of CN1217895C publication Critical patent/CN1217895C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0236—Metal based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN018128289A 2000-07-14 2001-07-13 全氟烯烃的合成 Expired - Fee Related CN1217895C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US21833800P 2000-07-14 2000-07-14
US60/218,338 2000-07-14
US27138701P 2001-02-26 2001-02-26
US60/271,387 2001-02-26
US09/878,540 2001-06-11
US09/878,540 US20020032356A1 (en) 2000-07-14 2001-06-11 Synthesis of perfluoroolefins

Publications (2)

Publication Number Publication Date
CN1441760A CN1441760A (zh) 2003-09-10
CN1217895C true CN1217895C (zh) 2005-09-07

Family

ID=27396530

Family Applications (1)

Application Number Title Priority Date Filing Date
CN018128289A Expired - Fee Related CN1217895C (zh) 2000-07-14 2001-07-13 全氟烯烃的合成

Country Status (6)

Country Link
US (2) US20020032356A1 (https=)
EP (1) EP1301453B1 (https=)
JP (1) JP4926365B2 (https=)
CN (1) CN1217895C (https=)
DE (1) DE60142051D1 (https=)
WO (1) WO2002006193A2 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7655610B2 (en) * 2004-04-29 2010-02-02 Honeywell International Inc. Blowing agent compositions comprising fluorinated olefins and carbon dioxide
US6958422B2 (en) * 2003-12-17 2005-10-25 E. I. Du Pont De Nemours And Company Pyrolysis process
US20060116538A1 (en) * 2004-10-29 2006-06-01 Ralph Newton Miller Azeotrope compositions comprising 1,1,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof
US20060094911A1 (en) * 2004-10-29 2006-05-04 Rao Velliyur N M Noncatalytic manufacture of 1,1,3,3,3-pentafluoropropene from 1,1,1,3,3,3-hexafluoropropane
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
CN101351430A (zh) * 2005-11-03 2009-01-21 霍尼韦尔国际公司 氟化有机化合物的制备方法
JP5393454B2 (ja) * 2006-06-27 2014-01-22 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー １，２，３，３，３−ペンタフルオロプロペンの製造方法
GB201010958D0 (en) * 2010-06-30 2010-08-11 3M Innovative Properties Co Process for manufacturing perfluoroolefins by pyrolysis of perfluorocarbons in the presence of hydrogen
JP2016013994A (ja) * 2014-07-03 2016-01-28 日華化学株式会社 テトラフルオロエチレン及び／又はヘキサフルオロプロピレンの製造方法
CN110420572A (zh) * 2019-08-29 2019-11-08 江西理文化工有限公司 一种新型生产六氟丙烯裂解系统
WO2021093029A1 (en) 2019-11-13 2021-05-20 Fujian Yongjing Technology Co., Ltd New process for synthesis of 2,3,3,3-tetrafluoropropene (1234yf) and 2,3-dichloro-1,1,1-trifluoropropane (243db)
JP7011268B2 (ja) 2020-02-28 2022-01-26 ダイキン工業株式会社 ハイドロフルオロオレフィン又はフルオロオレフィンの製造方法
CN114956953B (zh) * 2022-06-21 2024-09-27 常熟三爱富氟化工有限责任公司 制备六氟丙烯的工艺
EP4588907A1 (en) * 2022-09-16 2025-07-23 Agc Inc. Fluoroolefin production method
CN121013831A (zh) * 2023-04-26 2025-11-25 Ａｇｃ株式会社 氟烯烃的制造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL67177C (https=) 1939-07-01 1900-01-01
BE463585A (https=) 1942-07-23
US2551573A (en) 1945-11-30 1951-05-08 Du Pont Pyrolysis of chloro-fluoro alkanes
US2758138A (en) 1954-05-06 1956-08-07 Du Pont Pyrolysis process for making perfluoropropene from tetrafluoroethylene
US2970176A (en) 1957-10-31 1961-01-31 Du Pont Pyrolysis of fluorocarbons to hexafluoropropylene
DE1068695B (de) * 1958-02-06 1959-11-12 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius 6. Brüning, Frankfurt/M Verfahren zur Herstellung von Fluoräthylenen
NL122622C (https=) * 1960-09-28
US3446858A (en) 1963-03-30 1969-05-27 Daikin Ind Ltd Process for the manufacture of hexafluoropropene
US3397248A (en) 1964-05-15 1968-08-13 Du Pont Process for the preparation of hexafluoropropene
DE1236497B (de) 1965-02-02 1967-03-16 Fluorwerke Dohna Verfahren zur Herstellung von Perfluorpropen
US3459818A (en) 1966-05-28 1969-08-05 Asahi Glass Co Ltd Process of producing tetrafluoroethylene and hexafluoropropylene
US3873630A (en) 1972-06-12 1975-03-25 Du Pont Process for pyrolyzing tetrafluoroethylene to hexafluoropropylene
US5334783A (en) 1988-03-14 1994-08-02 Hoechst Aktiengesellschaft Process for the preparation of hexafluoropropene
DE58904105D1 (de) 1988-03-14 1993-05-27 Hoechst Ag Verfahren zur herstellung von hexafluorpropen.
JPH08501551A (ja) * 1992-09-22 1996-02-20 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー 高度にフッ素化されたアルカンの製造のための耐蝕性装置
WO1995024369A1 (en) 1994-03-11 1995-09-14 E.I. Du Pont De Nemours And Company Process for converting chlorodifluoromethane and/or dichlorodifluoromethane
US5705719A (en) 1996-08-01 1998-01-06 E. I. Du Pont De Nemours And Company Selective removal of perfluoroisobutylene from streams of halogenated hydrocarbons
FR2758556B1 (fr) * 1997-01-17 1999-02-19 Atochem Elf Sa Isomerisation d'hydrofluorocarbures
CN1213974C (zh) * 1999-06-04 2005-08-10 纳幕尔杜邦公司 生产氟代烯烃的方法

Also Published As

Publication number Publication date
EP1301453A2 (en) 2003-04-16
EP1301453B1 (en) 2010-05-05
WO2002006193A2 (en) 2002-01-24
DE60142051D1 (de) 2010-06-17
US20060142622A1 (en) 2006-06-29
US20020032356A1 (en) 2002-03-14
WO2002006193A3 (en) 2002-07-25
US7271301B2 (en) 2007-09-18
JP4926365B2 (ja) 2012-05-09
JP2004504283A (ja) 2004-02-12
CN1441760A (zh) 2003-09-10

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Granted publication date: 20050907

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