DE69204546D1 - Verfahren zur Fluorierung halogenierter Kohlenwasserstoffe. - Google Patents

Verfahren zur Fluorierung halogenierter Kohlenwasserstoffe.

Info

Publication number
DE69204546D1
DE69204546D1 DE69204546T DE69204546T DE69204546D1 DE 69204546 D1 DE69204546 D1 DE 69204546D1 DE 69204546 T DE69204546 T DE 69204546T DE 69204546 T DE69204546 T DE 69204546T DE 69204546 D1 DE69204546 D1 DE 69204546D1
Authority
DE
Germany
Prior art keywords
fluorination
halogenated hydrocarbons
halogenated
hydrocarbons
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
DE69204546T
Other languages
English (en)
Other versions
DE69204546T2 (de
Inventor
Takashi Shibanuma
Takashi Kanemura
Satoshi Koyama
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of DE69204546D1 publication Critical patent/DE69204546D1/de
Publication of DE69204546T2 publication Critical patent/DE69204546T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE69204546T 1991-05-23 1992-05-22 Verfahren zur Fluorierung halogenierter Kohlenwasserstoffe. Expired - Fee Related DE69204546T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3118437A JP2748720B2 (ja) 1991-05-23 1991-05-23 ハロゲン化炭化水素のフッ素化方法

Publications (2)

Publication Number Publication Date
DE69204546D1 true DE69204546D1 (de) 1995-10-12
DE69204546T2 DE69204546T2 (de) 1996-03-21

Family

ID=14736618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69204546T Expired - Fee Related DE69204546T2 (de) 1991-05-23 1992-05-22 Verfahren zur Fluorierung halogenierter Kohlenwasserstoffe.

Country Status (8)

Country Link
US (1) US6080900A (de)
EP (1) EP0516000B1 (de)
JP (1) JP2748720B2 (de)
KR (1) KR100211785B1 (de)
CN (1) CN1037095C (de)
CA (1) CA2069126C (de)
DE (1) DE69204546T2 (de)
RU (1) RU2039033C1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6337299B1 (en) 1991-05-24 2002-01-08 Daikin Industries Ltd. Fluorination catalyst and process for fluorinating halogenated hydrocarbon
US5849658A (en) 1991-05-24 1998-12-15 Daikin Industries Ltd. Method for preparing fluorination catalyst used to fluorinate halogenated hydrocarbons
MX9303208A (es) * 1992-06-17 1994-01-31 Alliend Signal Inc Mejoras en un proceso de fluorizacion en fase de vapor.
EP0629440B1 (de) * 1993-06-18 1998-01-14 Showa Denko Kabushiki Kaisha Fluorierungskatalysator und Fluorierungsverfahren
JP2001519708A (ja) * 1995-11-29 2001-10-23 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー ハロゲン化炭化水素処理用触媒、それらの前駆体並びにそれらの製造及び使用
US8071826B2 (en) * 2008-04-04 2011-12-06 Honeywell International Inc. Process for the preparation of 2,3,3,3-tetrafluoropropene (HFO-1234yf)
CN103201242A (zh) * 2010-11-15 2013-07-10 阿克马法国公司 通过五氯丙烷的液相氟化制造2-氯-3,3,3-三氟丙烯(hcfo 1233xf)的方法
CN112973685B (zh) * 2019-12-13 2022-06-28 浙江省化工研究院有限公司 一种hfc-23资源化利用中减少催化剂积碳的方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745886A (en) * 1955-01-31 1956-05-15 Dow Chemical Co Process for fluorinating aliphatic halohydrocarbons with a chromium fluoride catalyst and process for preparing the catalyst
US2885427A (en) * 1956-11-15 1959-05-05 Dow Chemical Co Fluorination of trichloroethylene
DE1252182B (de) * 1962-01-13 1967-10-19
DE1283989B (de) * 1964-08-06 1968-11-28 Hoechst Ag Verfahren zur Herstellung von wasserloeslichen Azofarbstoffen und deren Metallkomplexverbindungen
US3644545A (en) * 1968-06-20 1972-02-22 Allied Chem Improved vapor phase fluorination procedure in the presence of catalyst and alkali metal fluoride
GB1307224A (en) * 1969-06-27 1973-02-14 Ici Ltd Chromium oxide catalyst
JPS557414B2 (de) * 1972-08-31 1980-02-25
JPS5154503A (en) * 1974-11-06 1976-05-13 Central Glass Co Ltd 1 22 jikurorutetorafuruoruetanno seizohoho
JPS5182206A (en) * 1975-01-16 1976-07-19 Asahi Glass Co Ltd Futsusokashokubaino katsuseiijihoho
JPS5233604A (en) * 1975-09-05 1977-03-14 Mitsubishi Heavy Ind Ltd Restoration process of deteriorated trichloroethylene
US4158675A (en) * 1977-09-23 1979-06-19 Imperial Chemical Industries Limited Manufacture of halogenated compounds
JPS5527139A (en) * 1978-08-14 1980-02-27 Daikin Ind Ltd Preparation of tetrafluoroethane
US4311863A (en) * 1980-06-11 1982-01-19 E. I. Du Pont De Nemours & Company Process for the manufacture of 1,1,1,2-tetrafluoroethane
FR2501063A1 (fr) * 1980-12-29 1982-09-10 Ugine Kuhlmann Catalyseurs de fluoruration en phase gazeuse des derives chlores aliphatiques, a base de charbon actif impregne de sulfate de chrome, et procedes de fluoruration utilisant ces catalyseurs
DE3323374A1 (de) * 1983-06-29 1985-01-10 Hoechst Ag, 6230 Frankfurt Katalysatoren fuer fluorierungs- und/oder dismutierungsreaktionen von halogenkohlenwasserstoffen und verfahren zu ihrer herstellung
JPS6244973A (ja) * 1985-08-22 1987-02-26 松下電工株式会社 面状発熱体
DE3603103A1 (de) * 1986-02-01 1987-08-06 Hoechst Ag Feststoffkatalysator zur herstellung von chlorfluorkohlenwasserstoffen
US4792643A (en) * 1987-06-16 1988-12-20 Kaiser Aluminum & Chemical Corporation Catalyst and process for 1,1,1,2-tetrafluoroethane by vapor phase reaction
JPS647413A (en) * 1987-06-30 1989-01-11 Toshiba Corp Superconductive wire of oxide type
US4766260A (en) * 1987-07-07 1988-08-23 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
JPH0782946B2 (ja) * 1987-07-13 1995-09-06 富士電機株式会社 モ−ルド変圧器
US4766259A (en) * 1987-08-13 1988-08-23 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
JPH01113373A (ja) * 1987-10-26 1989-05-02 Chisso Corp ５−アルコキシ−２−（４−アルコキシフエニル）ピリミジン
US5051537A (en) * 1988-02-12 1991-09-24 E. I. Du Pont De Nemours And Company Gas-phase fluorination
CA1310335C (en) * 1988-02-12 1992-11-17 Leo E. Manzer Gas-phase fluorination process
IN172054B (de) * 1988-02-24 1993-03-27 Du Pont
JPH01228925A (ja) * 1988-03-09 1989-09-12 Mitsubishi Metal Corp １，１，１，２−テトラフルオロエタンの製造方法
WO1989010341A1 (en) * 1988-04-28 1989-11-02 Showa Denko Kabushiki Kaisha Process for producing organofluorine compound
JPH0295438A (ja) * 1988-09-30 1990-04-06 Showa Denko Kk フッ素化触媒
JPH02172933A (ja) * 1988-12-23 1990-07-04 Asahi Glass Co Ltd １―クロロ―２，２，２―トリフルオロエタンのフッ素化方法

Also Published As

Publication number Publication date
KR100211785B1 (ko) 1999-08-02
CA2069126C (en) 2002-02-19
US6080900A (en) 2000-06-27
CA2069126A1 (en) 1992-11-24
EP0516000B1 (de) 1995-09-06
KR920021479A (ko) 1992-12-18
JPH04346943A (ja) 1992-12-02
RU2039033C1 (ru) 1995-07-09
CN1037095C (zh) 1998-01-21
EP0516000A1 (de) 1992-12-02
JP2748720B2 (ja) 1998-05-13
DE69204546T2 (de) 1996-03-21
CN1069017A (zh) 1993-02-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee