DE68902509D1 - Hydrierungsverfahren von chlorfluoroalkenen. - Google Patents

Hydrierungsverfahren von chlorfluoroalkenen.

Info

Publication number
DE68902509D1
DE68902509D1 DE8989201198T DE68902509T DE68902509D1 DE 68902509 D1 DE68902509 D1 DE 68902509D1 DE 8989201198 T DE8989201198 T DE 8989201198T DE 68902509 T DE68902509 T DE 68902509T DE 68902509 D1 DE68902509 D1 DE 68902509D1
Authority
DE
Germany
Prior art keywords
fluoroalken
chlorine
hydrogenation process
catalytic compositions
hydrogenation
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 - Lifetime
Application number
DE8989201198T
Other languages
English (en)
Other versions
DE68902509T2 (de
Inventor
Luc Lerot
Jean-Louis Costa
Vincent Wilmet
Joseph Pirotton
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.)
Solvay SA
Original Assignee
Solvay 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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of DE68902509D1 publication Critical patent/DE68902509D1/de
Publication of DE68902509T2 publication Critical patent/DE68902509T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
DE8989201198T 1988-05-24 1989-05-12 Hydrierungsverfahren von chlorfluoroalkenen. Expired - Lifetime DE68902509T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806991A FR2631858A1 (fr) 1988-05-24 1988-05-24 Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de chlorofluoralcenes au moyen de ces compositions

Publications (2)

Publication Number Publication Date
DE68902509D1 true DE68902509D1 (de) 1992-09-24
DE68902509T2 DE68902509T2 (de) 1993-02-11

Family

ID=9366628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989201198T Expired - Lifetime DE68902509T2 (de) 1988-05-24 1989-05-12 Hydrierungsverfahren von chlorfluoroalkenen.

Country Status (8)

Country Link
US (1) US5089454A (de)
EP (1) EP0343707B1 (de)
JP (1) JP2742091B2 (de)
AT (1) ATE79566T1 (de)
DE (1) DE68902509T2 (de)
ES (1) ES2034586T3 (de)
FR (1) FR2631858A1 (de)
GR (1) GR3005632T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635471A1 (fr) * 1988-08-22 1990-02-23 Solvay Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de 1,1,2-trichloro-1,2,2-trifluorethane au moyen de ces compositions
US5057470A (en) * 1990-05-22 1991-10-15 E. I. Du Pont De Nemours And Company Regeneration of noble metal catalysts used in hydrodehalogenation of halogen-substituted hydrocarbons containing fluorine and at least one other halogen
BE1007822A5 (fr) * 1993-12-10 1995-10-31 Solvay Support pour un catalyseur d'hydrogenation, systeme catalytique comprenant ce support et procede d'hydrodechloration d'hydrocarbures chlorofluores.
JP3335000B2 (ja) * 1994-03-31 2002-10-15 株式会社トクヤマ 有機塩素化物の水素還元反応触媒の再生方法
US5892135A (en) * 1996-08-23 1999-04-06 E. I. Du Pont De Nemours And Company Process for the production of trifluoroethylene
CN102086144A (zh) * 2004-08-26 2011-06-08 纳幕尔杜邦公司 化学生产方法和系统
US8158549B2 (en) 2009-09-04 2012-04-17 Honeywell International Inc. Catalysts for fluoroolefins hydrogenation
JP5056963B2 (ja) 2010-03-31 2012-10-24 ダイキン工業株式会社 含フッ素アルカンの製造方法
US20130131402A1 (en) * 2010-07-01 2013-05-23 Solvay Specialty Polymers Italy S.P.A. Process for the synthesis of trifluoroethylene
US9101914B2 (en) 2011-03-31 2015-08-11 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst, exhaust gas purifying monolith catalyst, and method for manufacturing exhaust gas purifying catalyst
EP2893979B1 (de) 2012-09-10 2020-11-25 Nissan Motor Co., Ltd Abgasreinigungskatalysator, monolithkatalysator zur abgasreinigung und verfahren zur herstellung des abgasreinigungskatalysators
US9180433B2 (en) * 2013-03-14 2015-11-10 Honeywell International, Inc. Catalysts for 2-chloro-1,1,1,2-tetrafluoropropane dehydrochlorination
CN105457651B (zh) * 2014-09-05 2018-12-11 浙江蓝天环保高科技股份有限公司 一种加氢脱氯催化剂及其在三氟氯乙烯制备中的应用
CN105944734B (zh) * 2016-05-17 2019-08-06 常熟三爱富氟化工有限责任公司 一种用于三氟三氯乙烷催化加氢脱氯制备三氟氯乙烯的催化剂及其制备方法
WO2018019724A1 (en) 2016-07-26 2018-02-01 Solvay Specialty Polymers Italy S.P.A. Method for the manufacture of perfluorovinylethers
JP6886290B2 (ja) * 2016-12-26 2021-06-16 太陽化学株式会社 低温酸化触媒の製造方法
JP6837828B2 (ja) * 2016-12-26 2021-03-03 太陽化学株式会社 低温酸化触媒
CN113649030B (zh) * 2021-09-22 2024-01-26 上海华谊（集团）公司 加氢脱卤催化剂和三氟氯乙烯与三氟乙烯的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207868A (en) * 1938-01-25 1940-07-16 Hercules Powder Co Ltd Hydrogenation catalyst and method of preparing the same
BE469585A (de) * 1945-12-22 1900-01-01
US3505417A (en) * 1966-10-05 1970-04-07 Phillips Petroleum Co Dehalogenation of fluorohalocarbons
US3846281A (en) * 1972-04-03 1974-11-05 Exxon Research Engineering Co Platinum-magnesium reforming catalyst
US3876557A (en) * 1973-06-29 1975-04-08 Jackie Lou Bland Metallic catalyst
US4289710A (en) * 1979-12-19 1981-09-15 Union Carbide Corporation Process for producing methanol from synthesis gas with palladium-calcium catalysts
DE3170139D1 (en) * 1980-12-09 1985-05-30 Allied Corp Preparation of chlorotrifluoroethylene and trifluoroethylene
JPS6056703B2 (ja) * 1982-03-26 1985-12-11 旭化成株式会社 ウレタンの製造方法
US4621149A (en) * 1981-12-25 1986-11-04 Asahi Kasei Kogyo Kabushiki Kaisha Production of urethane compounds
IT1186307B (it) * 1985-06-10 1987-11-26 Montefluos Spa Procedimento per la preparazione di 1,2-difluoroetilene e 1-cloro-1,2-difluoro-etilene
US4740642A (en) * 1986-08-21 1988-04-26 The Bf Goodrich Company Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC

Also Published As

Publication number Publication date
EP0343707A1 (de) 1989-11-29
DE68902509T2 (de) 1993-02-11
JPH0217944A (ja) 1990-01-22
US5089454A (en) 1992-02-18
GR3005632T3 (de) 1993-06-07
EP0343707B1 (de) 1992-08-19
FR2631858A1 (fr) 1989-12-01
ES2034586T3 (es) 1993-04-01
JP2742091B2 (ja) 1998-04-22
ATE79566T1 (de) 1992-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SOLVAY (S.A.), BRUESSEL/BRUXELLES, BE