DE68902022D1 - Verfahren zur hydrogenierung von 1,1,2-trichloro-1,2,2-trifluoroethan. - Google Patents

Verfahren zur hydrogenierung von 1,1,2-trichloro-1,2,2-trifluoroethan.

Info

Publication number
DE68902022D1
DE68902022D1 DE8989202065T DE68902022T DE68902022D1 DE 68902022 D1 DE68902022 D1 DE 68902022D1 DE 8989202065 T DE8989202065 T DE 8989202065T DE 68902022 T DE68902022 T DE 68902022T DE 68902022 D1 DE68902022 D1 DE 68902022D1
Authority
DE
Germany
Prior art keywords
trifluoroethane
trichloro
catalytic compositions
hydrogenating
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 - Fee Related
Application number
DE8989202065T
Other languages
English (en)
Other versions
DE68902022T2 (de
Inventor
Luc Lerot
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
Publication of DE68902022D1 publication Critical patent/DE68902022D1/de
Application granted granted Critical
Publication of DE68902022T2 publication Critical patent/DE68902022T2/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
    • 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
    • B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of 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
    • 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
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 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
DE8989202065T 1988-08-22 1989-08-11 Verfahren zur hydrogenierung von 1,1,2-trichloro-1,2,2-trifluoroethan. Expired - Lifetime DE68902022T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8811152A FR2635471A1 (fr) 1988-08-22 1988-08-22 Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de 1,1,2-trichloro-1,2,2-trifluorethane au moyen de ces compositions

Publications (2)

Publication Number Publication Date
DE68902022D1 true DE68902022D1 (de) 1992-08-13
DE68902022T2 DE68902022T2 (de) 1993-02-11

Family

ID=9369482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989202065T Expired - Lifetime DE68902022T2 (de) 1988-08-22 1989-08-11 Verfahren zur hydrogenierung von 1,1,2-trichloro-1,2,2-trifluoroethan.

Country Status (9)

Country Link
US (2) US5053377A (de)
EP (1) EP0355907B1 (de)
JP (1) JP2840085B2 (de)
KR (1) KR970011084B1 (de)
AT (1) ATE77971T1 (de)
DE (1) DE68902022T2 (de)
ES (1) ES2033078T3 (de)
FR (1) FR2635471A1 (de)
GR (1) GR3005211T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE69103473T2 (de) * 1990-05-31 1995-01-19 Daikin Ind Ltd Verfahren zur Herstellung von 1-Chlor-1,2,2-trifluorethylen oder von 1,2,2-trifluorethylen.
BE1005238A3 (fr) * 1991-01-25 1993-06-08 Solvay Procede pour la preparation de chlorotrifluoroethylene et de trifluoroethylene au depart de 1,1,2-trichloro-1,1,2-trifluoroethane et composition catalytique utilisee dans ce procede.
WO1992014547A1 (en) * 1991-02-14 1992-09-03 The Regents Of The University Of California Immobilized free molecule aerosol catalytic reactor
US5447896A (en) * 1992-06-23 1995-09-05 E. I. Du Pont De Nemours And Company Hydrodehalogenation catalysts and their preparation and use
GB9600430D0 (en) * 1996-01-10 1996-03-13 Ici Plc Hydrogenation catalyst and process
AU692723B2 (en) * 1996-02-01 1998-06-11 Phillips Petroleum Company Catalyst composition and process for selecting hydrogenation of diolefins
US5853693A (en) * 1996-04-03 1998-12-29 Mitsubishi Gas Chemical Company, Inc. Hydrogenation catalyst for production of hydrogen peroxide, and method for preparation of same
WO2005103025A1 (en) * 2004-04-21 2005-11-03 Novogen Research Pty Ltd Isoflavene synthetic method and catalyst
KR101154465B1 (ko) * 2008-06-27 2012-06-21 주식회사 엘지화학 에틸렌디클로라이드 분해용 촉매
WO2012000853A1 (en) * 2010-07-01 2012-01-05 Solvay Solexis S.P.A. Process for the synthesis of trifluoroethylene
JP6078082B2 (ja) * 2012-02-02 2017-02-08 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． トリフルオロエチレンの安定な組成物
WO2014178352A1 (ja) * 2013-04-30 2014-11-06 旭硝子株式会社 トリフルオロエチレンを含む組成物

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA728219A (en) * 1966-02-15 G. Anello Louis Manufacture of 1,1,2-trifluoro-2-chloroethylene
CA728220A (en) * 1966-02-15 G. Anello Louis Manufacture of tetrafluoroethylene
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
US2651598A (en) * 1951-03-17 1953-09-08 Atlantic Refining Co Reforming process and catalyst
US2697124A (en) * 1952-02-25 1954-12-14 Kellogg M W Co Dehalogenation of fluorohalocarbons
US2685606A (en) * 1953-02-25 1954-08-03 Union Carbide & Carbon Corp Preparation of halogenated olefines
US2864873A (en) * 1954-03-16 1958-12-16 Allied Chem Production of 1, 1, 2-trifluoro-2-chloroethylene
US3043889A (en) * 1960-03-22 1962-07-10 Allied Chem Production of fluoroethylenes
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
DE2716000C2 (de) * 1976-04-14 1982-07-08 Asahi Kasei Kogyo K.K., Osaka Verfahren zur Herstellung von 1,4- Diacyloxybuten-(2)
US4151190A (en) * 1976-05-21 1979-04-24 The Dow Chemical Company Process for producing C2 -C4 hydrocarbons from carbon monoxide and hydrogen
JPS5419910A (en) * 1977-07-14 1979-02-15 Japan Synthetic Rubber Co Ltd Preparation of diacetoxybutene
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
JPS58107556A (ja) * 1981-12-21 1983-06-27 Canon Inc 余白形成制御装置
US4621149A (en) * 1981-12-25 1986-11-04 Asahi Kasei Kogyo Kabushiki Kaisha Production of urethane compounds
NL8403258A (nl) * 1984-10-26 1986-05-16 Stamicarbon Werkwijze voor de bereiding van pyrimidine.
DE3513255A1 (de) * 1985-04-13 1986-10-23 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung von oxalsaeurediestern
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
DE3538129A1 (de) * 1985-10-26 1987-04-30 Bayer Ag Traegerkatalysatoren und hydrierverfahren unter verwendung dieser traegerkatalysatoren
US4740642A (en) * 1986-08-21 1988-04-26 The Bf Goodrich Company Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC
FR2631858A1 (fr) * 1988-05-24 1989-12-01 Solvay Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de chlorofluoralcenes au moyen de ces compositions

Also Published As

Publication number Publication date
ES2033078T3 (es) 1993-03-01
JPH02169035A (ja) 1990-06-29
KR900002839A (ko) 1990-03-23
KR970011084B1 (ko) 1997-07-07
JP2840085B2 (ja) 1998-12-24
US5053377A (en) 1991-10-01
EP0355907B1 (de) 1992-07-08
EP0355907A1 (de) 1990-02-28
US5387729A (en) 1995-02-07
DE68902022T2 (de) 1993-02-11
ATE77971T1 (de) 1992-07-15
GR3005211T3 (de) 1993-05-24
FR2635471A1 (fr) 1990-02-23

Similar Documents

Publication Publication Date Title
DE68902022T2 (de) Verfahren zur hydrogenierung von 1,1,2-trichloro-1,2,2-trifluoroethan.
ATE177100T1 (de) Verfahren zur trennung von 5-methyl- tetrahydrofolsäure
ATE122332T1 (de) Verfahren zur herstellung von schmierölen aus olefinen durch isomerisierung über einen silikoaluminophosphat-katalysator.
ATE368660T1 (de) Verfahren zur herstellung von enantiomerisch reine beta-d-dioxolan-nukleoside
DE68902509D1 (de) Hydrierungsverfahren von chlorfluoroalkenen.
ATE158270T1 (de) Verfahren zur herstellung von chlortrifluorethylen und von trifluorethylen aus 1,1,2-trichlor-1,2,2-trifluorethan sowie katalytische zusammensetzung zur verwendung in diesem verfahren
DE3787194T2 (de) Verfahren zur Erhaltung der Nitrilhydrierungsaktivität.
DE3778324D1 (de) Verfahren zur herstellung von organischen perfluoro-verbindungen.
DE59007171D1 (de) Verfahren zur herstellung von sclareolid.
DE3875587T2 (de) Verfahren zur herstellung von 1,4-bis(4-phenoxybenzoyl)-benzen in gegenwart eines zeolithkatalysators.
DE69017281D1 (de) Verfahren zur Herstellung von perhalogenierten Ethern aus perhalogenierten Olefinen und so erhaltene perhalogenierte Ether.
DE69517327T2 (de) Verfahren zur herstellung von cyclohexan
DE59007076D1 (de) VERFAHREN ZUR STEREOSELEKTIVEN HERSTELLUNG VON 8-g(a),12-OXIDO-13,14,15,16-TETRANORLABDAN.
DE69101537T2 (de) Verfahren zur Herstellung von Chloroform aus Kohlenstofftetrachlorid, katalytische Zusammensetzungen sowie Verfahren zu ihrer Herstellung.
DE68901793T2 (de) Verfahren zur herstellung von ungesaettigten alkoholen.
DE59102424D1 (de) Verfahren zur Hydrierung von Acetylenalkoholen.
ES544801A0 (es) Un metodo para preparar compuestos de benzoilurea
ES2096388T3 (es) Procedimiento para la hidrogenacion enantioselectiva de derivados de 2h-piran-2-ona.
ATE198188T1 (de) Verfahren zur herstellung von beta-isophoron durch isomerisierung von alpha-isophoron (i)
DE59500687D1 (de) Verfahren zur herstellung von 1,2-butylenoxid
EP0237978A3 (de) Isomere 1-Alkyl/Alkenyl-2,2,4(2,4,4)-trimethyl-cyclopentan-1-ole als Riechstoffe
ATE40893T1 (de) Verfahren zur herstellung von (8s)-8fluoroerythromycinen.
DE69019839T2 (de) Verfahren zur Synthese von cis-Olefinen.
DE69007577D1 (de) Verfahren zur Synthese von niedrigen Olefinen aus Methanol.
MX174199B (es) Procedimiento para la hidrogenolisis selectiva de derivados perhalogenados del etano

Legal Events

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