ZA92391B - Process for preparing chlorotrifluoroethylene and trifluoroethylene starting with 1,1,2-trichloro-1,2,2-trifluoroethane and the catalytic composition used in this process - Google Patents

Process for preparing chlorotrifluoroethylene and trifluoroethylene starting with 1,1,2-trichloro-1,2,2-trifluoroethane and the catalytic composition used in this process

Info

Publication number
ZA92391B
ZA92391B ZA92391A ZA92391A ZA92391B ZA 92391 B ZA92391 B ZA 92391B ZA 92391 A ZA92391 A ZA 92391A ZA 92391 A ZA92391 A ZA 92391A ZA 92391 B ZA92391 B ZA 92391B
Authority
ZA
South Africa
Prior art keywords
trifluoroethane
trifluoroethylene
trichloro
starting
composition used
Prior art date
Application number
ZA92391A
Other languages
English (en)
Inventor
Luc Lerot
Lerot Luc
Vincent Wilmet
Wilmet Vincent
Joseph Pirotton
Pirotton Joseph
Original Assignee
Solvay
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 filed Critical Solvay
Publication of ZA92391B publication Critical patent/ZA92391B/xx

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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and noble 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA92391A 1991-01-25 1992-01-20 Process for preparing chlorotrifluoroethylene and trifluoroethylene starting with 1,1,2-trichloro-1,2,2-trifluoroethane and the catalytic composition used in this process ZA92391B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9100066A BE1005238A3 (fr) 1991-01-25 1991-01-25 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.

Publications (1)

Publication Number Publication Date
ZA92391B true ZA92391B (en) 1992-10-28

Family

ID=3885298

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA92391A ZA92391B (en) 1991-01-25 1992-01-20 Process for preparing chlorotrifluoroethylene and trifluoroethylene starting with 1,1,2-trichloro-1,2,2-trifluoroethane and the catalytic composition used in this process

Country Status (10)

Country Link
EP (1) EP0496446B1 (ja)
JP (1) JPH04321634A (ja)
CN (1) CN1065261A (ja)
AT (1) ATE158270T1 (ja)
BE (1) BE1005238A3 (ja)
CA (1) CA2060036A1 (ja)
DE (1) DE69222196T2 (ja)
ES (1) ES2109305T3 (ja)
IE (1) IE920214A1 (ja)
ZA (1) ZA92391B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218866C1 (de) * 1992-06-09 1994-01-20 Degussa Katalysator für die selektive Hydrierung von Halogennitroaromaten zu aromatischen Halogenaminen und Verfahren zu seiner Herstellung
US5453557A (en) * 1992-10-01 1995-09-26 The Dow Chemical Company Processes for converting chlorinated byproducts and waste products to useful materials
NL9401891A (nl) * 1994-11-11 1996-06-03 Heineken Tech Services UV straling absorberende verpakking.
DE69611322T2 (de) * 1995-06-06 2001-07-12 Solvay S.A., Bruessel/Bruxelles 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
KR20070004990A (ko) 2004-05-01 2007-01-09 허니웰 인터내셔널 인코포레이티드 할로-올레핀의 제조
CN102372593A (zh) * 2011-11-09 2012-03-14 常熟三爱富中昊化工新材料有限公司 一种制备三氟乙烯的方法
CN102617276B (zh) * 2012-03-05 2014-04-02 常熟三爱富氟化工有限责任公司 三氟乙烷制备三氟氯乙烯的方法
CN103623837B (zh) * 2012-08-24 2016-01-06 天津市天地创智科技发展有限公司 乙炔氢氯化合成氯乙烯的Ru-Co-Cu催化剂
EP2993213B1 (en) * 2013-04-30 2020-07-15 AGC Inc. Composition containing trifluoroethylene
CN108325561B (zh) * 2018-02-06 2020-11-10 福州大学 一系列卤族元素掺杂共价三嗪有机聚合物可见光光催化剂及其制备和应用
CN112657507B (zh) * 2020-12-04 2022-07-08 中化蓝天集团有限公司 一种高选择性加氢脱氯催化剂、其制备方法及应用
CN112657508B (zh) * 2020-12-04 2022-07-08 中化蓝天集团有限公司 一种核壳结构的加氢脱氯催化剂、其制备方法及应用
WO2022116618A1 (zh) * 2020-12-04 2022-06-09 中化蓝天集团有限公司 核壳结构的加氢脱氯催化剂、其制备方法及其在三氟氯乙烯连续制备中的应用
CN112657525B (zh) * 2021-01-21 2022-07-08 中化蓝天集团有限公司 一种整体式堇青石载体加氢脱氯催化剂、其制备方法及应用
CN112495394A (zh) * 2020-12-10 2021-03-16 中化蓝天集团有限公司 一种加氢脱氯催化剂及三氟氯乙烯的制备方法
WO2024062827A1 (ja) * 2022-09-22 2024-03-28 Ａｇｃ株式会社 クロロトリフルオロエチレン及びトリフルオロエチレンの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704775A (en) * 1951-02-02 1955-03-22 Union Carbide & Carbon Corp Preparation of halogenated olefines
US3505417A (en) * 1966-10-05 1970-04-07 Phillips Petroleum Co Dehalogenation of fluorohalocarbons
IT1196518B (it) * 1986-07-18 1988-11-16 Ausimont Spa Preparazione di fluoroetileni e clorofluoroetileni da clorofluoroetani
US4798911A (en) * 1987-07-20 1989-01-17 Eastman Kodak Company Catalyst composition and method for selective dehydrogenation
DE3804265A1 (de) * 1988-02-11 1989-08-24 Wacker Chemie Gmbh Verfahren zur herstellung von trichlorethylen
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
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.
FR2668769B1 (fr) * 1990-11-06 1992-12-31 Atochem Fabrication de fluoroethylenes et de chlorofluoroethylenes.

Also Published As

Publication number Publication date
DE69222196T2 (de) 1998-04-09
CA2060036A1 (fr) 1992-07-26
ATE158270T1 (de) 1997-10-15
BE1005238A3 (fr) 1993-06-08
IE920214A1 (en) 1992-07-29
CN1065261A (zh) 1992-10-14
EP0496446A1 (fr) 1992-07-29
JPH04321634A (ja) 1992-11-11
DE69222196D1 (de) 1997-10-23
EP0496446B1 (fr) 1997-09-17
ES2109305T3 (es) 1998-01-16

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