DK0486333T3 - Fremgangsmåde til fremstilling af 1,1,1,2-tetrafluorethan - Google Patents

Fremgangsmåde til fremstilling af 1,1,1,2-tetrafluorethan

Info

Publication number
DK0486333T3
DK0486333T3 DK91402668.7T DK91402668T DK0486333T3 DK 0486333 T3 DK0486333 T3 DK 0486333T3 DK 91402668 T DK91402668 T DK 91402668T DK 0486333 T3 DK0486333 T3 DK 0486333T3
Authority
DK
Denmark
Prior art keywords
tetrafluoroethane
mixed catalyst
preparation
aluminium fluoride
oxyhalides
Prior art date
Application number
DK91402668.7T
Other languages
English (en)
Inventor
Andre Lantz
Bernard Cheminal
Eric Lacroix
Original Assignee
Atochem Elf 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 Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of DK0486333T3 publication Critical patent/DK0486333T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pyrrole Compounds (AREA)
DK91402668.7T 1990-11-13 1991-10-07 Fremgangsmåde til fremstilling af 1,1,1,2-tetrafluorethan DK0486333T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9014043A FR2669022B1 (fr) 1990-11-13 1990-11-13 Procede de fabrication du tetrafluoro-1,1,1,2-ethane.
US08/772,521 US5731481A (en) 1990-11-13 1996-12-24 Process for the manufacture of 1,1,1,2-Tetrafluoroethane

Publications (1)

Publication Number Publication Date
DK0486333T3 true DK0486333T3 (da) 1995-05-01

Family

ID=26228326

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91402668.7T DK0486333T3 (da) 1990-11-13 1991-10-07 Fremgangsmåde til fremstilling af 1,1,1,2-tetrafluorethan

Country Status (17)

Country Link
US (1) US5731481A (da)
EP (1) EP0486333B1 (da)
JP (1) JPH0780796B2 (da)
KR (1) KR950006521B1 (da)
AT (1) ATE115532T1 (da)
AU (1) AU641292B2 (da)
CA (1) CA2055281C (da)
DE (1) DE69105924T2 (da)
DK (1) DK0486333T3 (da)
ES (1) ES2066394T3 (da)
FI (1) FI915341L (da)
FR (1) FR2669022B1 (da)
GR (1) GR3015222T3 (da)
IE (1) IE913932A1 (da)
MX (1) MX9102049A (da)
NO (1) NO174096C (da)
PT (1) PT99489A (da)

Families Citing this family (55)

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FR2661906B1 (fr) * 1990-05-11 1993-10-01 Atochem Procede de fabrication du 1,1,1,2-tetrafluoro-chloroethane et du pentafluoroethane.
FR2684567B1 (fr) * 1991-12-09 1994-11-04 Atochem Catalyseurs massiques a base d'oxydes de chrome et de nickel, et leur application a la fluoration d'hydrocarbures halogenes.
MX9303208A (es) * 1992-06-17 1994-01-31 Alliend Signal Inc Mejoras en un proceso de fluorizacion en fase de vapor.
US5629461A (en) * 1992-12-29 1997-05-13 Daikin Industries, Ltd. Method of producing 1,1,2,2,3-pentafluoropropane
FR2700770B1 (fr) * 1993-01-27 1995-03-24 Atochem Elf Sa Procédé de fabrication du 1,1,1,2-tétrafluoro-2-chloroéthane et du pentafluoroéthane.
FR2700766B1 (fr) * 1993-01-27 1995-03-24 Atochem Elf Sa Procédé de fluoration de perchloréthylène ou du pentachloréthane.
US5639924A (en) 1994-11-29 1997-06-17 Elf Atochem North America, Inc. Process for the production of 1,1,1-trifluoroethane
FR2736050B1 (fr) 1995-06-29 1997-08-01 Atochem Elf Sa Procede de fabrication du difluoromethane
FR2748022B1 (fr) 1996-04-29 1998-07-24 Atochem Elf Sa Procede de fabrication du difluoromethane
RU2155178C2 (ru) * 1996-11-06 2000-08-27 Открытое акционерное общество "Кирово-Чепецкий химический комбинат им. Б.П. Константинова" Способ получения перфторалкана этанового или пропанового ряда
FR2757085B1 (fr) 1996-12-13 1999-01-22 Atochem Elf Sa Catalyseurs massiques a base de chrome et de nickel pour la fluoration en phase gazeuse d'hydrocarbures halogenes
FR2771027B1 (fr) 1997-11-20 2000-01-14 Atochem Elf Sa Catalyseur mixte de fluoration
US6124510A (en) * 1998-07-21 2000-09-26 Elf Atochem North America, Inc. 1234ze preparation
US6386468B1 (en) * 1999-11-29 2002-05-14 Ceramoptec Industries, Inc. Mechano-chemical flourination: improved method of fullerene fluorination
FR2828193B1 (fr) 2001-08-03 2004-04-02 Atofina Nouveau procede de preparation du 1,1,1,-trifluoro-2,2-dichloroethane
EP1487392B1 (en) * 2002-03-05 2008-05-14 Hill-Rom Services, Inc. Handle for hospital bed
WO2004018093A2 (en) 2002-08-22 2004-03-04 E.I. Du Pont De Nemours And Company Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
EP1583718A1 (en) * 2003-01-03 2005-10-12 Solvay Solexis S.p.A. Aluminium fluoride
EP1502906A1 (en) * 2003-07-31 2005-02-02 Solvay Solexis S.p.A. Process for activation of AIF3 based catalysts and process for isomerising hydrochlorofluorocarbons
US7608574B2 (en) * 2006-08-17 2009-10-27 Honeywell International Inc. Azeotropic or azeotropic-like compositions of 1,1,1-trifuoroethane and 1-chloro-2,2,2-trifluoroethane
KR101394583B1 (ko) 2006-10-03 2014-05-12 멕시켐 아만코 홀딩 에스.에이. 데 씨.브이. 탄소수 3-6의 (하이드로)플루오로알켄의 생성을 위한 탈수소할로겐화 방법
FR2911870B1 (fr) * 2007-01-29 2009-03-20 Arkema France Procede de fabrication du 1,1-difluoroethane
GB0706978D0 (en) * 2007-04-11 2007-05-16 Ineos Fluor Holdings Ltd Process
US8563789B2 (en) 2007-06-27 2013-10-22 Arkema Inc. Process for the manufacture of hydrofluoroolefins
PL2170785T3 (pl) * 2007-06-27 2018-12-31 Arkema Inc. Sposób wytwarzania fluorowodoroolefin
FR2929272B1 (fr) 2008-03-28 2010-04-09 Arkema France Procede pour la preparation du 2,3,3,3-tetrafluoro-1-propene
FR2929273B1 (fr) * 2008-03-28 2017-05-26 Arkema France Procede de preparation de composes fluores.
KR101610009B1 (ko) 2008-06-26 2016-04-07 알케마 인코포레이티드 1230ｘａ에서 1234ｙｆ로의 촉매식 기체상 불소화
CN102686543B (zh) 2009-12-23 2015-04-15 阿克马法国公司 1230xa到1234yf的催化气相氟化
EP2516367B1 (en) * 2009-12-23 2015-10-07 Arkema France Catalytic gas phase fluorination of 243db to 1234yf
PL2516366T3 (pl) * 2009-12-23 2017-04-28 Arkema France Katalityczne fluorowanie 1233xf do 1234yf w fazie gazowej
WO2011077191A1 (en) 2009-12-23 2011-06-30 Arkema France Catalytic gas phase fluorination of 1230xa to 1234yf
RU2541541C1 (ru) 2011-01-21 2015-02-20 Аркема Франс Каталитическое газофазное фторирование
EP3257832B2 (en) 2011-01-21 2022-10-19 Arkema France Catalytic gas phase fluorination
FR2975922B1 (fr) 2011-06-06 2013-05-31 Arkema France Reacteur a plaques avec injection in situ
GB201207666D0 (en) 2012-05-02 2012-06-13 Mexichem Amanco Holding Sa Process
CN110240535B (zh) 2014-08-14 2022-09-13 科慕埃弗西有限公司 通过脱氟化氢来制备E-1,3,3,3-四氟丙烯(HFC-1234ze)的方法
US9884797B2 (en) 2014-12-11 2018-02-06 Arkema France Process for the preparation of 1-chloro-2,2-difluoroethane
CN106179403B (zh) * 2016-06-27 2018-12-21 巨化集团技术中心 一种合成2,3,3,3-四氟丙烯的方法
EP3490964B1 (en) 2016-07-27 2021-08-25 The Chemours Company FC, LLC Process for producing halogenated olefins
BR112021022059A2 (pt) 2018-10-26 2021-12-28 Chemours Co Fc Llc Composições de fluoropropeno, métodos de produção de uma mistura e de resfriamento, processos para transferência de calor, para tratamento de uma superfície e para formação de uma composição, sistema de refrigeração, aparelhos de refrigeração, uso da composição de fluoropropeno e método para substituição de um refrigerante
LT3870562T (lt) 2018-10-26 2026-03-10 The Chemours Company Fc, Llc Hfo-1234ze ir hfo-1234yf kompozicijos ir šių kompozicijų gamybos būdas bei panaudojimas
US11209196B2 (en) 2018-10-26 2021-12-28 The Chemours Company Fc, Llc HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions
MX2021011161A (es) * 2019-04-05 2021-10-22 Chemours Co Fc Llc Procesos para producir z-1,1,1,4,4,4-hexafluorobut-2-eno e intermediarios para producirlo.
MX2021011165A (es) 2019-04-05 2021-10-22 Chemours Co Fc Llc Proceso para producir 1,1,1,4,4,4-hexafluorobut-2-eno.
AU2021211689B2 (en) 2020-01-23 2026-02-26 The Chemours Company Fc, Llc Synthesis of (E)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene
CN115210202B (zh) 2020-03-04 2025-01-21 科慕埃弗西有限公司 用于制备(z)-1,1,1,4,4,4-六氟-2-丁烯和中间体的方法
CN112588307A (zh) * 2020-12-30 2021-04-02 山东华安新材料有限公司 一种气相氟化制备1,1,2,2-四氟乙烷的方法
US20240336823A1 (en) 2023-04-06 2024-10-10 The Chemours Company Fc, Llc Refrigerant compositions comprising z-1,3,3,3-tetrafluoropropene, methods of making same, and uses thereof
AU2024372939A1 (en) 2023-10-30 2026-04-09 The Chemours Company Fc, Llc Compositions comprising 1,3,3,3-tetrafluoropropene, methods of making same, and uses thereof
WO2025096368A2 (en) 2023-10-30 2025-05-08 The Chemours Company Fc, Llc Compositions comprising 1,3,3,3-tetrafluoropropene, methods of making same, and uses thereof
TW202545864A (zh) 2024-01-22 2025-12-01 美商科慕Ｆｃ有限責任公司 製備氟烯烴組成物之程序及其用途
WO2025160046A1 (en) 2024-01-22 2025-07-31 The Chemours Company Fc, Llc Compositions and processes for synthesis of 3,3,4,4,4-pentafluoro-1-butene
WO2025160054A2 (en) 2024-01-22 2025-07-31 The Chemours Company Fc, Llc Synthesis of 1,1,1,2,2,5,5,6,6,6-decafluoro-3-hexene
WO2025160058A1 (en) 2024-01-22 2025-07-31 The Chemours Company Fc, Llc Process for the production of fluorinated alkenes and intermediates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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SE361134B (da) * 1968-07-25 1973-10-22 Montedison Spa
DE1796045C3 (de) * 1968-08-20 1980-06-26 Schering Ag, 1000 Berlin Und 4619 Bergkamen Galvanisiertrommel zur Oberflächenbehandlung von Gegenständen
DK138673B (da) * 1968-10-10 1978-10-16 Montedison Spa Katalysator til fremstilling af chlorfluorerede ethaner.
SE374675B (da) * 1970-06-10 1975-03-17 Montedison Spa
US4129603A (en) * 1978-02-07 1978-12-12 Imperial Chemical Industries Limited Manufacture of halogenated compounds
US4147733A (en) * 1978-05-22 1979-04-03 The Dow Chemical Company Fluorination of chlorinated hydrocarbons
JPS5527139A (en) * 1978-08-14 1980-02-27 Daikin Ind Ltd Preparation of tetrafluoroethane
US4922037A (en) * 1988-02-24 1990-05-01 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
IN172054B (da) * 1988-02-24 1993-03-27 Du Pont
BR9007059A (pt) * 1989-02-03 1991-11-12 Du Pont Fabricacao de 1,1,1,2-tetrafluor etano
FR2661906B1 (fr) * 1990-05-11 1993-10-01 Atochem Procede de fabrication du 1,1,1,2-tetrafluoro-chloroethane et du pentafluoroethane.

Also Published As

Publication number Publication date
IE913932A1 (en) 1992-05-20
EP0486333A1 (fr) 1992-05-20
FI915341A0 (fi) 1991-11-12
JPH04288027A (ja) 1992-10-13
NO914107L (no) 1992-05-14
KR920009747A (ko) 1992-06-25
ATE115532T1 (de) 1994-12-15
FR2669022B1 (fr) 1992-12-31
FI915341A7 (fi) 1992-05-14
GR3015222T3 (en) 1995-05-31
JPH0780796B2 (ja) 1995-08-30
NO174096B (no) 1993-12-06
CA2055281C (fr) 1998-08-11
ES2066394T3 (es) 1995-03-01
PT99489A (pt) 1992-09-30
EP0486333B1 (fr) 1994-12-14
NO174096C (no) 1994-03-16
MX9102049A (es) 1992-07-08
US5731481A (en) 1998-03-24
CA2055281A1 (en) 1992-05-14
FI915341L (fi) 1992-05-14
AU641292B2 (en) 1993-09-16
DE69105924D1 (de) 1995-01-26
FR2669022A1 (fr) 1992-05-15
NO914107D0 (no) 1991-10-18
DE69105924T2 (de) 1995-07-27
KR950006521B1 (ko) 1995-06-16
AU8779991A (en) 1992-05-14

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