ATE115532T1 - Verfahren zur herstellung von 1,1,1,2- tetrafluorethan. - Google Patents

Verfahren zur herstellung von 1,1,1,2- tetrafluorethan.

Info

Publication number
ATE115532T1
ATE115532T1 AT91402668T AT91402668T ATE115532T1 AT E115532 T1 ATE115532 T1 AT E115532T1 AT 91402668 T AT91402668 T AT 91402668T AT 91402668 T AT91402668 T AT 91402668T AT E115532 T1 ATE115532 T1 AT E115532T1
Authority
AT
Austria
Prior art keywords
mixed catalyst
tetrafluorethane
production
aluminium fluoride
oxyhalides
Prior art date
Application number
AT91402668T
Other languages
English (en)
Inventor
Bernard Cheminal
Eric Lacroix
Andre Lantz
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 ATE115532T1 publication Critical patent/ATE115532T1/de

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)
  • Pyrrole Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT91402668T 1990-11-13 1991-10-07 Verfahren zur herstellung von 1,1,1,2- tetrafluorethan. ATE115532T1 (de)

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
ATE115532T1 true ATE115532T1 (de) 1994-12-15

Family

ID=26228326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91402668T ATE115532T1 (de) 1990-11-13 1991-10-07 Verfahren zur herstellung von 1,1,1,2- tetrafluorethan.

Country Status (17)

Country Link
US (1) US5731481A (de)
EP (1) EP0486333B1 (de)
JP (1) JPH0780796B2 (de)
KR (1) KR950006521B1 (de)
AT (1) ATE115532T1 (de)
AU (1) AU641292B2 (de)
CA (1) CA2055281C (de)
DE (1) DE69105924T2 (de)
DK (1) DK0486333T3 (de)
ES (1) ES2066394T3 (de)
FI (1) FI915341A7 (de)
FR (1) FR2669022B1 (de)
GR (1) GR3015222T3 (de)
IE (1) IE913932A1 (de)
MX (1) MX9102049A (de)
NO (1) NO174096C (de)
PT (1) PT99489A (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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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.
BR9307752A (pt) * 1992-12-29 1995-10-24 Daikin Ind Ltd Método para a preparação de 1,1,2,2,3-pentafluorpropano
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
AU2003217959A1 (en) * 2002-03-05 2003-09-22 Hill-Rom Services, Inc. Handle for hospital bed
JP5133500B2 (ja) 2002-08-22 2013-01-30 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー コバルト置換酸化クロム組成物、それらの製造、および触媒および触媒前駆物質としてのそれらの使用
KR20050090439A (ko) * 2003-01-03 2005-09-13 솔베이 솔렉시스 에스.피.에이. 불화 알루미늄
EP1502906A1 (de) * 2003-07-31 2005-02-02 Solvay Solexis S.p.A. Prozess zur Aktivierung von Katalysatoren auf Basis von AlF3 und Isomerisierungsprozess für Fluorchlorkohlenwasserstoffe
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
CN101522597B (zh) 2006-10-03 2013-05-29 墨西哥化学阿玛科股份有限公司 通过脱卤化氢制备c3-c6(氢)氟烯烃的方法
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
CN101687731B (zh) 2007-06-27 2013-09-04 阿科玛股份有限公司 用于制造氢氟烯烃的方法
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.
CN102076643B (zh) 2008-06-26 2014-08-06 阿科玛股份有限公司 1230xa至1234yf的催化气相氟化
CN106316774A (zh) * 2009-12-23 2017-01-11 阿克马法国公司 1233xf到1234yf的催化气相氟化
CN102666452B (zh) * 2009-12-23 2016-01-13 阿克马法国公司 243db到1234yf的催化气相氟化
WO2011077191A1 (en) 2009-12-23 2011-06-30 Arkema France Catalytic gas phase fluorination of 1230xa to 1234yf
EP2516368B1 (de) 2009-12-23 2015-07-01 Arkema France Katalytische gasphasenfluorierung von 1230xa zu 1234yf
MX343621B (es) 2011-01-21 2016-11-11 Arkema France Fluoracion catalitica en fase gas.
RU2571415C2 (ru) 2011-01-21 2015-12-20 Аркема Франс Каталитическое газофазное фторирование
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
CA2967179A1 (en) 2014-12-11 2016-06-16 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
WO2018022500A1 (en) 2016-07-27 2018-02-01 The Chemours Company Fc, Llc Process for producing halogenated olefins
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
KR20260018987A (ko) 2018-10-26 2026-02-09 더 케무어스 컴퍼니 에프씨, 엘엘씨 Hfo-1234ze, hfo-1225zc 및 hfo-1234yf 함유 조성물, 및 조성물의 제조 및 사용 방법
KR102892009B1 (ko) 2018-10-26 2025-11-28 더 케무어스 컴퍼니 에프씨, 엘엘씨 Hfo-1234ze 및 hfo-1234yf 조성물, 및 조성물의 제조 및 사용 방법
CN113677650B (zh) * 2019-04-05 2024-04-12 科慕埃弗西有限公司 用于制备z-1，1，1，4，4，4-六氟丁-2-烯的方法以及用于制备其的中间体
KR20210148284A (ko) 2019-04-05 2021-12-07 더 케무어스 컴퍼니 에프씨, 엘엘씨 1,1,1,4,4,4-헥사플루오로부트-2-엔을 생성하는 방법
JP2023511101A (ja) 2020-01-23 2023-03-16 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー （ｅ）－１，１，１，４，５，５，５－ヘプタフルオロ－４－（トリフルオロメチル）ペンタ－２－エンの合成
MX2022010619A (es) 2020-03-04 2022-09-21 Chemours Co Fc Llc Proceso para producir (z)-1,1,1,4,4,4-hexafluoro-2-buteno e intermediarios.
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
WO2024211642A1 (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
WO2025096370A2 (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
TW202535813A (zh) 2023-10-30 2025-09-16 美商科慕Ｆｃ有限責任公司 包含１，３，３，３－四氟丙烯的組成物、其製備方法、及其用途
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
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
TW202545865A (zh) 2024-01-22 2025-12-01 美商科慕Ｆｃ有限責任公司 用於合成３，３，４，４，４－五氟－１－丁烯之組成物及程序
WO2025160058A1 (en) 2024-01-22 2025-07-31 The Chemours Company Fc, Llc Process for the production of fluorinated alkenes and intermediates

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NL169036C (nl) * 1968-07-25 1982-06-01 Montedison Spa Werkwijze voor het bereiden van gefluoreerde of gechloorfluoreerde koolwaterstoffen door middel van fluorerings- of chloorfluoreringsreacties in de gasfase.
DE1796045C3 (de) * 1968-08-20 1980-06-26 Schering Ag, 1000 Berlin Und 4619 Bergkamen Galvanisiertrommel zur Oberflächenbehandlung von Gegenständen
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US4922037A (en) * 1988-02-24 1990-05-01 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
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DE69023759T3 (de) * 1989-02-03 2004-05-13 E.I. Du Pont De Nemours And Co., Wilmington Verfahren zur herstellung von 1,1,1,2-tetrafluoroäthan.
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
NO174096C (no) 1994-03-16
PT99489A (pt) 1992-09-30
DE69105924D1 (de) 1995-01-26
KR920009747A (ko) 1992-06-25
NO914107D0 (no) 1991-10-18
EP0486333B1 (de) 1994-12-14
ES2066394T3 (es) 1995-03-01
FR2669022B1 (fr) 1992-12-31
IE913932A1 (en) 1992-05-20
FR2669022A1 (fr) 1992-05-15
US5731481A (en) 1998-03-24
DK0486333T3 (da) 1995-05-01
AU8779991A (en) 1992-05-14
FI915341L (fi) 1992-05-14
DE69105924T2 (de) 1995-07-27
NO914107L (no) 1992-05-14
CA2055281C (fr) 1998-08-11
MX9102049A (es) 1992-07-08
GR3015222T3 (en) 1995-05-31
EP0486333A1 (de) 1992-05-20
FI915341A0 (fi) 1991-11-12
CA2055281A1 (en) 1992-05-14
FI915341A7 (fi) 1992-05-14
JPH04288027A (ja) 1992-10-13
KR950006521B1 (ko) 1995-06-16
AU641292B2 (en) 1993-09-16
JPH0780796B2 (ja) 1995-08-30
NO174096B (no) 1993-12-06

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee