IE75727B1 - Fluorination catalyst and process - Google Patents

Fluorination catalyst and process

Info

Publication number
IE75727B1
IE75727B1 IE920163A IE920163A IE75727B1 IE 75727 B1 IE75727 B1 IE 75727B1 IE 920163 A IE920163 A IE 920163A IE 920163 A IE920163 A IE 920163A IE 75727 B1 IE75727 B1 IE 75727B1
Authority
IE
Ireland
Prior art keywords
catalyst
chromium
zinc
hydrogen fluoride
chloro
Prior art date
Application number
IE920163A
Other languages
English (en)
Other versions
IE920163A1 (en
Inventor
John David Scott
Michael John Watson
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of IE920163A1 publication Critical patent/IE920163A1/en
Publication of IE75727B1 publication Critical patent/IE75727B1/en

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
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • 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
    • 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
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of 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)
  • Catalysts (AREA)
  • Glass Compositions (AREA)
IE920163A 1991-03-07 1992-01-20 Fluorination catalyst and process IE75727B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919104775A GB9104775D0 (en) 1991-03-07 1991-03-07 Fluorination catalyst and process

Publications (2)

Publication Number Publication Date
IE920163A1 IE920163A1 (en) 1992-09-09
IE75727B1 true IE75727B1 (en) 1997-09-24

Family

ID=10691125

Family Applications (1)

Application Number Title Priority Date Filing Date
IE920163A IE75727B1 (en) 1991-03-07 1992-01-20 Fluorination catalyst and process

Country Status (25)

Country Link
US (3) US5281568A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (3) EP0502605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH05220400A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100217353B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (2) CN1064628A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (2) ATE140399T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU658161B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2059983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS17192A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE69233583T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0502605T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (2) ES2089381T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI920273A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB9104775D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3020970T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HUT63825A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE75727B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN185352B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY108102A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO920299L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL293283A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2032464C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG50565A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU13292A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA92396B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
GB9104775D0 (en) * 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
US5849658A (en) * 1991-05-24 1998-12-15 Daikin Industries Ltd. Method for preparing fluorination catalyst used to fluorinate halogenated hydrocarbons
GB9219720D0 (en) * 1992-09-17 1992-10-28 Ici Plc Catalyst production
GB9404715D0 (en) * 1993-03-24 1994-04-27 Ici Plc Production of difluoromethane
EP0629440B1 (en) * 1993-06-18 1998-01-14 Showa Denko Kabushiki Kaisha Fluorination catalyst and fluorination process
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KR960016683B1 (en) * 1993-12-09 1996-12-20 Korea Inst Sci & Tech Method of producing fluorization catalyst for preparing 1,1,1,2-tetrafluoroethane
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US5494877A (en) * 1994-06-20 1996-02-27 Showa Denko K. K. Chromium-based fluorination catalyst containing gallium and production method thereof
GB9417116D0 (en) * 1994-08-24 1994-10-12 Ici Plc Process for the manufacture of pentafluoroethane
JP3558385B2 (ja) * 1994-10-13 2004-08-25 昭和電工株式会社 クロム系フッ素化触媒、及びフッ素化方法
KR0125143B1 (ko) * 1994-12-02 1997-11-27 김은영 1,1,1-트리플루오로-2,2-디클로로에탄의 불소화 촉매 및 그것의 제조방법
JP3853397B2 (ja) * 1995-05-11 2006-12-06 イネオス フラウアー ホールデイングス リミテッド ペンタフルオロエタンの製造方法及びペンタフルオロエタンに転化するのに適当な組成物
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JP3552887B2 (ja) * 1997-10-09 2004-08-11 ダイキン工業株式会社 １，１，１，２，２−ペンタフルオロエタンの製造方法
JP3520900B2 (ja) * 1997-12-12 2004-04-19 ダイキン工業株式会社 ペンタフルオロエタンの製造方法、並びにフッ素化用触媒及びその製造方法
CN1233459C (zh) * 2000-03-31 2005-12-28 科学工业研究委员会 制备1,1,1,2－四氟乙烷的方法
RU2177827C1 (ru) * 2000-11-13 2002-01-10 Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" Катализатор для дегидрирования парафиновых углеводородов
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RU2248844C1 (ru) * 2003-06-25 2005-03-27 Институт элементоорганических соединений им. А.Н. Несмеянова РАН Композиция в качестве катализатора деиодирования для получения гексафтор-1,2,3,4-тетрахлорбутана и способ получения гексафтор-1,2,3,4-тетрахлорбутана
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CA2539933A1 (en) * 2003-10-14 2005-04-28 E.I. Du Pont De Nemours And Company Process for the preparation of 1,1,1,3,3,3-hexafluoropropane and at least one of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane
CN1867402B (zh) * 2003-10-14 2010-04-28 纳幕尔杜邦公司 含锌的氧化铬组合物、它们的制备以及它们作为催化剂和催化剂前体的用途
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GB0507139D0 (en) 2005-04-08 2005-05-18 Ineos Fluor Holdings Ltd Catalyst
CN1911512B (zh) * 2005-07-07 2011-12-07 独立行政法人产业技术综合研究所 氟化催化剂及其制备方法、以及使用了该催化剂的氟化合物的制备方法
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GB0525701D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
GB0525699D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
GB0525700D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
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GB0806422D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0625214D0 (en) 2006-12-19 2007-01-24 Ineos Fluor Holdings Ltd Process
GB0706978D0 (en) 2007-04-11 2007-05-16 Ineos Fluor Holdings Ltd Process
GB0721991D0 (en) * 2007-11-09 2007-12-19 Ineos Fluor Holdings Ltd Preparation method
GB0806419D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0806389D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0808836D0 (en) 2008-05-15 2008-06-18 Ineos Fluor Ltd Process
KR101343618B1 (ko) 2008-09-05 2013-12-19 멕시켐 아만코 홀딩 에스.에이. 데 씨.브이. 불소화 촉매 및 불소화된 탄화수소의 제조방법
GB0816208D0 (en) * 2008-09-05 2008-10-15 Ineos Fluor Holdings Ltd Catlyst and process using the catalyst
GB0906191D0 (en) 2009-04-09 2009-05-20 Ineos Fluor Holdings Ltd Process
US8158549B2 (en) * 2009-09-04 2012-04-17 Honeywell International Inc. Catalysts for fluoroolefins hydrogenation
US9302961B2 (en) 2011-01-21 2016-04-05 Arkema France Catalytic gas phase fluorination
MX343621B (es) * 2011-01-21 2016-11-11 Arkema France Fluoracion catalitica en fase gas.
GB2492847A (en) 2011-07-15 2013-01-16 Mexichem Amanco Holding Sa A process for reducing TFMA content in R-1234
ES2674149T3 (es) * 2011-10-12 2018-06-27 Bayer Intellectual Property Gmbh Fluoración catalítica en fase gaseosa de 1,1,2-tricloroetano y/o 1,2-dicloroeteno para producir 1-cloro-2,2-difluoroetano
GB2540421C (en) 2015-07-17 2018-11-14 Mexichem Fluor Sa De Cv Process for preparing 245cb from 243db
GB2540427B (en) 2015-07-17 2017-07-19 Mexichem Fluor Sa De Cv Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
GB2540428B (en) 2015-07-17 2017-09-13 Mexichem Fluor Sa De Cv Process for preparing 3,3,3-trifluoropropene
CN105688890B (zh) * 2016-02-01 2019-03-01 乳源东阳光氟有限公司 一种氟化催化剂及其制备方法
FR3055221B1 (fr) * 2016-08-29 2023-12-15 Arkema France Compositions de catalyseurs d'oxyfluorure ou de fluorure de chrome, leur preparation et leur utilisation dans des procedes en phase gazeuse
GB201615197D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
GB201615209D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
JP6753434B2 (ja) * 2018-06-13 2020-09-09 ダイキン工業株式会社 ジフルオロエチレンの製造方法
JP7534042B2 (ja) * 2018-11-08 2024-08-14 福建永晶科技股▲ふん▼有限公司 １，１，１－トリフルオロ－２－クロロエタン（ＨＣＦＣ－１３３ａ）及び／又はトリフルオロエチルアミン（ＴＦＥＡ）の新しい製造方法
GB2580623A (en) * 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method
JP7123958B2 (ja) * 2019-02-15 2022-08-23 福建永晶科技股▲ふん▼有限公司 フルオロアリール化合物及びその誘導体の新しい製造方法
WO2021036060A1 (en) 2019-08-29 2021-03-04 Fujian Yongjing Technology Co., Ltd Process for preparing fluorobenzene and catalyst therefore
CN111604092B (zh) * 2020-06-16 2022-12-06 中国民航大学 一种铬单原子氟化催化剂的制备方法及其应用

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Also Published As

Publication number Publication date
DE69233583T2 (de) 2006-08-03
GB9104775D0 (en) 1991-04-17
SG50565A1 (en) 1998-07-20
ZA92396B (en) 1992-11-25
US5623092A (en) 1997-04-22
HUT63825A (en) 1993-10-28
DE69233583D1 (de) 2006-01-26
PL293283A1 (en) 1992-10-05
IN185352B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2001-01-06
ATE313377T1 (de) 2006-01-15
EP0502605A1 (en) 1992-09-09
EP0666105B1 (en) 2005-12-21
RU2032464C1 (ru) 1995-04-10
NO920299D0 (no) 1992-01-22
KR100217353B1 (ko) 1999-09-01
FI920273L (fi) 1992-09-08
CS17192A3 (en) 1992-09-16
AU658161B2 (en) 1995-04-06
CN1064628A (zh) 1992-09-23
JPH05220400A (ja) 1993-08-31
DE69212183T2 (de) 1996-12-05
IE920163A1 (en) 1992-09-09
EP0666105A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-09-06
ES2255705T3 (es) 2006-07-01
NO920299L (no) 1992-09-08
DE69212183D1 (de) 1996-08-22
US5449656A (en) 1995-09-12
FI920273A7 (fi) 1992-09-08
GR3020970T3 (en) 1996-12-31
HU9200220D0 (en) 1992-05-28
EP0666105A2 (en) 1995-08-09
EP1350564A1 (en) 2003-10-08
MY108102A (en) 1996-08-15
EP0502605B1 (en) 1996-07-17
CN1130615A (zh) 1996-09-11
US5281568A (en) 1994-01-25
ES2089381T3 (es) 1996-10-01
YU13292A (sh) 1994-09-09
ATE140399T1 (de) 1996-08-15
KR920017708A (ko) 1992-10-21
DK0502605T3 (da) 1996-10-28
CA2059983C (en) 2002-10-29
CN1049647C (zh) 2000-02-23
AU1032492A (en) 1992-09-10
CA2059983A1 (en) 1992-09-08
FI920273A0 (fi) 1992-01-22
GB9200841D0 (en) 1992-03-11

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