ES2089381T3 - Catalizador y proceso de fluoracion. - Google Patents

Catalizador y proceso de fluoracion.

Info

Publication number
ES2089381T3
ES2089381T3 ES92300563T ES92300563T ES2089381T3 ES 2089381 T3 ES2089381 T3 ES 2089381T3 ES 92300563 T ES92300563 T ES 92300563T ES 92300563 T ES92300563 T ES 92300563T ES 2089381 T3 ES2089381 T3 ES 2089381T3
Authority
ES
Spain
Prior art keywords
zinc
catalyst
chromium
activity
fluoration
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 - Lifetime
Application number
ES92300563T
Other languages
English (en)
Inventor
John David Scott
Michael John Watson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of ES2089381T3 publication Critical patent/ES2089381T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

UN CATALIZADOR DE FLUORINACION QUE CONTIENE CROMIO QUE CONSTA DE UNA CANTIDAD PROMOTORA DE ACTIVIDAD DE CINC O UN COMPUESTO DE CINC, UN PROCESO PARA AUMENTAR LA ACTIVIDAD DE UN CATALIZADOR DE FLUORINACION QUE CONTIENE CROMIO INTRODUCIENDO UNA CANTIDAD DE CINC O COMPUESTO DE CINC PROMOTORA DE ACTIVIDAD AL CATALIZADOR Y UN PROCESO PARA LA PRODUCCION DE HIDROCARBONOS FLUORINADOS, EN PARTICULAR 1, 1, 1, 2-TETRAFLUOROETANO QUE CONSISTE EN HACER REACCIONAR UN HIDROCARBONO O HIDROCARBONO HALOGENADO, EN PARTICULAR 1-CLORO-2, 2, 2-TRIFLUOROETANO CON FLUORURO DE HIDROGENO EN LA FASE DE VAPOR EN PRESENCIA DEL CATALIZADOR QUE CONTIENE CROMIO PROMOTOR DE CINC.
ES92300563T 1991-03-07 1992-01-23 Catalizador y proceso de fluoracion. Expired - Lifetime ES2089381T3 (es)

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 (1)

Publication Number Publication Date
ES2089381T3 true ES2089381T3 (es) 1996-10-01

Family

ID=10691125

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95106618T Expired - Lifetime ES2255705T3 (es) 1991-03-07 1992-01-23 Proceso de fluoracion.
ES92300563T Expired - Lifetime ES2089381T3 (es) 1991-03-07 1992-01-23 Catalizador y proceso de fluoracion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES95106618T Expired - Lifetime ES2255705T3 (es) 1991-03-07 1992-01-23 Proceso de fluoracion.

Country Status (25)

Country Link
US (3) US5281568A (es)
EP (3) EP0502605B1 (es)
JP (1) JPH05220400A (es)
KR (1) KR100217353B1 (es)
CN (2) CN1064628A (es)
AT (2) ATE140399T1 (es)
AU (1) AU658161B2 (es)
CA (1) CA2059983C (es)
CS (1) CS17192A3 (es)
DE (2) DE69212183T2 (es)
DK (1) DK0502605T3 (es)
ES (2) ES2255705T3 (es)
FI (1) FI920273A (es)
GB (2) GB9104775D0 (es)
GR (1) GR3020970T3 (es)
HU (1) HUT63825A (es)
IE (1) IE75727B1 (es)
IN (1) IN185352B (es)
MY (1) MY108102A (es)
NO (1) NO920299L (es)
PL (1) PL293283A1 (es)
RU (1) RU2032464C1 (es)
SG (1) SG50565A1 (es)
YU (1) YU13292A (es)
ZA (1) ZA92396B (es)

Families Citing this family (73)

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US5185482A (en) * 1989-02-03 1993-02-09 E. I. Du Pont De Nemours And Company Manufacture of 1,1,1,2-tetrafluoroethane
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
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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
EP0641598B1 (en) * 1993-09-07 1999-01-07 Showa Denko Kabushiki Kaisha Chromium-based fluorination catalyst, process for producing the catalyst, and fluorination process using the catalyst
KR960010775B1 (ko) * 1993-12-01 1996-08-08 한국과학기술연구원 염화수소의 산화에 의한 염소제조용 염화세륨-삼산화이크롬 촉매 및 이의 제조방법
KR960016683B1 (en) * 1993-12-09 1996-12-20 Korea Inst Sci & Tech Method of producing fluorization catalyst for preparing 1,1,1,2-tetrafluoroethane
GB9406813D0 (en) * 1994-04-06 1994-05-25 Ici Plc Production of pentafluoroethane
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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KR0152580B1 (ko) * 1995-08-23 1998-10-15 김은영 1,1,1,2-테트라플루오로에탄, 펜타플루오로에탄 및 1,1,1-트리플루오로에탄의 병산 방법
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US5864859A (en) * 1996-02-20 1999-01-26 International Business Machines Corporation System and method of compression and decompression using store addressing
US6403524B2 (en) * 1996-09-10 2002-06-11 Imperial Chemical Industries Plc Fluorination catalyst and process
US6172270B1 (en) 1997-04-23 2001-01-09 Asahi Glass Company, Ltd. Process for producing halogenated hydrocarbons
WO1999006342A1 (en) * 1997-07-31 1999-02-11 Imperial Chemical Industries Plc Vapour phase preparation of 1,1,1,2,3,3,3-heptafluoropropane
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
CA2403117C (en) * 2000-03-31 2009-01-27 Council Of Scientific And Industrial Research A process for the preparation of 1,1,1,2-tetrafluoroethane
US7485598B2 (en) * 2006-06-21 2009-02-03 Arkema Inc. High pressure catalyst activation method and catalyst produced thereby
WO2003002251A2 (en) * 2001-06-28 2003-01-09 Honeywell International, Inc. Process for preparing fluorination catalyst
FR2828193B1 (fr) 2001-08-03 2004-04-02 Atofina Nouveau procede de preparation du 1,1,1,-trifluoro-2,2-dichloroethane
CN100445248C (zh) 2003-10-14 2008-12-24 纳幕尔杜邦公司 制备1,1,3,3,3-五氟-2-氯丙烯和1,1,1,3,3,3-六氟-2-氯丙烷的方法
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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
CN100434166C (zh) * 2005-09-09 2008-11-19 北京宇极科技发展有限公司 氢氟烃的制备工艺及其专用催化剂的制备方法
CN100427207C (zh) * 2005-09-12 2008-10-22 山东东岳化工有限公司 用于气相法生产1,1一二氟乙烷的催化剂
CN1308072C (zh) * 2005-09-30 2007-04-04 山东东岳化工有限公司 一种用于1,1,1,2－四氟乙烷的铁系铬基催化剂
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
GB0525701D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
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
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
GB0816208D0 (en) 2008-09-05 2008-10-15 Ineos Fluor Holdings Ltd Catlyst and process using the catalyst
US9862659B2 (en) * 2008-09-05 2018-01-09 Mexichem Amanco Holding S.A. De C.V. Catalyst 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
EP2665693B1 (en) 2011-01-21 2017-07-19 Arkema France Catalytic gas phase fluorination
WO2012098421A1 (en) 2011-01-21 2012-07-26 Arkema France Catalytic gas phase fluorination
GB2492847A (en) 2011-07-15 2013-01-16 Mexichem Amanco Holding Sa A process for reducing TFMA content in R-1234
TWI615194B (zh) * 2011-10-12 2018-02-21 拜耳智慧財產有限公司 １，１，２－三氯乙烷及／或１，２－二氯乙烷的催化氣相氟化以產生１－氯－２，２－二氟乙烷
GB2540428B (en) 2015-07-17 2017-09-13 Mexichem Fluor Sa De Cv Process for preparing 3,3,3-trifluoropropene
GB2559056B (en) 2015-07-17 2019-09-11 Mexichem Fluor Sa De Cv Process for preparing 245cb and 1234yf 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)
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
WO2020098292A1 (en) * 2018-11-08 2020-05-22 Fujian Yongjing Technology Co., Ltd Method for manufacture of 1,1,1-trifluoro-2-chloroethane (hcfc 133a) and/or trfluoroethylamine (tfea)
GB2580623A (en) * 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method
WO2020164217A1 (en) * 2019-02-15 2020-08-20 Fujian Yongjing Technology Co., Ltd New process for manufacture of fluoroaryl compounds and derivatives
JP7353013B2 (ja) 2019-08-29 2023-09-29 フジアン ヨンジン テクノロジー カンパニー リミテッド フルオロベンゼンおよびその触媒の製造プロセス
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
CA2059983A1 (en) 1992-09-08
CN1130615A (zh) 1996-09-11
GB9200841D0 (en) 1992-03-11
ZA92396B (en) 1992-11-25
KR100217353B1 (ko) 1999-09-01
DE69233583D1 (de) 2006-01-26
EP0666105A2 (en) 1995-08-09
IE75727B1 (en) 1997-09-24
EP0666105A3 (es) 1995-09-06
ES2255705T3 (es) 2006-07-01
EP0666105B1 (en) 2005-12-21
HU9200220D0 (en) 1992-05-28
FI920273A (fi) 1992-09-08
YU13292A (sh) 1994-09-09
ATE313377T1 (de) 2006-01-15
HUT63825A (en) 1993-10-28
US5449656A (en) 1995-09-12
US5623092A (en) 1997-04-22
JPH05220400A (ja) 1993-08-31
PL293283A1 (en) 1992-10-05
ATE140399T1 (de) 1996-08-15
DK0502605T3 (da) 1996-10-28
US5281568A (en) 1994-01-25
RU2032464C1 (ru) 1995-04-10
EP0502605A1 (en) 1992-09-09
CS17192A3 (en) 1992-09-16
FI920273A0 (fi) 1992-01-22
DE69212183T2 (de) 1996-12-05
IE920163A1 (en) 1992-09-09
IN185352B (es) 2001-01-06
CA2059983C (en) 2002-10-29
DE69212183D1 (de) 1996-08-22
EP1350564A1 (en) 2003-10-08
NO920299D0 (no) 1992-01-22
DE69233583T2 (de) 2006-08-03
AU658161B2 (en) 1995-04-06
CN1064628A (zh) 1992-09-23
GR3020970T3 (en) 1996-12-31
NO920299L (no) 1992-09-08
SG50565A1 (en) 1998-07-20
AU1032492A (en) 1992-09-10
GB9104775D0 (en) 1991-04-17
MY108102A (en) 1996-08-15
EP0502605B1 (en) 1996-07-17
KR920017708A (ko) 1992-10-21
CN1049647C (zh) 2000-02-23

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