DK0502605T3 - Fremgangsmåde og katalysator til fluorering - Google Patents

Fremgangsmåde og katalysator til fluorering

Info

Publication number
DK0502605T3
DK0502605T3 DK92300563.1T DK92300563T DK0502605T3 DK 0502605 T3 DK0502605 T3 DK 0502605T3 DK 92300563 T DK92300563 T DK 92300563T DK 0502605 T3 DK0502605 T3 DK 0502605T3
Authority
DK
Denmark
Prior art keywords
zinc
catalyst
chromium
activity
compound
Prior art date
Application number
DK92300563.1T
Other languages
Danish (da)
English (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
Application granted granted Critical
Publication of DK0502605T3 publication Critical patent/DK0502605T3/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
    • 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)
DK92300563.1T 1991-03-07 1992-01-23 Fremgangsmåde og katalysator til fluorering DK0502605T3 (da)

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
DK0502605T3 true DK0502605T3 (da) 1996-10-28

Family

ID=10691125

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92300563.1T DK0502605T3 (da) 1991-03-07 1992-01-23 Fremgangsmåde og katalysator til fluorering

Country Status (25)

Country Link
US (3) US5281568A (cs)
EP (3) EP0666105B1 (cs)
JP (1) JPH05220400A (cs)
KR (1) KR100217353B1 (cs)
CN (2) CN1064628A (cs)
AT (2) ATE313377T1 (cs)
AU (1) AU658161B2 (cs)
CA (1) CA2059983C (cs)
CS (1) CS17192A3 (cs)
DE (2) DE69212183T2 (cs)
DK (1) DK0502605T3 (cs)
ES (2) ES2255705T3 (cs)
FI (1) FI920273A7 (cs)
GB (2) GB9104775D0 (cs)
GR (1) GR3020970T3 (cs)
HU (1) HUT63825A (cs)
IE (1) IE75727B1 (cs)
IN (1) IN185352B (cs)
MY (1) MY108102A (cs)
NO (1) NO920299L (cs)
PL (1) PL293283A1 (cs)
RU (1) RU2032464C1 (cs)
SG (1) SG50565A1 (cs)
YU (1) YU13292A (cs)
ZA (1) ZA92396B (cs)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
GB9104775D0 (en) * 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
US6300531B1 (en) * 1991-05-24 2001-10-09 Daikin Industries, Ltd. Fluorination catalyst and process for fluorinating halogenated hydrocarbon
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
DE69415748T2 (de) * 1993-09-07 1999-08-19 Showa Denko K.K. Auf Chrom basierter Fluorierungskatalysator, Verfahren zur Herstellung dieses Katalysators und Fluorierungsverfahren mittels dieses Katalysators
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
US5654494A (en) * 1995-08-18 1997-08-05 Alliedsignal Inc. Process for the manufacture of 1,1,1,2-tetrafluoroethane
KR0152580B1 (ko) * 1995-08-23 1998-10-15 김은영 1,1,1,2-테트라플루오로에탄, 펜타플루오로에탄 및 1,1,1-트리플루오로에탄의 병산 방법
FR2740994B1 (fr) 1995-11-10 1997-12-05 Atochem Elf Sa Catalyseurs massiques a base d'oxyde de chrome, leur procede de preparation et leur application a la fluoration d'hydrocarbures halogenes
US5864859A (en) * 1996-02-20 1999-01-26 International Business Machines Corporation System and method of compression and decompression using store addressing
WO1998010862A1 (en) * 1996-09-10 1998-03-19 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
AU8228998A (en) * 1997-07-31 1999-02-22 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
AU777841B2 (en) * 2000-03-31 2004-11-04 Council Of Scientific And Industrial Research A process for the preparation of 1,1,1,2-tetrafluoroethane
RU2177827C1 (ru) * 2000-11-13 2002-01-10 Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" Катализатор для дегидрирования парафиновых углеводородов
US7485598B2 (en) * 2006-06-21 2009-02-03 Arkema Inc. High pressure catalyst activation method and catalyst produced thereby
RU2179885C1 (ru) * 2001-04-24 2002-02-27 Открытое акционерное общество "Галоген" Катализатор для синтеза хладонов
RU2004102799A (ru) * 2001-06-28 2005-06-27 Хонейвелл Интернэшнл, Инк. (Us) Способ получения катализатора фторирования
FR2828193B1 (fr) 2001-08-03 2004-04-02 Atofina Nouveau procede de preparation du 1,1,1,-trifluoro-2,2-dichloroethane
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
EP1673326A1 (en) 2003-10-14 2006-06-28 E.I. Dupont De Nemours And Company Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane
CN100393679C (zh) * 2003-10-14 2008-06-11 纳幕尔杜邦公司 制备1,1,1,3,3,3-六氟丙烷以及1,1,1,2,3,3-六氟丙烷和1,1,1,2,3,3,3-七氟丙烷中至少之一的方法
AU2004281816B2 (en) 2003-10-14 2010-05-27 E.I. Dupont De Nemours And Company Chromium oxide compositions containing zinc, their preparation, and their use as catalysts and catalyst precursors
KR101125312B1 (ko) 2003-10-14 2012-03-27 이 아이 듀폰 디 네모아 앤드 캄파니 1,1,1,3,3-펜타플루오로프로판 및1,1,1,2,3-펜타플루오로프로판의 제조 방법
WO2005058489A1 (en) * 2003-12-16 2005-06-30 E.I. Dupont De Nemours And Company Selective chromium catalyst compositions, their preparation and use for producing 1,1,2-trichloropentafluoropropane
CN100372607C (zh) * 2004-12-23 2008-03-05 西安近代化学研究所 氟化催化剂及其制造方法和用途
DE102005012632A1 (de) * 2005-03-18 2006-09-21 Infineon Technologies Ag Verfahren und Schaltungsanordnung zur geschützten Übertragung von Datenworten
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
GB0525700D0 (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
GB0525701D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
GB0806422D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
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
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
GB0806389D0 (en) * 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0806419D0 (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
RU2571415C2 (ru) 2011-01-21 2015-12-20 Аркема Франс Каталитическое газофазное фторирование
EP3466912B1 (en) 2011-01-21 2022-04-13 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
IN2014CN02632A (cs) * 2011-10-12 2015-08-07 Bayer Ip Gmbh
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)
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
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
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
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

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876265A (en) * 1959-03-03 Process of preparation of unsaturated
US1668838A (en) * 1926-06-21 1928-05-08 Commercial Solvents Corp Zinc oxide catalysts
US1996115A (en) * 1931-05-29 1935-04-02 Du Pont Alkyl halide synthesis
US2436143A (en) * 1946-07-16 1948-02-17 Du Pont Preparation of fluoroalkanes
GB1017647A (en) * 1963-05-22 1966-01-19 British Petroleum Co Mixtures of carbon dioxide and hydrogen
NL148035B (nl) * 1965-09-14 1975-12-15 Montedison Spa Werkwijze voor de bereiding van gefluoreerde en/of gechlorofluoreerde organische verbindingen.
GB1307224A (en) * 1969-06-27 1973-02-14 Ici Ltd Chromium oxide catalyst
SE374675B (cs) * 1970-06-10 1975-03-17 Montedison Spa
JPS557414B2 (cs) * 1972-08-31 1980-02-25
US3878257A (en) * 1973-08-10 1975-04-15 Du Pont Catalytic conversion of 1,1,2-trichlorotrifluoropropene-1 to 2-chloropentafluoropropene
GB1589924A (en) * 1977-02-17 1981-05-20 Ici Ltd Manufacture of 1,1,1,2-tetrafluoroethane halogenated compounds
US4180516A (en) * 1977-08-18 1979-12-25 Mobil Oil Corporation Conversion of synthesis gas to aromatic hydrocarbons
JPS5434712A (en) * 1977-08-24 1979-03-14 Hitachi Ltd Deflection yoke
US4312780A (en) * 1980-09-15 1982-01-26 Air Products And Chemicals, Inc. Reactivation of spent chromia-alumina catalyst by zinc oxide doping
DE3036044A1 (de) * 1980-09-24 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Optischer stern-koppler mit planarem mischerelement
EP0109703B1 (en) * 1982-11-22 1986-03-19 Shell Internationale Researchmaatschappij B.V. Catalyst preparation
JP2695042B2 (ja) * 1989-02-03 1997-12-24 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー １，１，１，２―テトラフルオロエタンの製造
JP2751401B2 (ja) * 1989-05-24 1998-05-18 旭硝子株式会社 １，１‐ジクロロ‐１，２，２，２―テトラフルオロエタンの製造方法
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
US5243107A (en) * 1990-03-29 1993-09-07 Imperial Chemical Industries Plc Chemical process
GB9104775D0 (en) * 1991-03-07 1991-04-17 Ici Plc Fluorination catalyst and process
JPH1180838A (ja) * 1997-09-10 1999-03-26 Nippon Seiko Kk 転がり軸受

Also Published As

Publication number Publication date
EP0502605B1 (en) 1996-07-17
CA2059983A1 (en) 1992-09-08
GB9104775D0 (en) 1991-04-17
US5623092A (en) 1997-04-22
CN1049647C (zh) 2000-02-23
HU9200220D0 (en) 1992-05-28
DE69233583D1 (de) 2006-01-26
EP1350564A1 (en) 2003-10-08
KR100217353B1 (ko) 1999-09-01
ATE140399T1 (de) 1996-08-15
IE920163A1 (en) 1992-09-09
FI920273L (fi) 1992-09-08
IN185352B (cs) 2001-01-06
ATE313377T1 (de) 2006-01-15
SG50565A1 (en) 1998-07-20
CN1130615A (zh) 1996-09-11
EP0666105B1 (en) 2005-12-21
DE69233583T2 (de) 2006-08-03
US5449656A (en) 1995-09-12
YU13292A (sh) 1994-09-09
US5281568A (en) 1994-01-25
JPH05220400A (ja) 1993-08-31
CS17192A3 (en) 1992-09-16
KR920017708A (ko) 1992-10-21
GR3020970T3 (en) 1996-12-31
HUT63825A (en) 1993-10-28
ZA92396B (en) 1992-11-25
NO920299D0 (no) 1992-01-22
DE69212183T2 (de) 1996-12-05
FI920273A0 (fi) 1992-01-22
RU2032464C1 (ru) 1995-04-10
GB9200841D0 (en) 1992-03-11
MY108102A (en) 1996-08-15
EP0666105A3 (cs) 1995-09-06
ES2255705T3 (es) 2006-07-01
CA2059983C (en) 2002-10-29
NO920299L (no) 1992-09-08
FI920273A7 (fi) 1992-09-08
EP0666105A2 (en) 1995-08-09
AU658161B2 (en) 1995-04-06
CN1064628A (zh) 1992-09-23
IE75727B1 (en) 1997-09-24
PL293283A1 (en) 1992-10-05
EP0502605A1 (en) 1992-09-09
AU1032492A (en) 1992-09-10
DE69212183D1 (de) 1996-08-22
ES2089381T3 (es) 1996-10-01

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