GB9302144D0 - Fluorination catalyst and process - Google Patents

Fluorination catalyst and process

Info

Publication number
GB9302144D0
GB9302144D0 GB939302144A GB9302144A GB9302144D0 GB 9302144 D0 GB9302144 D0 GB 9302144D0 GB 939302144 A GB939302144 A GB 939302144A GB 9302144 A GB9302144 A GB 9302144A GB 9302144 D0 GB9302144 D0 GB 9302144D0
Authority
GB
United Kingdom
Prior art keywords
fluorination catalyst
fluorination
catalyst
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.)
Pending
Application number
GB939302144A
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
Priority to TW082100866A priority Critical patent/TW253842B/zh
Publication of GB9302144D0 publication Critical patent/GB9302144D0/en
Pending 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
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • 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
    • B01J23/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of gallium, indium or thallium
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • 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
    • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB939302144A 1992-02-26 1993-02-04 Fluorination catalyst and process Pending GB9302144D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW082100866A TW253842B (en) 1992-02-26 1993-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929204072A GB9204072D0 (en) 1992-02-26 1992-02-26 Fluorination catalyst and process

Publications (1)

Publication Number Publication Date
GB9302144D0 true GB9302144D0 (en) 1993-03-24

Family

ID=10711065

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929204072A Pending GB9204072D0 (en) 1992-02-26 1992-02-26 Fluorination catalyst and process
GB939302144A Pending GB9302144D0 (en) 1992-02-26 1993-02-04 Fluorination catalyst and process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929204072A Pending GB9204072D0 (en) 1992-02-26 1992-02-26 Fluorination catalyst and process

Country Status (9)

Country Link
EP (1) EP0627961A1 (en)
JP (1) JPH07504353A (en)
KR (1) KR100255872B1 (en)
CN (2) CN1050776C (en)
BR (1) BR9305966A (en)
CA (1) CA2128434A1 (en)
GB (2) GB9204072D0 (en)
TW (1) TW253842B (en)
WO (1) WO1993016798A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3170800B2 (en) * 1993-12-09 2001-05-28 ダイキン工業株式会社 Method for producing difluoromethane and 1,1,1,2-tetrafluoroethane
FR2828193B1 (en) 2001-08-03 2004-04-02 Atofina NEW PROCESS FOR THE PREPARATION OF 1,1,1, -TRIFLUORO-2,2-DICHLOROETHANE
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
WO2008073471A1 (en) * 2006-12-11 2008-06-19 University Of Florida Research Foundation, Inc. A process for the synthesis of highly active binary metal fluoride as a fluorinating agent for aromatics
NZ591207A (en) 2008-07-18 2013-03-28 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
US8158549B2 (en) * 2009-09-04 2012-04-17 Honeywell International Inc. Catalysts for fluoroolefins hydrogenation
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
DK2766117T3 (en) * 2011-10-12 2018-06-25 Bayer Ip Gmbh CATALYTIC GAS PHASE FLUORATION OF 1,1,2-TRICHLORETHANE AND / OR 1,2-DICHLORETHANE TO PREPARE 1-CHLOR-2,2-DIFLUORETHANE
CN102491871B (en) * 2011-12-12 2013-12-18 南京信息工程大学 Preparation method of heptafluoropropane
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
CN102698779B (en) * 2012-06-15 2013-11-06 浙江师范大学 Catalyst for co-producing HCFC-123, HCFC-124 and HFC-125 and preparation method
CN104707631A (en) * 2013-12-12 2015-06-17 西安近代化学研究所 Chromium-free gas phase fluorination catalyst and use thereof
CN104803823A (en) * 2014-01-24 2015-07-29 上海汇友精密化学品有限公司 Trifluoromethane preparation method
CN105399598A (en) * 2015-11-23 2016-03-16 淄博澳宏化工科技有限公司 1,1,1,3,3-perfluoropropane preparation device and preparation method
CN106380371B (en) * 2016-08-17 2019-04-26 山东东岳化工有限公司 A kind of method of chlorofluorocarbons resource utilization
WO2020068888A2 (en) 2018-09-27 2020-04-02 Chevron Phillips Chemical Company Lp Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems
GB2580623A (en) * 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607955A (en) * 1968-04-08 1971-09-21 Phillips Petroleum Co Hydrofluorination and dehydrofluorination and catalysts therefor
NL171235C (en) * 1970-06-10 1983-03-01 Montedison Spa METHOD FOR PREPARING CATALYSTS COMPRISING ALUMINUM FLUORIDE AND METHOD FOR PREPARING FLORORATED OR CHLORFLORATED HYDROCARBONS USING SUCH CATALYST
GB1589924A (en) * 1977-02-17 1981-05-20 Ici Ltd Manufacture of 1,1,1,2-tetrafluoroethane halogenated compounds
US4827055A (en) * 1988-03-07 1989-05-02 Pennwalt Corporation Process for preparing vinylidene fluoride by the direct fluorination of vinylidene chloride
IT1230779B (en) * 1989-07-12 1991-10-29 Ausimont Srl PROCEDURE FOR PREPARING 1,1,1,2 TETRAFLUOROETHANE.
US5300710A (en) * 1991-03-20 1994-04-05 E. I. Du Pont De Nemours And Company Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoroethane and pentafluoroethane

Also Published As

Publication number Publication date
JPH07504353A (en) 1995-05-18
WO1993016798A1 (en) 1993-09-02
KR100255872B1 (en) 2000-05-01
BR9305966A (en) 1997-10-21
CN1078172A (en) 1993-11-10
KR950700117A (en) 1995-01-16
GB9204072D0 (en) 1992-04-08
CA2128434A1 (en) 1993-09-02
EP0627961A1 (en) 1994-12-14
CN1111606A (en) 1995-11-15
CN1050776C (en) 2000-03-29
TW253842B (en) 1995-08-11
CN1049419C (en) 2000-02-16

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