BE637700A - - Google Patents

Info

Publication number
BE637700A
BE637700A BE637700DA BE637700A BE 637700 A BE637700 A BE 637700A BE 637700D A BE637700D A BE 637700DA BE 637700 A BE637700 A BE 637700A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE637700A publication Critical patent/BE637700A/xx

Links

Classifications

    • 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
    • C07C17/20—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
BE637700D 1962-09-26 BE637700A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US226447A US3235612A (en) 1962-09-26 1962-09-26 Manufacture of fluorocarbons

Publications (1)

Publication Number Publication Date
BE637700A true BE637700A (de) 1900-01-01

Family

ID=22848942

Family Applications (1)

Application Number Title Priority Date Filing Date
BE637700D BE637700A (de) 1962-09-26

Country Status (6)

Country Link
US (1) US3235612A (de)
BE (1) BE637700A (de)
DE (1) DE1443382A1 (de)
ES (1) ES291861A1 (de)
GB (1) GB999444A (de)
NL (1) NL298215A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333002A (en) * 1964-06-05 1967-07-25 Allied Chem Dihalohexafluorocyclohexenones
DE69029290T2 (de) * 1989-02-02 1997-04-03 Asahi Glass Co Ltd Verfahren zur herstellung eines 2,2-difluorpropans
US5264639A (en) * 1989-02-02 1993-11-23 Asahi Glass Company Ltd. Process for producing a 2,2-difluoropropane
IT1252658B (it) * 1991-12-23 1995-06-20 Ausimont Spa Procedimento per la depurazione dell'1,1,1-trifluoro-2-fluoroetano
US5880317A (en) * 1993-09-30 1999-03-09 Alliedsignal Inc. Preparation of 1,1,2,3,3-pentafluoropropane
GB0507139D0 (en) * 2005-04-08 2005-05-18 Ineos Fluor Holdings Ltd Catalyst
US7331777B2 (en) * 2005-04-19 2008-02-19 Owens Illinois Closure Inc. Compression molding machine
US8067650B2 (en) 2006-08-24 2011-11-29 Honeywell International Inc. Process for the production of HFO trans-1234ze from HFC-245fa

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA675318A (en) * 1963-12-03 W. Clark Jared Fluorination of hexachlorobutadiene
GB468447A (en) * 1936-01-03 1937-07-05 Fred Davison Leicester Improvements in or relating to the manufacture of fluorine derivatives of aliphatic hydrocarbons
US2436143A (en) * 1946-07-16 1948-02-17 Du Pont Preparation of fluoroalkanes
US2892000A (en) * 1957-02-15 1959-06-23 Du Pont Manufacture of vinyl fluoride and 1, 1-difluoroethane
US3149170A (en) * 1960-03-07 1964-09-15 Union Carbide Corp Fluorination of hexachlorobutadiene
GB921254A (en) * 1960-06-10 1963-03-20 Union Carbide Corp Improvements in and relating to fluorination

Also Published As

Publication number Publication date
ES291861A1 (es) 1964-01-01
DE1443382A1 (de) 1968-10-24
GB999444A (en) 1965-07-28
US3235612A (en) 1966-02-15
NL298215A (de) 1900-01-01

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