AT301502B - Process for the preparation of fluorinated aliphatic or cycloaliphatic hydrocarbons or halofluorocarbons - Google Patents

Process for the preparation of fluorinated aliphatic or cycloaliphatic hydrocarbons or halofluorocarbons

Info

Publication number
AT301502B
AT301502B AT5470A AT5470A AT301502B AT 301502 B AT301502 B AT 301502B AT 5470 A AT5470 A AT 5470A AT 5470 A AT5470 A AT 5470A AT 301502 B AT301502 B AT 301502B
Authority
AT
Austria
Prior art keywords
halofluorocarbons
preparation
cycloaliphatic hydrocarbons
fluorinated aliphatic
fluorinated
Prior art date
Application number
AT5470A
Other languages
German (de)
Inventor
Neithart Dr Schultz
Hans-Joachim Dr Vahlensieck
Rudolf Gebele
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Application granted granted Critical
Publication of AT301502B publication Critical patent/AT301502B/en

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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • 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
    • B01J23/18—Arsenic, antimony or bismuth
    • 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
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated 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
    • 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
    • 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
    • Y02P20/584—Recycling of catalysts
AT5470A 1969-01-03 1970-01-05 Process for the preparation of fluorinated aliphatic or cycloaliphatic hydrocarbons or halofluorocarbons AT301502B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1900241A DE1900241C3 (en) 1969-01-03 1969-01-03 Process for the production of fluorinated aliphatic hydrocarbons with two or more carbon atoms or of fluorinated cycloaliphatic hydrocarbons

Publications (1)

Publication Number Publication Date
AT301502B true AT301502B (en) 1972-09-11

Family

ID=5721713

Family Applications (1)

Application Number Title Priority Date Filing Date
AT5470A AT301502B (en) 1969-01-03 1970-01-05 Process for the preparation of fluorinated aliphatic or cycloaliphatic hydrocarbons or halofluorocarbons

Country Status (9)

Country Link
JP (1) JPS5117544B1 (en)
AT (1) AT301502B (en)
BE (1) BE743933A (en)
CA (1) CA972741A (en)
CH (1) CH528457A (en)
DE (1) DE1900241C3 (en)
FR (1) FR2027735A1 (en)
GB (1) GB1261501A (en)
NL (1) NL7000012A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB23046I5 (en) * 1970-03-26 1975-01-28
US4178316A (en) * 1976-12-31 1979-12-11 Dynamit Nobel Aktiengesellschaft Method of preparing 1,1-difluoroethylene from acetylene
DE2712732C2 (en) * 1977-03-23 1986-03-13 Hoechst Ag, 6230 Frankfurt Process for the production of octafluoropropane
DE3435093A1 (en) * 1984-09-25 1986-04-03 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart HEAT EXCHANGER WITH A PACK OF TUBES ARRANGED IN A HOUSING
DE3936024A1 (en) * 1989-10-28 1991-05-02 Bayer Ag METHOD FOR HALOGEN FLUOR EXCHANGE IN ORGANIC COMPOUNDS AND CATALYZERS THEREFOR
DE3936023A1 (en) * 1989-10-28 1991-05-02 Bayer Ag METHOD FOR PRODUCING POLYCHLORINE FLUOR CYCLOPENTEN

Also Published As

Publication number Publication date
DE1900241C3 (en) 1978-09-21
JPS5117544B1 (en) 1976-06-03
BE743933A (en) 1970-05-28
DE1900241B2 (en) 1978-02-09
FR2027735A1 (en) 1970-10-02
GB1261501A (en) 1972-01-26
CH528457A (en) 1972-09-30
DE1900241A1 (en) 1970-07-30
NL7000012A (en) 1970-07-07
CA972741A (en) 1975-08-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee