DE2145974A1 - Verfahren zur herstellung von vinylfluorid - Google Patents

Verfahren zur herstellung von vinylfluorid

Info

Publication number
DE2145974A1
DE2145974A1 DE2145974A DE2145974A DE2145974A1 DE 2145974 A1 DE2145974 A1 DE 2145974A1 DE 2145974 A DE2145974 A DE 2145974A DE 2145974 A DE2145974 A DE 2145974A DE 2145974 A1 DE2145974 A1 DE 2145974A1
Authority
DE
Germany
Prior art keywords
catalyst
mol
manganese
temperatures
difluoroethane
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
DE2145974A
Other languages
German (de)
English (en)
Inventor
Horst Dr Boehm
Joachim Dr Massonne
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.)
Kali Chemie AG
Original Assignee
Kali Chemie 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 Kali Chemie AG filed Critical Kali Chemie AG
Priority to DE2145974A priority Critical patent/DE2145974A1/de
Priority to BE788276A priority patent/BE788276A/xx
Priority to FR7232671A priority patent/FR2152990B3/fr
Priority to IT7229239Q priority patent/IT967496B/it
Priority to GB4294072A priority patent/GB1386181A/en
Publication of DE2145974A1 publication Critical patent/DE2145974A1/de
Pending legal-status Critical Current

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
    • 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
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE2145974A 1971-09-15 1971-09-15 Verfahren zur herstellung von vinylfluorid Pending DE2145974A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2145974A DE2145974A1 (de) 1971-09-15 1971-09-15 Verfahren zur herstellung von vinylfluorid
BE788276A BE788276A (fr) 1971-09-15 1972-08-31 Procede de production du fluorure de vinyle
FR7232671A FR2152990B3 (enExample) 1971-09-15 1972-09-14
IT7229239Q IT967496B (it) 1971-09-15 1972-09-15 Procedimento per la preparazione di fluoruro di vinile
GB4294072A GB1386181A (en) 1971-09-15 1972-09-15 Process for the production of vinyl fluoride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145974A DE2145974A1 (de) 1971-09-15 1971-09-15 Verfahren zur herstellung von vinylfluorid

Publications (1)

Publication Number Publication Date
DE2145974A1 true DE2145974A1 (de) 1973-03-22

Family

ID=5819534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2145974A Pending DE2145974A1 (de) 1971-09-15 1971-09-15 Verfahren zur herstellung von vinylfluorid

Country Status (5)

Country Link
BE (1) BE788276A (enExample)
DE (1) DE2145974A1 (enExample)
FR (1) FR2152990B3 (enExample)
GB (1) GB1386181A (enExample)
IT (1) IT967496B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2019914C (en) * 1989-07-06 1999-06-08 Maher Yousef Elsheikh Dehydrofluorination and dehydrogenation of fluorinated alkanes

Also Published As

Publication number Publication date
FR2152990A1 (enExample) 1973-04-27
GB1386181A (en) 1975-03-05
IT967496B (it) 1974-02-28
FR2152990B3 (enExample) 1977-01-14
BE788276A (fr) 1972-12-18

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination