GB929218A - Process for preparing vinyl chloride - Google Patents

Process for preparing vinyl chloride

Info

Publication number
GB929218A
GB929218A GB16400/61A GB1640061A GB929218A GB 929218 A GB929218 A GB 929218A GB 16400/61 A GB16400/61 A GB 16400/61A GB 1640061 A GB1640061 A GB 1640061A GB 929218 A GB929218 A GB 929218A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
preparing vinyl
dichloroethane
bars
pyrolysing
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.)
Expired
Application number
GB16400/61A
Inventor
Frederick Francois A Braconier
Pierre Jean Leroux
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.)
Societe Belge de lAzote et des Produits Chimiques du Marly SA
Original Assignee
Societe Belge de lAzote et des Produits Chimiques du Marly SA
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
Priority to NL277719D priority Critical patent/NL277719A/xx
Priority to US826891A priority patent/US3230114A/en
Application filed by Societe Belge de lAzote et des Produits Chimiques du Marly SA filed Critical Societe Belge de lAzote et des Produits Chimiques du Marly SA
Priority to GB16400/61A priority patent/GB929218A/en
Priority to FR891457A priority patent/FR1318945A/en
Priority to CH364462A priority patent/CH398549A/en
Priority to ES275954A priority patent/ES275954A1/en
Priority to DES79245A priority patent/DE1200803B/en
Priority to US201332A priority patent/US3290399A/en
Publication of GB929218A publication Critical patent/GB929218A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/98—Raney-type electrodes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Vinyl chloride is prepared by thermally decomposing 1,2- or 1,1-dichloroethane in the vapour phase in the presence of crystalline carbon, i.e. graphite, preferably in the form of bars, preferably disposed lengthwise in the pyrolysis tube, adjacent bars being in lateral contact with each other. The temperature is preferably not higher than 600 DEG C. (advantageously about 450 DEG C. for pyrolysing 1,2-dichloroethane) and the pressure preferably not higher than 40 atmos.
GB16400/61A 1958-07-16 1961-05-05 Process for preparing vinyl chloride Expired GB929218A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL277719D NL277719A (en) 1961-05-05
US826891A US3230114A (en) 1958-07-16 1959-07-08 Catalyst electrodes and process for storing electrical energy
GB16400/61A GB929218A (en) 1961-05-05 1961-05-05 Process for preparing vinyl chloride
FR891457A FR1318945A (en) 1961-05-05 1962-03-19 Process for preparing vinyl chloride
CH364462A CH398549A (en) 1961-05-05 1962-03-27 Process for preparing vinyl chloride
ES275954A ES275954A1 (en) 1961-05-05 1962-03-29 Procedure for the preparation of polyvinyl chloride (Machine-translation by Google Translate, not legally binding)
DES79245A DE1200803B (en) 1961-05-05 1962-04-28 Process for the production of vinyl chloride
US201332A US3290399A (en) 1961-05-05 1962-06-11 Process for preparing vinyl chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16400/61A GB929218A (en) 1961-05-05 1961-05-05 Process for preparing vinyl chloride

Publications (1)

Publication Number Publication Date
GB929218A true GB929218A (en) 1963-06-19

Family

ID=10076642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16400/61A Expired GB929218A (en) 1958-07-16 1961-05-05 Process for preparing vinyl chloride

Country Status (5)

Country Link
CH (1) CH398549A (en)
DE (1) DE1200803B (en)
ES (1) ES275954A1 (en)
GB (1) GB929218A (en)
NL (1) NL277719A (en)

Also Published As

Publication number Publication date
ES275954A1 (en) 1963-05-16
CH398549A (en) 1966-03-15
DE1200803B (en) 1965-09-16
NL277719A (en)

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