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CH555792A - PROCESS FOR THE PREPARATION OF A MIXTURE OF TETRACHLOROUS CARBON AND PERCHLOROETHYLENE. - Google Patents

PROCESS FOR THE PREPARATION OF A MIXTURE OF TETRACHLOROUS CARBON AND PERCHLOROETHYLENE.

Info

Publication number
CH555792A
CH555792A CH1919771A CH1919771A CH555792A CH 555792 A CH555792 A CH 555792A CH 1919771 A CH1919771 A CH 1919771A CH 1919771 A CH1919771 A CH 1919771A CH 555792 A CH555792 A CH 555792A
Authority
CH
Switzerland
Prior art keywords
tetrachlorous
perchloroethylene
carbon
mixture
preparation
Prior art date
Application number
CH1919771A
Other languages
German (de)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH555792A publication Critical patent/CH555792A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/357—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by dehydrogenation
    • 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
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1919771A 1971-01-02 1971-12-30 PROCESS FOR THE PREPARATION OF A MIXTURE OF TETRACHLOROUS CARBON AND PERCHLOROETHYLENE. CH555792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2100079A DE2100079B2 (en) 1971-01-02 1971-01-02 Process for the preparation of a mixture of carbon tetrachloride and perchlorethylene

Publications (1)

Publication Number Publication Date
CH555792A true CH555792A (en) 1974-11-15

Family

ID=5795117

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1919771A CH555792A (en) 1971-01-02 1971-12-30 PROCESS FOR THE PREPARATION OF A MIXTURE OF TETRACHLOROUS CARBON AND PERCHLOROETHYLENE.

Country Status (13)

Country Link
AU (1) AU464884B2 (en)
BE (1) BE777637A (en)
BR (1) BR7108669D0 (en)
CA (1) CA958034A (en)
CH (1) CH555792A (en)
CS (1) CS172937B2 (en)
DE (1) DE2100079B2 (en)
FR (1) FR2120181A1 (en)
GB (1) GB1366221A (en)
IT (1) IT946167B (en)
NL (1) NL7117955A (en)
RO (1) RO61273A (en)
ZA (1) ZA718591B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772371B1 (en) * 1997-12-15 2000-02-25 Solvay PROCESS FOR THE PRODUCTION OF PERCHLORETHYLENE

Also Published As

Publication number Publication date
NL7117955A (en) 1972-07-04
BE777637A (en) 1972-07-03
ZA718591B (en) 1972-09-27
GB1366221A (en) 1974-09-11
CS172937B2 (en) 1977-01-28
AU3741871A (en) 1973-07-05
DE2100079B2 (en) 1973-10-11
SU444355A3 (en) 1974-09-25
CA958034A (en) 1974-11-19
RO61273A (en) 1976-09-15
IT946167B (en) 1973-05-21
DE2100079A1 (en) 1972-11-30
BR7108669D0 (en) 1973-05-17
DE2100079C3 (en) 1974-05-22
AU464884B2 (en) 1975-09-11
FR2120181A1 (en) 1972-08-11

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Legal Events

Date Code Title Description
PL Patent ceased