DE1150068B - Verfahren zur Herstellung von Perchloraethylen und Trichloraethylen durch katalytische Oxydation von symmetrischem Tetrachloraethan in der Dampfphase - Google Patents

Verfahren zur Herstellung von Perchloraethylen und Trichloraethylen durch katalytische Oxydation von symmetrischem Tetrachloraethan in der Dampfphase

Info

Publication number
DE1150068B
DE1150068B DEP27520A DEP0027520A DE1150068B DE 1150068 B DE1150068 B DE 1150068B DE P27520 A DEP27520 A DE P27520A DE P0027520 A DEP0027520 A DE P0027520A DE 1150068 B DE1150068 B DE 1150068B
Authority
DE
Germany
Prior art keywords
trichlorethylene
perchlorethylene
stream
liquid
water
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
DEP27520A
Other languages
German (de)
English (en)
Inventor
Lester Ernest Bohl
Raymond M Vancamp
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of DE1150068B publication Critical patent/DE1150068B/de
Pending legal-status Critical Current

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
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/10—Trichloroethene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/12—Tetrachloroethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DEP27520A 1960-08-24 1961-07-13 Verfahren zur Herstellung von Perchloraethylen und Trichloraethylen durch katalytische Oxydation von symmetrischem Tetrachloraethan in der Dampfphase Pending DE1150068B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51676A US3065279A (en) 1960-08-24 1960-08-24 Resolution of trichloroethylene from reaction products

Publications (1)

Publication Number Publication Date
DE1150068B true DE1150068B (de) 1963-06-12

Family

ID=21972727

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP27520A Pending DE1150068B (de) 1960-08-24 1961-07-13 Verfahren zur Herstellung von Perchloraethylen und Trichloraethylen durch katalytische Oxydation von symmetrischem Tetrachloraethan in der Dampfphase

Country Status (4)

Country Link
US (1) US3065279A (https=)
CH (1) CH404635A (https=)
DE (1) DE1150068B (https=)
GB (1) GB917846A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393132A (en) * 1965-12-13 1968-07-16 Pittsburgh Plate Glass Co Distillation of hydrocarbon chlorides containing predominantly trichloroethylene and perchloroethylene produced by oxychlorination reactions
CN117843441A (zh) * 2024-03-07 2024-04-09 山东新龙科技股份有限公司 一种三氯乙烯生产中的高沸物处理方法及其装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734024C (de) * 1940-08-07 1943-04-07 Donau Chemie Ag Verfahren zur Herstellung von Perchloraethylen
US2938931A (en) * 1957-02-19 1960-05-31 Electro Chimie Metal Manufacture of tri-and tetrachlorethylene

Also Published As

Publication number Publication date
US3065279A (en) 1962-11-20
GB917846A (https=)
CH404635A (fr) 1965-12-31

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