RU93050848A - METHOD FOR PRODUCING VINYL CHLORIDE - Google Patents

METHOD FOR PRODUCING VINYL CHLORIDE

Info

Publication number
RU93050848A
RU93050848A RU93050848/04A RU93050848A RU93050848A RU 93050848 A RU93050848 A RU 93050848A RU 93050848/04 A RU93050848/04 A RU 93050848/04A RU 93050848 A RU93050848 A RU 93050848A RU 93050848 A RU93050848 A RU 93050848A
Authority
RU
Russia
Prior art keywords
vinyl chloride
producing vinyl
dichloroethane
reduce
dehydrochlorination
Prior art date
Application number
RU93050848/04A
Other languages
Russian (ru)
Other versions
RU2070551C1 (en
Inventor
Ю.М. Бакши
Е.И. Гельперин
А.И. Гельбштейн
Original Assignee
Научно-исследовательский физико-химический институт им.Карпова Л.Я.
Filing date
Publication date
Application filed by Научно-исследовательский физико-химический институт им.Карпова Л.Я. filed Critical Научно-исследовательский физико-химический институт им.Карпова Л.Я.
Priority to RU93050848A priority Critical patent/RU2070551C1/en
Priority claimed from RU93050848A external-priority patent/RU2070551C1/en
Publication of RU93050848A publication Critical patent/RU93050848A/en
Application granted granted Critical
Publication of RU2070551C1 publication Critical patent/RU2070551C1/en

Links

Claims (1)

Изобретение относится к способу получения винилхлорида дегидрохлорированием 1,2-дихлорэтана в паровой фазе. Изобретение позволяет существенно снизить температуру процесса и тем самым уменьшить количество образующихся побочных продуктов, смол, сажи, расход энергоресурсов. Это достигается за счет активации катализатора, содержащего палладий или платину на оксиде алюминия, при введении в реакционную зону в качестве добавки к 1,2-дихлорэтану оптимальных количеств водорода.The invention relates to a method for producing vinyl chloride by dehydrochlorination of 1,2-dichloroethane in the vapor phase. The invention allows to significantly reduce the temperature of the process and thereby reduce the amount of formed by-products, resins, soot, energy consumption. This is achieved by activating a catalyst containing palladium or platinum on alumina, when optimal amounts of hydrogen are introduced into the reaction zone as an additive to 1,2-dichloroethane.
RU93050848A 1993-11-01 1993-11-01 Method of synthesis of vinyl chloride RU2070551C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93050848A RU2070551C1 (en) 1993-11-01 1993-11-01 Method of synthesis of vinyl chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93050848A RU2070551C1 (en) 1993-11-01 1993-11-01 Method of synthesis of vinyl chloride

Publications (2)

Publication Number Publication Date
RU93050848A true RU93050848A (en) 1996-04-27
RU2070551C1 RU2070551C1 (en) 1996-12-20

Family

ID=20148963

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93050848A RU2070551C1 (en) 1993-11-01 1993-11-01 Method of synthesis of vinyl chloride

Country Status (1)

Country Link
RU (1) RU2070551C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029359A1 (en) * 1998-11-16 2000-05-25 Akzo Nobel N.V. Catalytic dehydrodechlorination of ethylene dichloride

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