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SU1336469A1 - METHOD OF OBTAINING C-C OLEFINS - Google Patents

METHOD OF OBTAINING C-C OLEFINS

Info

Publication number
SU1336469A1
SU1336469A1 SU3897446/04A SU3897446A SU1336469A1 SU 1336469 A1 SU1336469 A1 SU 1336469A1 SU 3897446/04 A SU3897446/04 A SU 3897446/04A SU 3897446 A SU3897446 A SU 3897446A SU 1336469 A1 SU1336469 A1 SU 1336469A1
Authority
SU
USSR - Soviet Union
Prior art keywords
additive
olefins
obtaining
satem
dehydrogenating
Prior art date
Application number
SU3897446/04A
Other languages
Russian (ru)
Inventor
Е.М. Давыдов
В.С. Савельев
С.Ф. Вафина
В.Н. Напольских
А.И. Коршунов
И.М. Зарипов
Х.В. Мустафин
Original Assignee
Е.М. Давыдов
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 Е.М. Давыдов filed Critical Е.М. Давыдов
Priority to SU3897446/04A priority Critical patent/SU1336469A1/en
Application granted granted Critical
Publication of SU1336469A1 publication Critical patent/SU1336469A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ получения олефинов С-Спутем дегидрирования соответствующих парафиновых углеводородов на алюмохромовом катализаторе при 520 - 610C в присутствии добавки, отличающийся тем, что, с целью увеличения выхода целевого продукта, в качестве добавки используют смесь этилмеркаптана и диметилформамида, взятых в количестве 0,005 - 0,1 и 0,005 - 0,05 мас.% соответственно в расчете на сырье.The method of producing olefins C-Satem dehydrogenating the corresponding paraffin hydrocarbons on an aluminum chromium catalyst at 520-610C in the presence of an additive, characterized in that, in order to increase the yield of the target product, a mixture of ethyl mercaptan and dimethylformamide taken in an amount of 0.005 - 0.1 is used as an additive and 0.005 - 0.05 wt.%, respectively, in terms of raw materials.

SU3897446/04A 1985-05-15 1985-05-15 METHOD OF OBTAINING C-C OLEFINS SU1336469A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3897446/04A SU1336469A1 (en) 1985-05-15 1985-05-15 METHOD OF OBTAINING C-C OLEFINS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3897446/04A SU1336469A1 (en) 1985-05-15 1985-05-15 METHOD OF OBTAINING C-C OLEFINS

Publications (1)

Publication Number Publication Date
SU1336469A1 true SU1336469A1 (en) 1999-12-20

Family

ID=60533372

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3897446/04A SU1336469A1 (en) 1985-05-15 1985-05-15 METHOD OF OBTAINING C-C OLEFINS

Country Status (1)

Country Link
SU (1) SU1336469A1 (en)

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