Способ получения диеновых углеводородов
Patents
Language: |
Русский |
Type: |
Invention |
Number |
SU 222375 |
Request number: |
1103489/23-4 |
Request date: |
Sep 20, 1966 |
patent.field.start_date: |
|
Registration date: |
Oct 14, 1970 |
patent.field.request_publication_date: |
|
Authors |
Степанов Г.А.
,
Цайлингольд А.Л.
,
Пилипенко Ф.С.
,
Соболев В.М.
,
Боресков Г.К.
,
Буянов Р.А.
|
Affiliations |
1 |
Research Institute “Yarsintez”
|
|
The title compds. are prepd. by oxidative dehydrogenation of paraffinic hydrocarbons at 300-700° in the presence of a Ni-Mo catalyst. The product yield is increased by treating the catalyst with air and steam-air or steam-N mixts. and with the initial hydrocarbon at 300-650°.