Способ приготовления катализатора для получения полиэтилена
Patents
Language: |
Русский |
Type: |
Invention |
Number |
SU 218829 |
Request number: |
940406/23-4 |
Request date: |
Jan 26, 1965 |
patent.field.start_date: |
|
Registration date: |
Sep 14, 1970 |
patent.field.request_publication_date: |
|
Authors |
Ермаков Ю.И.
,
Грабовский Ю.И.
,
Тюликова Т.Я.
,
Эмирова И.В.
,
Гаврилов А.Н.
,
Иванов Л.П.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
Catalysts for polymg. C2H4 to polyethylene having controllable mol. wts. were prepd. by treating silica gel, aluminosilicate, or Al2O3 carriers with chromium and incorporating 0.1-10% vanadium.