Способ приготовления катализатора
Patents
Language: |
Русский |
Type: |
Invention |
Number |
SU 348032 A1 |
Request number: |
1452934/23-4 |
Request date: |
Jun 22, 1970 |
patent.field.start_date: |
|
Registration date: |
Dec 30, 1972 |
patent.field.request_publication_date: |
|
Authors |
Ермаков Ю.И.
,
Лазуткин А.М.
,
Кузнецов Б.Н.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
Catalysts contg. uniformly dispersed variable-valence metals, or ions, of variable-valence metals in their lower oxidn. states are prepd. by impregnating a hydroxylic oxide carrier, e.g. silica gel, with a soln. of an alkenyl complex of the metal, and heating at 300-500° in vacuo or in an inert gas current.