Способ приготовления катализатора для гидрирования органических соединений
Patents
Language: |
Русский |
Type: |
Invention |
Number |
SU 454045 A1 |
Request number: |
1940995/23-4 |
Request date: |
Jul 23, 1973 |
patent.field.start_date: |
|
Registration date: |
Dec 25, 1974 |
patent.field.request_publication_date: |
|
Authors |
Ионе К.Г.
,
Марченко Н.В.
,
Волкова Т.А.
,
Бобров Н.Н.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
The title catalyst was prepd. by the satn. of zeolites with an aq. soln. of a transition metal salt, followed by roasting and treatment with H2O. To increase the specific activity of the catalyst, the satn. of zeolites took place at the optimal pH value to guarantee the parital hydrolysis of a given salt and formation of hydroxy complexes inside the pores of zeolite, for instance at pH 8-9.