Способ получения катализатора-сорбента для тонкой очистки моноолефинов от сернистых соединений
Patents
Language: |
Русский |
Type: |
Invention |
Number |
SU 1289542 A1 |
Request number: |
3951542/23-04 |
Request date: |
Jun 10, 1985 |
patent.field.start_date: |
|
Registration date: |
Feb 15, 1987 |
patent.field.request_publication_date: |
|
Authors |
Павлюхина Л.А.
,
Савостин Ю.А.
,
Рындин Ю.А.
,
Ермаков Ю.И.
|
Affiliations |
1 |
Специальное конструкторско-технологическое бюро катализаторов с опытным производством
|
2 |
Институт катализа СО АН СССР
|
|
The sorbent catalyst is obtained by treating activated C with an Fe compd., with subsequent removal of a solvent and heat treatment. A sorbent catalyst with increased S capacity is obtained, and wastewater is prevented, by using Fe(CO)5 as the Fe compd., by treating C either with vapor or a soln. of Fe(CO)5 in hydrocarbons, and by heat treatment at 110-150° in an inert gas or air current or in a vacuum.