Title:
改質触媒の転化率を増大するための前処理法
Document Type and Number:
Japanese Patent JP3606577
Kind Code:
B2
Abstract:
A pretreatment process is disclosed for increasing conversion and reducing the fouling rate of reforming catalysts wherein the catalyst is pretreated at a temperature from 1025 DEG F to 1275 DEG F in a reducing atmosphere prior to contacting the catalyst with a hydrocarbon feed in the presence of hydrogen.
Inventors:
Mulasky, Bernard F.
Hayes, Robert Elle.
Tram Bull, Stephen E.
Canela, William Jay.
Ines, Robert A.
Hayes, Robert Elle.
Tram Bull, Stephen E.
Canela, William Jay.
Ines, Robert A.
Application Number:
JP51242594A
Publication Date:
January 05, 2005
Filing Date:
November 16, 1993
Export Citation:
Assignee:
Chevron Chemical Company
International Classes:
B01J29/068; B01J29/06; B01J29/62; B01J37/18; C10G35/095; (IPC1-7): B01J37/18; B01J29/62; C10G35/095
Domestic Patent References:
| JP58133835A | ||||
| JP63044941A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Koji Kikawa
Sadafumi Kobori
Hajime Asamura
Koji Kikawa
Sadafumi Kobori