Title:
成形された活性化金属固定床触媒
Document Type and Number:
Japanese Patent JP4320062
Kind Code:
B2
Abstract:
A shaped, activated metal, fixed-bed catalyst with a pore volume of 0.05 to 1 ml/g and an outer activated layer consisting of a sintered, finely-divided, catalyst alloy and optionally promoters. The catalyst alloy has metallurgical phase domains, resulting from the method of preparation of the alloy, in which the largest phase by volume has a specific interface density of more than 0.5 mum-1.
Inventors:
Andreas Freund
Monica bellweiler
Barbara Bender
Bernd Kempf
Monica bellweiler
Barbara Bender
Bernd Kempf
Application Number:
JP50013899A
Publication Date:
August 26, 2009
Filing Date:
April 27, 1998
Export Citation:
Assignee:
Evonik Degussa GmbH
International Classes:
B01J25/00; B01J35/10; B01J37/00; C07B31/00; C07B41/02; C07B43/04; C07B61/00; C07C29/145; C07C31/10; C07C209/36; C07C211/46
Domestic Patent References:
| JP8323206A | ||||
| JP7185352A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard