Title:
水素化プロセスのための金属粉末状触媒
Document Type and Number:
Japanese Patent JP7098862
Kind Code:
B2
Abstract:
The present invention relates to a metal powder catalyst and its use in the selective catalytic hydrogenation of organic starting materials comprising a carbon-carbon triple bond. The powder catalyst comprises a metal alloy carrier, wherein the metal alloy comprises (i) 55 weight-% (wt-%)-80 wt-%, based on the total weight of the metal alloy, of Co, and (ii) 20 wt-%-40 wt-%, based on the total weight of the metal alloy, of Cr, and (iii) 2 wt-%-10 wt-%, based on the total weight of the metal alloy, of Mo, and wherein the said metal alloy is coated by a metal oxide layer and impregnated with Pd, and is characterized in that the metal oxide layer comprises CeO2.
Inventors:
Bonlas, Warner
Goy, romance
Medlock, Jonathan, Alan
Goy, romance
Medlock, Jonathan, Alan
Application Number:
JP2019554920A
Publication Date:
July 12, 2022
Filing Date:
May 01, 2018
Export Citation:
Assignee:
DSM IP ASSETS B.V.
International Classes:
B01J23/89; B01J23/84; B01J32/00; C07C29/17; C07C33/03
Domestic Patent References:
| JP2015513455A | ||||
| JP2015521096A | ||||
| JP5184926A | ||||
| JP2006526499A | ||||
| JP2002282691A |
Foreign References:
| WO2015044410A1 |
Other References:
BENSALEM, A. et al.,Reaction Kinetics and Catalysis Letters,Vol.60,pp.71-77,
Attorney, Agent or Firm:
Ikeda Adult
Yoshinori Shimizu
Junichiro Sakamaki
Yoshinori Shimizu
Junichiro Sakamaki
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