PRODUCTION OF CATALYST COMPRISING NOBLE METAL DEPOSITED ON CARBON-CONTAINING SUPPORT MATERIAL

Title:

PRODUCTION OF CATALYST COMPRISING NOBLE METAL DEPOSITED ON CARBON-CONTAINING SUPPORT MATERIAL

Document Type and Number:

Japanese Patent JP2000117104

Kind Code:

A

Abstract:

To provide a method for producing a catalyst comprising noble metals deposited on a carbon-containing support material.

A noble metal catalyst containing one or more noble metals of platinum-group metals as catalytically active components and/or their compounds together with, if necessary, a promoting agent and/or a denaturing agent is produced on a carbon-containing support material. In the method, before deposition of the catalytically active noble metal components, the carbon- containing support material is treated with alkali metal and alkaline earth metal salts of organic and inorganic acids and further, if necessary, successively treated with the promoting agent and/or the denaturing agent. The obtained catalyst is used especially for producing substituted or unsubstituted cyclohexanone by hydrogenetion reaction of corresponding substituted phenol.

More Like This:

JPS5849379	[Title of the Invention] A thermal decomposition method of an organic polymer compound
JPS6024090	[Title of the Invention] A manufacturing method of carboxylate salt

Inventors:

PENNEMANN BERND
JENTSCH JOERG-DIETRICH DIPL CH
ANDREAS SCHULZE TILLING
CHRISTOPH BAMBACH
KLAUS WANDERT

Application Number:

JP28794099A

Publication Date:

April 25, 2000

Filing Date:

October 08, 1999

Export Citation:

Click for automatic bibliography generation Help

Assignee:

BAYER AG

International Classes:

B01J23/40; B01J23/44; B01J23/58; B01J37/02; C07B61/00; C07C45/00; C07C45/37; C07C49/403; (IPC1-7): B01J23/40; B01J23/44; C07C45/37; C07C49/403

Attorney, Agent or Firm:

Heiyoshi Odashima (1 person outside)

Previous Patent: CATALYST FOR OXIDATION OF ALKANE

Next Patent: EXHAUST GAS CLEANING CATALYST FOR LEAN BURN ENGINE