Title:
METAL-LOADED CATALYST, METHOD FOR PRODUCING ALCOHOL AND HYDROGENATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/024750
Kind Code:
A1
Abstract:
The present invention provides a metal-loaded catalyst which is obtained by loading a carrier with ruthenium, tin and platinum, and which is used for hydrogenation of a carboxylic acid and/or a carboxylic acid ester; and this metal-loaded catalyst is additionally loaded with iron and chromium and/or molybdenum. The present invention also provides: a catalyst which has a further lower by-product yield, while maintaining a high catalytic activity; a method for producing an alcohol from a carboxylic acid and/or a carboxylic acid ester with use of this catalyst; and a hydrogenation method for a carboxylic acid and/or a carboxylic acid ester.
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Inventors:
ENDOH KOETSU (JP)
SHIMOGAWA RYUICHI (JP)
SHIMOGAWA RYUICHI (JP)
Application Number:
PCT/JP2023/027069
Publication Date:
February 01, 2024
Filing Date:
July 24, 2023
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
B01J23/89; B01J23/652; C07B61/00; C07C29/157; C07C31/27
Foreign References:
| JP2012514034A | 2012-06-21 | |||
| JP2006511431A | 2006-04-06 | |||
| US20190168190A1 | 2019-06-06 | |||
| CN104874406A | 2015-09-02 | |||
| CN104722321A | 2015-06-24 |
Attorney, Agent or Firm:
TAGUCHI, Masahiro et al. (JP)
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