Title:
METHOD FOR MANUFACTURING ALICYCLIC CARBOXYLIC ACID
Document Type and Number:
Japanese Patent JP2014181199
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an unprecedentedly efficient method for manufacturing an alicyclic carboxylic acid by using a ruthenium-palladium co-supported catalyst as a catalyst for hydrogenating aromatic rings of aromatic carboxylic acids.SOLUTION: The provided method for manufacturing an alicyclic carboxylic acid is a method for manufacturing an alicyclic carboxylic acid by hydrogenating the aromatic ring of an aromatic carboxylic acid by using a catalyst obtained by co-supporting ruthenium and palladium on a carrier wherein the catalyst is contacted with hydrogen prior to hydrogenation and wherein the catalyst and an aromatic carboxylic acid are subsequently contacted in the presence of a hydrogenation solvent.
More Like This:
Inventors:
IIDA AKIFUMI
WATANABE RYOKO
WATANABE RYOKO
Application Number:
JP2013055911A
Publication Date:
September 29, 2014
Filing Date:
March 19, 2013
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO
International Classes:
C07C51/36; B01J23/46; C07C61/08; C07B61/00
Domestic Patent References:
| JP2001526252A | 2001-12-18 | |||
| JP2006083080A | 2006-03-30 |
Foreign References:
| WO2012117976A1 | 2012-09-07 |