Title:
COMPOSITE OXIDE, CATALYST FOR METHANOL PRODUCTION, AND COMPOSITE OXIDE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/029584
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a composite oxide having improved catalytic performance for converting carbon dioxide to methanol; a catalyst for methanol production, said catalyst containing the composite oxide; and a composite oxide production method that is suitable for producing the composite oxide. Provided are: a composite oxide that contains Cu, Zn, and Zr, has a specific surface area of 50 m2/g or greater, and has a Cu dispersion degree of 6.5% or greater; a catalyst for methanol production, said catalyst containing the composite oxide; and a composite oxide production method that is suitable for producing the composite oxide.
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Inventors:
KURAMOCHI SATOSHI (JP)
KOMANOYA TASUKU (JP)
OSAKO TAKAO (JP)
YAMAMOTO OSAMI (JP)
SUMI HIDEAKI (JP)
KAIDA CHIHARU (JP)
MASUDA SHOHEI (JP)
KOMANOYA TASUKU (JP)
OSAKO TAKAO (JP)
YAMAMOTO OSAMI (JP)
SUMI HIDEAKI (JP)
KAIDA CHIHARU (JP)
MASUDA SHOHEI (JP)
Application Number:
PCT/JP2023/028367
Publication Date:
February 08, 2024
Filing Date:
August 03, 2023
Export Citation:
Assignee:
MITSUI MINING & SMELTING CO LTD (JP)
HONDA MOTOR CO LTD (JP)
HONDA MOTOR CO LTD (JP)
International Classes:
B01J23/80; B01J35/61; B01J37/03; B01J37/08; B01J37/18; C01G25/00; C07B61/00; C07C29/153; C07C31/04
Domestic Patent References:
| WO2013183577A1 | 2013-12-12 |
Foreign References:
| CN102259002A | 2011-11-30 | |||
| JP2001347169A | 2001-12-18 | |||
| JPH09141099A | 1997-06-03 | |||
| JPH10216522A | 1998-08-18 | |||
| JP2015513454A | 2015-05-14 | |||
| JP2011528617A | 2011-11-24 |
Attorney, Agent or Firm:
DEGUCHI Tomoya et al. (JP)
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