Title:
BLACK-PHOSPHORUS-MODIFIED COPPER-BASED CATALYST AND NEW USE THEREOF IN HYDROGENATION REDUCTION REACTION OF ORGANIC MATTER
Document Type and Number:
WIPO Patent Application WO/2024/045808
Kind Code:
A1
Abstract:
A preparation method for a black-phosphorus-modified copper-based catalyst used for organic hydrogenation. The preparation method comprises: using a copper-based catalyst as an active component and black phosphorus as an auxiliary agent, and preparing a black-phosphorus-modified copper-based catalyst by three means of a hydrothermal reaction, stirring and ball milling. By means of the synergistic effect of black phosphorus and copper, the catalytic performance of the copper-based catalyst is greatly improved while the amount of the catalyst is reduced, such that the economic benefit of industrial production is improved, and an energy-saving, environment-friendly and efficient organic hydrogenation catalysis process is finally achieved. The method has the characteristics of high efficiency, simplicity, green and pollution-free reaction process, etc., and has a relatively high industrial application value.
Inventors:
BAI LICHENG (CN)
ZHOU MIN (CN)
WANG JIANNAN (CN)
ZENG FANZHANG (CN)
XIE CHUAN (CN)
YU XUEFENG (CN)
LIU CHANG (CN)
ZHOU MIN (CN)
WANG JIANNAN (CN)
ZENG FANZHANG (CN)
XIE CHUAN (CN)
YU XUEFENG (CN)
LIU CHANG (CN)
Application Number:
PCT/CN2023/102394
Publication Date:
March 07, 2024
Filing Date:
June 26, 2023
Export Citation:
Assignee:
HUBEI XINGFA CHEMICALS GROUP (CN)
HUBEI XINGFA PHOSPHORUS CHEMICALS RES INSTITUTE CO LTD (CN)
HUBEI XINGFA PHOSPHORUS CHEMICALS RES INSTITUTE CO LTD (CN)
International Classes:
B01J27/14; B01J27/18; B01J27/185; B01J27/188
Foreign References:
| CN115591562A | 2023-01-13 | |||
| CN112892564A | 2021-06-04 | |||
| CN109232185A | 2019-01-18 | |||
| CN108686685A | 2018-10-23 | |||
| CN110548047A | 2019-12-10 | |||
| CN114381315A | 2022-04-22 | |||
| US20210370309A1 | 2021-12-02 |
Attorney, Agent or Firm:
YICHANG THREE GORGES PATENT (CN)
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