Title:
CATALYST FOR HYDROGENATION REACTION AND PREPARATION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2020/262986
Kind Code:
A1
Abstract:
According to the present invention, when preparing a hydrogenation catalyst containing nickel as an active material, the reduction of nickel may be facilitated by using copper and sulfur as accelerators. In particular, the present invention may provide a catalyst which, while having a high nickel content, contains sulfur oxide and nickel oxide in a particular range, and thus exhibits even higher selectivity for reducing olefins while having high activity of the catalyst.
Inventors:
PARK WOO JIN (KR)
JEON BONG SIK (KR)
LEE YONG HEE (KR)
JUNG EUI GEUN (KR)
JEON BONG SIK (KR)
LEE YONG HEE (KR)
JUNG EUI GEUN (KR)
Application Number:
PCT/KR2020/008288
Publication Date:
December 30, 2020
Filing Date:
June 25, 2020
Export Citation:
Assignee:
HANWHA SOLUTIONS CORP (KR)
International Classes:
B01J23/755; B01J21/08; B01J23/72; B01J27/02; B01J35/02; B01J35/10; B01J37/03; C10G45/06
Domestic Patent References:
WO1996001691A1 | 1996-01-25 |
Foreign References:
JP2002275212A | 2002-09-25 | |||
KR20090064455A | 2009-06-18 | |||
KR20020024713A | 2002-04-01 | |||
KR20160040177A | 2016-04-12 | |||
KR20150053772A | 2015-05-18 | |||
KR101122209B1 | 2012-03-19 |
Other References:
See also references of EP 3991843A4
Attorney, Agent or Firm:
KIM, Chang Deok (KR)
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