Title:
COBALT-BASED MONOATOMIC DEHYDROGENATION CATALYST AND METHOD FOR PREPARING OLEFIN CORRESPONDING TO PARAFFIN FROM PARAFFIN BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/091418
Kind Code:
A1
Abstract:
Disclosed in the present disclosure are: a dehydrogenation catalyst in which a monoatomic type cobalt is supported on an inorganic oxide (specifically, silica) support having a monoatomic type alkali metal fixed by the pretreatment of an alkali metal; a method for producing same; and a method for preparing an olefin corresponding to a paraffin, specially a hard paraffin, by a dehydrogenation reaction of the paraffin in the presence of the dehydrogenation catalyst.
Inventors:
LEE HO WON (KR)
LIM JE MI (KR)
KIM HEE SOO (KR)
IM JU HWAN (KR)
CHOO DAE HYUN (KR)
KIM KA YOUNG (KR)
CHOI JAE SUK (KR)
LIM JE MI (KR)
KIM HEE SOO (KR)
IM JU HWAN (KR)
CHOO DAE HYUN (KR)
KIM KA YOUNG (KR)
CHOI JAE SUK (KR)
Application Number:
PCT/KR2019/014476
Publication Date:
May 07, 2020
Filing Date:
October 30, 2019
Export Citation:
Assignee:
SK INNOVATION CO LTD (KR)
SK GLOBAL CHEMICAL CO LTD (KR)
SK GLOBAL CHEMICAL CO LTD (KR)
International Classes:
B01J37/02; B01J23/75; C07C5/333; C07C11/02
Domestic Patent References:
| WO1996033015A1 | 1996-10-24 |
Foreign References:
| JP2008029949A | 2008-02-14 | |||
| JP2013505996A | 2013-02-21 | |||
| JP2013511383A | 2013-04-04 | |||
| KR20090116054A | 2009-11-11 |
Attorney, Agent or Firm:
DODAM IP LAW FIRM (KR)
Download PDF: