Title:
CATALYST FOR PREPARING OLEFINS, AND METHOD FOR PREPARING OLEFINS THROUGH CONTINUOUS REACTION-REGENERATION BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/124782
Kind Code:
A1
Abstract:
The present invention relates to: a catalyst for preparing olefins; and a method for preparing olefins through continuous reaction-regeneration by using the same. According to the present invention, the catalyst for preparing olefins comprises: a support comprising alumina and an auxiliary support component; and a metal oxide supported by the support, wherein the metal oxide comprises any one selected from oxides of chromium, vanadium, manganese, iron, cobalt, molybdenum, copper, zinc, cerium, and nickel, and the auxiliary support component comprises any one selected from zirconium, zinc, and platinum.
Inventors:
CHOI WON CHOON (KR)
PARK YONG KI (KR)
GONG SU JIN (KR)
SHIM SEO HYUN (KR)
PARK DEUK SOO (KR)
HONG UNG GI (KR)
PARK YONG KI (KR)
GONG SU JIN (KR)
SHIM SEO HYUN (KR)
PARK DEUK SOO (KR)
HONG UNG GI (KR)
Application Number:
PCT/KR2017/015667
Publication Date:
July 05, 2018
Filing Date:
December 28, 2017
Export Citation:
Assignee:
SK GAS CO LTD (KR)
KOREA RES INST CHEMICAL TECH (KR)
KOREA RES INST CHEMICAL TECH (KR)
International Classes:
B01J23/26; B01J21/06; B01J23/06; B01J23/22; B01J23/34; B01J23/42; B01J23/70; B01J37/02; C07C5/32; C07C9/08
Foreign References:
| KR20150045682A | 2015-04-29 | |||
| KR20160094357A | 2016-08-09 | |||
| JPH07285892A | 1995-10-31 | |||
| KR20150139870A | 2015-12-14 | |||
| KR20100044847A | 2010-04-30 |
Attorney, Agent or Firm:
JI, Sang Hyup (KR)
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