Title:
COBALT-SUPPORTED CATALYST FOR LOW-TEMPERATURE REFORMING REACTION AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/090864
Kind Code:
A1
Abstract:
The present invention relates to a cobalt-supported catalyst for a low-temperature reforming reaction and a method for producing the same and, more specifically, to a cobalt-supported catalyst, which is applied to a reaction for preparing a synthetic gas by reforming natural gas with carbon dioxide and produced by supporting a cobalt active ingredient on an amorphous zinc-aluminate carrier obtained by physically mixing a zinc oxide and alumina and firing the mixture, wherein the cobalt-supported catalyst has effects of retaining a catalytic activity even at a low temperature of 600°C and allowing the operation of a reforming reaction for a long time due to excellent durability, and to a method for producing the catalyst.
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Inventors:
CHANG TAE SUN (KR)
JEONG GUN HWA (KR)
PARK JI HOON (KR)
HEO IL JEONG (KR)
YOU YOUNG WOO (KR)
JEONG GUN HWA (KR)
PARK JI HOON (KR)
HEO IL JEONG (KR)
YOU YOUNG WOO (KR)
Application Number:
PCT/KR2016/008425
Publication Date:
June 01, 2017
Filing Date:
August 01, 2016
Export Citation:
Assignee:
KOREA RES INST CHEMICAL TECH (KR)
International Classes:
B01J23/75; B01J37/00; B01J37/08; C10L3/06
Foreign References:
| KR20110074196A | 2011-06-30 | |||
| JP3345782B2 | 2002-11-18 | |||
| KR101401170B1 | 2014-05-29 | |||
| KR20110132491A | 2011-12-08 | |||
| JP2013193047A | 2013-09-30 | |||
| JPH0959057A | 1997-03-04 |
Other References:
TROVARELLI, ALESSANDRO: "Nanophase fluorite-structured Ce02-Zr02 catalysts prepared by high-energy mechanical milling", JOURNAL OF CATALYSIS, vol. 169, no. 2, 1997, pages 490 - 502, XP004468775, DOI: doi:10.1006/jcat.1997.1705
Attorney, Agent or Firm:
HALLA PATENT LAW FIRM (KR)
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