The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 26, 2016
Filed:
Apr. 30, 2014
Korea Institute of Science and Technology, Seoul, KR;
Dong Ju Moon, Seoul, KR;
Jae Sun Jung, Seoul, KR;
Eun Hyeok Yang, Seoul, KR;
Sang Woo Kim, Seoul, KR;
Jae Suk Lee, Jeollanam-do, KR;
Bang Hee Kim, Seoul, KR;
Jong Tae Jung, Seoul, KR;
Hyun Jin Kim, Seoul, KR;
Ga Ram Choi, Chungcheongnam-do, KR;
Byoung Sung Ahn, Seoul, KR;
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Abstract
The present invention relates to a method for preparing a nickel-based catalyst for steam carbon dioxide reforming (SCR) of natural gas using steam and carbon dioxide, more particularly to a method for preparing a nickel-based catalyst represented by Ni/η-AlO, which is prepared by supporting nickel on a spherical η-alumina support having many acid sites at high density by repeating impregnation and drying tens of times. The catalyst prepared according to the present invention exhibits superior catalytic activity when used in steam carbon dioxide reforming reaction (SCR) even under harsh conditions of high temperature and high pressure and hardly exhibits carbon deposition due to superior durability.