Title:
触媒担体及びその製造方法
Document Type and Number:
Japanese Patent JP4976656
Kind Code:
B2
Abstract:
To provide a catalyst carrier especially having improved heat-resistance, a conventional problem, and its production method.
The catalyst carrier is formed with the use of hexaaluminate containing 0.5-3 mol% nickel, wherein hexaaluminate is calcium hexaaluminate. In the production method of the catalyst carrier, basic aluminum chloride, sources of calcium and nickel, and water are mixed to be dried and desalinated, thereafter, fired at a temperature from 1,100 to 1,600°C.
COPYRIGHT: (C)2006,JPO&NCIPI
Inventors:
Taiichiro Mori
Hiroyuki Ohashi
Yoshino Ryoetsu
Kenichi Adachi
Hiroyuki Ohashi
Yoshino Ryoetsu
Kenichi Adachi
Application Number:
JP2005062286A
Publication Date:
July 18, 2012
Filing Date:
March 07, 2005
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
International Classes:
B01J23/78; B01J32/00; B01J37/08; C01B3/40; H01M8/06
Domestic Patent References:
| JP1210031A | ||||
| JP2001246257A |
Foreign References:
| KR1020030052380A |
Other References:
Zhanlin Xu et al.,Carbon dioxide reforming of methane to synthesis gas over hexaaluminate ANiAl11O19-δ(A=Ca,Sr,Ba and La)catalysts,Catalysis Letters,2000年,Vol.64,No.2-4,p157-161