Title:
白金およびロジウムおよび/または鉄を含有する水素生成用触媒配合物
Document Type and Number:
Japanese Patent JP2006511427
Kind Code:
A
Abstract:
A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from: a) Pt, its oxides or mixtures thereof, b) at least one of Fe and Rh, their oxides and mixtures thereof, and c) at least one member selected from the group consisting of Sc, Y, Ti, Zr, V, Nb, Ta, Mo, Re, Co, Ni, Pd, Ge, Sn, Sb, La, Ce, Pr, Nd, Sm, and Eu, their oxides and mixtures thereof. The WGS catalyst may be supported on a carrier, such as any one member or a combination of alumina, zirconia, titania, ceria, magnesia, lanthania, niobia, yttria and iron oxide. Fuel processors containing such water gas shift catalysts are also disclosed.
Inventors:
Haga Meir, Alfred
Carhartt, Raymond F.
Yakart, Carleen
Strassa, Pita
Graselli, Robert Kay.
Brooks, Christopher James
Phillips, Corey Bernard
Carhartt, Raymond F.
Yakart, Carleen
Strassa, Pita
Graselli, Robert Kay.
Brooks, Christopher James
Phillips, Corey Bernard
Application Number:
JP2004563793A
Publication Date:
April 06, 2006
Filing Date:
December 18, 2003
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
C01B3/48; B01J23/42; B01J23/46; B01J23/56; B01J23/62; B01J23/63; B01J23/644; B01J23/648; B01J23/652; B01J23/66; B01J23/89; C01B3/16; C01B3/38; C01B32/40; C01B32/50
Domestic Patent References:
| JPS63287555A | 1988-11-24 | |||
| JP2000123843A | 2000-04-28 | |||
| JP2001316682A | 2001-11-16 | |||
| JP2002226204A | 2002-08-14 |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata