Title:
TAR REFORMING CATALYST, MANUFACTURING METHOD THEREOF, AND STEAM REFORMING METHOD FOR TAR USING THE CATALYST
Document Type and Number:
Japanese Patent JP2009045597
Kind Code:
A
Abstract:
To provide a catalyst which suppresses a carbon deposition, and converts efficiently tar produced by a heat decomposition of a carbonaceous resource into a combustible gas, and is strong to a sulfur (hydrogen sulfide) poisoning by paying attention to an iron-dolomite-based catalyst available at low costs and easy to prepare, a manufacturing method for the catalyst, and a reforming method.
The catalyst is used for the method for reforming tar in which the phyrolysis gas containing tar, produced by the heat decomposition of the carbonaceous resource, is steam-reformed, by which the reformed gas containing mainly carbon monoxide and hydrogen is produced. The catalyst for reforming tar comprises a mixture of ironstone, dolomite, and nickel.
Inventors:
HASHIMOTO SHIGERU
ASAMI KENJI
ASAMI KENJI
Application Number:
JP2007216429A
Publication Date:
March 05, 2009
Filing Date:
August 22, 2007
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
B01J23/78; B01J37/02; C01B3/40
Domestic Patent References:
| JPS5448808A | 1979-04-17 | |||
| JP2004000900A | 2004-01-08 | |||
| JP2001089772A | 2001-04-03 | |||
| JP2008114121A | 2008-05-22 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Takashi Ishida
Tetsuji Koga