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Title:
TAR CRACKING METHOD AND TAR CRACKING FACILITY
Document Type and Number:
Japanese Patent JP2010111779
Kind Code:
A
Abstract:

To provide a tar cracking method in which a catalyst layer is divided into two or more layers and the temperature of the each divided catalyst layer is well controlled within a reaction temperature range thereof, and to provide a tar cracking facility.

The tar cracking method is a method for cracking a tar component contained in gasification gas of inflammable gas by a metal-based catalyst, wherein the catalyst layer filled with the catalyst is divided into multiple layers, such as two or more layers, and a temperature of the catalyst in the each divided catalyst layer is controlled within the reaction temperature range of the catalyst.


Inventors:
TATSUMI KEIJI
SAIGA AKIHIRO
SATO KAZUHIRO
Application Number:
JP2008285715A
Publication Date:
May 20, 2010
Filing Date:
November 06, 2008
Export Citation:
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Assignee:
TAKUMA KK
TOKYO GAS CO LTD
International Classes:
C10J3/00; C10K1/02
Domestic Patent References:
JP2009280633A2009-12-03
JPH09111254A1997-04-28
JP2007099927A2007-04-19
JP2006063290A2006-03-09
JPS61106696A1986-05-24
Foreign References:
WO2007116121A12007-10-18
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office