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Title:
CO SHIFT CATALYST , CO SHIFT REACTION APPARATUS, AND METHOD FOR PURIFICATION OF GASIFIED GAS
Document Type and Number:
WIPO Patent Application WO/2011/105501
Kind Code:
A1
Abstract:
Disclosed is a CO shift catalyst for modifying carbon monooxide (CO) in a gas, which comprises: an active component that contains any one element selected from molybdenum (Mo) and iron (Fe) as the main ingredient and any one element selected from nickel (Ni) and ruthenium (Ru) as an auxiliary ingredient; and a carrier that supports the active component thereon and comprises at least one oxide selected from oxides of titanium (Ti), zirconium (Zr) and cerium (Ce). The CO shift catalyst is applicable to a CO shift reaction apparatus (20) that enables the conversion of CO contained in a gasified gas (12) generated in a gasification furnace (11) into CO2.

Inventors:
YASUTAKE TOSHINOBU
YONEMURA MASANAO
IMAI TETSUYA
Application Number:
PCT/JP2011/054167
Publication Date:
September 01, 2011
Filing Date:
February 24, 2011
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD (JP)
YASUTAKE TOSHINOBU
YONEMURA MASANAO
IMAI TETSUYA
International Classes:
B01J23/88; B01J23/755; B01J23/89; C10K1/02; C10K1/08; C10K3/04
Foreign References:
JP2006181473A2006-07-13
JP2003073107A2003-03-12
JP2005521617A2005-07-21
JPS5648553B21981-11-16
JP2009090184A2009-04-30
Attorney, Agent or Firm:
SAKAI, Hiroaki et al. (JP)
Hiroaki Sakai (JP)
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Claims: