Invention Grant
US08828339B2 CO shift catalyst, CO shift reactor, and method for purifying gasified gas
有权
CO变换催化剂，CO转化反应器和净化气化气体的方法
- Patent Title: CO shift catalyst, CO shift reactor, and method for purifying gasified gas
- Patent Title (中): CO变换催化剂，CO转化反应器和净化气化气体的方法
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Application No.: US13519683Application Date: 2011-02-24
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Publication No.: US08828339B2Publication Date: 2014-09-09
- Inventor: Toshinobu Yasutake , Masanao Yonemura , Tetsuya Imai
- Applicant: Toshinobu Yasutake , Masanao Yonemura , Tetsuya Imai
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2010-039412 20100224
- International Application: PCT/JP2011/054167 WO 20110224
- International Announcement: WO2011/105501 WO 20110901
- Main IPC: B01J23/28
- IPC: B01J23/28 ; B01J23/745 ; B01J23/46 ; B01J23/755 ; B01J8/00 ; C01B3/12 ; C01B3/16 ; B01J23/887 ; B01J23/883 ; B01J37/02 ; F02C6/18 ; C10K3/04 ; F22B1/18 ; C10K1/00 ; B01J23/89 ; C10J3/00 ; C10K1/02 ; C10K3/02 ; B01J23/652 ; F02C3/28 ; B01J23/83 ; F01K23/06 ; C10K1/08 ; B01J37/03 ; B01J21/06
Abstract:
A CO shift catalyst according to the present invention is one that reforms carbon monoxide (CO) in gas. The CO shift catalyst includes: active ingredients including one of molybdenum (Mo) and iron (Fe) as a main ingredient and one of nickel (Ni) and ruthenium (Ru) as an accessory ingredient; and one or at least two oxides of titanium (Ti), zirconium (Zr), and cerium (Ce) as a carrier supporting the active ingredients. The CO shift catalyst can be used for a CO shift reactor 20 that converts CO in gasified gas 12 produced in a gasifier 11 into CO2.
Public/Granted literature
- US20120294789A1 CO SHIFT CATALYST, CO SHIFT REACTOR, AND METHOD FOR PURIFYING GASIFIED GAS Public/Granted day:2012-11-22
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