Invention Grant
- Patent Title: Selective catalyst reduction of nitrogen oxides with hydrogen
- Patent Title (中): 用氢气还原氮氧化物的选择性催化剂
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Application No.: US11269124Application Date: 2005-11-08
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Publication No.: US07712308B2Publication Date: 2010-05-11
- Inventor: Fabrizio C. Rinaldi , Ralph T. Yang , Gongshin Qi
- Applicant: Fabrizio C. Rinaldi , Ralph T. Yang , Gongshin Qi
- Applicant Address: US IL Lake Forest
- Assignee: Tenneco Automotive Operating Company Inc.
- Current Assignee: Tenneco Automotive Operating Company Inc.
- Current Assignee Address: US IL Lake Forest
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: F01N3/10
- IPC: F01N3/10
Abstract:
A system and method for reducing nitrous oxides in diesel exhaust with hydrogen and carbon monoxide over a palladium based catalyst. The catalyst comprises a compound represented by the formula: X % Pd—Y % V2O5/Z, where X is between about 0.1 to about 2.0, Y is between about 0.1 to about 7.0, and Z is an oxide support.
Public/Granted literature
- US20070104633A1 Selective catalyst reduction of nitrogen oxides with hydrogen Public/Granted day:2007-05-10
Information query
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