Title:
水素による窒素酸化物の選択的触媒還元
Document Type and Number:
Japanese Patent JP4927862
Kind Code:
B2
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.
Inventors:
Rinaldi, Fabrizio See.
Yang, Ralph Tea.
Ki, gonshin
Yang, Ralph Tea.
Ki, gonshin
Application Number:
JP2008540045A
Publication Date:
May 09, 2012
Filing Date:
October 26, 2006
Export Citation:
Assignee:
Tenneco Automotive Operating Company Inc.
International Classes:
F01N3/08; B01D53/94; B01J23/648; F01N3/28; F02M27/02
Domestic Patent References:
| JP8150336A | ||||
| JP6285335A | ||||
| JP62193649A | ||||
| JP2001507775A |
Foreign References:
| WO2004046514A1 | ||||
| WO2005044426A1 | ||||
| WO2005054165A1 | ||||
| WO2005099870A1 |
Attorney, Agent or Firm:
Keiichiro Saikyo
Takeshi Sugiyama
Takeshi Sugiyama