| 发明名称 |
Catalytic reduction of NOx |
| 摘要 |
A system for NOx reduction in combustion gases, especially from diesel engines, incorporates an oxidation catalyst to convert at least a portion of NO to NO2, a particulate filter, a source of reductant such as NH3 and an SCR catalyst. Considerable improvements in NOx conversion are observed.
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| 申请公布号 |
US2004258594(A1) |
申请公布日期 |
2004.12.23 |
| 申请号 |
US20040886778 |
申请日期 |
2004.07.08 |
| 申请人 |
ANDREASSON ANDERS;CHANDLER GUY RICHARD;GOERSMANN CLAUS FRIEDRICH;WARREN JAMES PATRICK |
发明人 |
ANDREASSON ANDERS;CHANDLER GUY RICHARD;GOERSMANN CLAUS FRIEDRICH;WARREN JAMES PATRICK |
| 分类号 |
F01N3/08;B01D53/94;F01N3/023;F01N3/20;F01N3/24;F01N3/28;F01N3/32;F01N9/00;F01N13/02;(IPC1-7):B01D53/56 |
主分类号 |
F01N3/08 |
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