发明名称 |
EXHAUST SYSTEM FOR ENHANCED REDUCTION OF NITROGEN OXIDES AND PARTICULATES FROM DIESEL ENGINES |
摘要 |
A diesel engine aftertreatment exhaust system uses catalyzed soot filters for particulate matter reduction and urea SCR catalysts for NOx reduction on diesel engines in a combined system to lower particulate matter and NOx at the same time. With this integral emission control system, diesel engines are able to meet ultra low emission standards. |
申请公布号 |
EP1309775(A1) |
申请公布日期 |
2003.05.14 |
申请号 |
EP20010956107 |
申请日期 |
2001.08.03 |
申请人 |
ENGELHARD CORPORATION |
发明人 |
KAKWANI, RAMESH, M.;VOSS, KENNETH;PATCHETT, JOSEPH, A.;GRIMSTON, KARL, R. |
分类号 |
F01N3/02;B01D46/42;B01D53/94;F01N3/023;F01N3/035;F01N3/08;F01N3/10;F01N3/20;F01N3/24;F01N3/28;F01N13/02;F01N13/04 |
主分类号 |
F01N3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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