| 发明名称 |
Zone coated filter, emission treatment systems and methods |
| 摘要 |
Exhaust treatment filters, systems, and methods are disclosed. According to one or more embodiments, a particulate filter is zone coated with an oxidation catalyst and is used in an emission treatment system or method including a NOx reducing catalyst and an optional NH3 destruction catalyst. |
| 申请公布号 |
ZA200904518(B) |
申请公布日期 |
2010.09.29 |
| 申请号 |
ZA20090004518 |
申请日期 |
2009.06.29 |
| 申请人 |
BASF CATALYST LLC. |
发明人 |
VOSS, KENNETH E.;GOTTBERG, INGEMAR;TRUESDAIL, STEVE;VAARKAMP, MARIUS |
| 分类号 |
B01D;F01N |
主分类号 |
B01D |
| 代理机构 |
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