- 专利标题： Methods and systems for a diesel oxidation catalyst
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申请号： US15466678申请日： 2017-03-22
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公开(公告)号： US10598061B2公开(公告)日： 2020-03-24
- 发明人: Douglas Allen Dobson , Timothy Brian Chanko , Christine Kay Lambert
- 申请人： Ford Global Technologies, LLC
- 申请人地址： US MI Dearborn
- 专利权人： Ford Global Technologies, LLC
- 当前专利权人： Ford Global Technologies, LLC
- 当前专利权人地址： US MI Dearborn
- 代理机构： McCoy Russell LLP
- 代理商 Geoffrey Brumbaugh
- 主分类号： F01N3/02
- IPC分类号： F01N3/02 ; F01N3/10 ; F01N3/20 ; F01N3/021 ; F01N3/023 ; F02D41/14 ; B01J23/89 ; B01D53/94 ; B01D46/00 ; B01J23/64 ; F01N9/00 ; F02D41/02
摘要：
Methods and systems are provided for a diesel oxidation catalyst. In one example, the diesel oxidation catalyst comprises a washcoat with different catalytically active portions for reacting with one or more of carbon containing compounds and NOx. The diesel oxidation catalyst is located upstream of a particulate filter in an exhaust passage.
公开/授权文献
- US20180274413A1 METHODS AND SYSTEMS FOR A DIESEL OXIDATION CATALYST 公开/授权日：2018-09-27
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