- 专利标题: Catalyzed soot filter
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申请号: US15124146申请日: 2015-03-11
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公开(公告)号: US10369548B2公开(公告)日: 2019-08-06
- 发明人: Gerd Grubert , Alfred H. Punke , Torsten Neubauer , Marcus Hilgendorff , Chung-Zong Wan , Yuejin Li , Matthew Caudle
- 申请人: BASF SE , BASF Corporation
- 申请人地址: DE Ludwigshafen US NJ Florham Park
- 专利权人: BASF SE,BASF Corporation
- 当前专利权人: BASF SE,BASF Corporation
- 当前专利权人地址: DE Ludwigshafen US NJ Florham Park
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 国际申请: PCT/IB2015/051772 WO 20150311
- 国际公布: WO2015/136461 WO 20150917
- 主分类号: B01D53/94
- IPC分类号: B01D53/94 ; B01J37/02 ; F01N3/28 ; B01J23/72 ; F01N3/035 ; B01J35/00 ; B01J23/42 ; B01J23/89 ; B01J35/04 ; B01J21/12 ; B01J23/44 ; B01J27/224 ; B01J35/10 ; F01N13/10 ; B01J35/02 ; F01N3/08 ; F01N3/10 ; F01N3/20
摘要:
A catalyzed soot filter, in particular for the treatment of Diesel engine exhaust, comprises a coating design which ensures soot particulates filtration, assists the oxidation of carbon monoxide (CO), and produces low H2S emissions during normal engine operations and regeneration events.
公开/授权文献
- US20170021338A1 Improved Catalyzed Soot Filter 公开/授权日:2017-01-26
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