- 专利标题： DIESEL OXIDIZING CATALYTIC CONVERTER
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申请号： US16316239申请日： 2017-07-13
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公开(公告)号： US20190314791A1公开(公告)日： 2019-10-17
- 发明人: Christoph HENGST , Christoph REITH , Michael SCHIFFER
- 申请人： UMICORE AG & CO. KG
- 申请人地址： DE Hanau-Wolfgang
- 专利权人： UMICORE AG & CO. KG
- 当前专利权人： UMICORE AG & CO. KG
- 当前专利权人地址： DE Hanau-Wolfgang
- 优先权： EP16180191.5 20160719
- 国际申请： PCT/EP2017/067651 WO 20170713
- 主分类号： B01J23/44
- IPC分类号： B01J23/44 ; F01N3/035 ; F01N3/10 ; B01D53/94 ; F01N3/28 ; B01J23/10 ; B01J35/04 ; B01J37/02
摘要：
The present invention relates to a diesel oxidizing catalytic converter which comprises a supporting body with a length L which extends between a first end surface a and a second end surface b, and catalytically active material zones A and B of different composition which are arranged on the supporting body, wherein —material zone A comprises palladium or platinum and palladium in a weight ratio Pt:Pd of
公开/授权文献
- US11052378B2 Diesel oxidizing catalytic converter 公开/授权日：2021-07-06
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