发明申请
US20140161695A1 Diesel Oxidation Catalyst Comprising Palladium, Gold And Ceria
有权
包含钯，金和二氧化铈的柴油氧化催化剂
- 专利标题： Diesel Oxidation Catalyst Comprising Palladium, Gold And Ceria
- 专利标题（中）： 包含钯，金和二氧化铈的柴油氧化催化剂
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申请号： US14091389申请日： 2013-11-27
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公开(公告)号： US20140161695A1公开(公告)日： 2014-06-12
- 发明人: Marcus Hilgendorff , Alfred H. Punke , Torsten W. Müller-Stach , Gerd Grubert , Torsten Neubauer , Jeffrey B. Hoke
- 申请人： BASF Corporation , BASF SE
- 申请人地址： US NJ Florham Park DE Ludwigshafen
- 专利权人： BASF Corporation,BASF SE
- 当前专利权人： BASF Corporation,BASF SE
- 当前专利权人地址： US NJ Florham Park DE Ludwigshafen
- 主分类号： B01J29/74
- IPC分类号： B01J29/74 ; B01J23/66 ; B01D53/94 ; B01J23/63
摘要：
The present invention relates to a diesel oxidation catalyst comprising a carrier substrate, and a first washcoat layer disposed on the substrate, the first washcoat layer comprising palladium supported on a support material comprising a metal oxide, gold supported on a support material comprising a metal oxide, and a ceria comprising compound, as well as a process for the preparation of such catalyst.
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