发明申请
- 专利标题： DIESEL OXIDATION CATALYSTS, SYSTEMS AND METHODS OF TREATMENT
- 专利标题（中）： 柴油氧化催化剂，系统和处理方法
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申请号： US13309265申请日： 2011-12-01
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公开(公告)号： US20130142714A1公开(公告)日： 2013-06-06
- 发明人: Shiang Sung , Stanley A. Roth , Torsten W. Mueller-Stach , Attilio Siani
- 申请人： Shiang Sung , Stanley A. Roth , Torsten W. Mueller-Stach , Attilio Siani
- 申请人地址： US NJ Florham Park
- 专利权人： BASF Catalysts LLC
- 当前专利权人： BASF Catalysts LLC
- 当前专利权人地址： US NJ Florham Park
- 主分类号： B01D53/94
- IPC分类号： B01D53/94 ; B01J23/656 ; B01J23/42 ; B01J21/04 ; F01N3/28 ; B01J29/06 ; B01J29/068 ; B01J29/076 ; B01J23/46 ; B01J23/62 ; B01J23/44
摘要：
Diesel oxidation catalysts comprising a first washcoat layer including a platinum group metal impregnated on a promoted non-zeolitic support are described. The promoter is one or more of tin, manganese, indium, group VIII metals. Methods of making and using the diesel oxidation catalyst, including emissions treatment systems, are also described.