发明授权
- 专利标题： Vanadium-free diesel oxidation catalyst and method for its production
- 专利标题（中）： 无钒柴油氧化催化剂及其生产方法
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申请号： US13146492申请日： 2010-01-27
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公开(公告)号： US09539562B2公开(公告)日： 2017-01-10
- 发明人: Andreas Bentele , Klaus Wanninger , Gerd Maletz , Martin Schneider
- 申请人： Andreas Bentele , Klaus Wanninger , Gerd Maletz , Martin Schneider
- 申请人地址： DE Frankfurt am Main
- 专利权人： CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
- 当前专利权人： CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
- 当前专利权人地址： DE Frankfurt am Main
- 代理机构： Florek & Endres PLLC
- 优先权： DE102009006403 20090128
- 国际申请： PCT/EP2010/000486 WO 20100127
- 国际公布： WO2010/086148 WO 20100805
- 主分类号： B01J23/42
- IPC分类号： B01J23/42 ; B01D53/94 ; B01J23/63 ; B01J37/02 ; B01J37/08 ; B01J37/16 ; F01N13/12
摘要：
The invention relates to a method for producing a catalytic composition, wherein the catalytic composition has a high activity and selectivity with regard to the oxidation of CO and a reduced activity with regard to the oxidation of NO. The invention also relates to the catalyst produced using the method according to the invention. Finally, the invention is directed towards an exhaust-gas cleaning system which comprises the catalyst according to the invention.
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