发明申请
- 专利标题： METHOD FOR REDUCING THE CONCENTRATION OF NITROGEN DIOXIDE
- 专利标题（中）： 减少二氧化氮浓度的方法
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申请号： US14417322申请日： 2013-06-13
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公开(公告)号： US20150202570A1公开(公告)日： 2015-07-23
- 发明人: Thomas Hammer , Arno Römpke , Ralf Sigling
- 申请人： SIEMENS AKTIENGESELLSCHAFT
- 优先权： DE102012213728.9 20120802
- 国际申请： PCT/EP2013/062244 WO 20130613
- 主分类号： B01D53/94
- IPC分类号： B01D53/94 ; F01N3/18
摘要：
The present invention concerns a method for reducing the concentration of nitrogen oxide in an exhaust gas from an incomplete combustion of hydrocarbons or hydrocarbon mixtures using a catalyst for reducing nitrogen dioxide by oxidising non-combusted hydrocarbons or hydrocarbon mixtures, a device for reducing the concentration of nitrogen dioxide in an exhaust gas from an incomplete combustion of hydrocarbons or hydrocarbon mixtures using a catalyst for reducing nitrogen dioxide by oxidising non-combusted hydrocarbons or hydrocarbon mixtures, and a system comprising said device.
公开/授权文献
- US09403124B2 Method for reducing the concentration of nitrogen dioxide 公开/授权日：2016-08-02
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