发明申请
- 专利标题： LOW TEMPERATURE HYDROCARBON SCR
- 专利标题（中）： 低温碳氢化合物SCR
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申请号： US12439420申请日： 2007-01-12
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公开(公告)号： US20090255236A1公开(公告)日： 2009-10-15
- 发明人: Jillian Elaine Collier , Philip Gerald Blakeman , Paul James Millington , Raj Rao Rajaram , Isabel Zoe Tingay , Andrew Peter Walker
- 申请人： Jillian Elaine Collier , Philip Gerald Blakeman , Paul James Millington , Raj Rao Rajaram , Isabel Zoe Tingay , Andrew Peter Walker
- 申请人地址： GB EN London
- 专利权人： Johnson Matthey Public Limited Company
- 当前专利权人： Johnson Matthey Public Limited Company
- 当前专利权人地址： GB EN London
- 优先权： GB0617070.8 20060830
- 国际申请： PCT/GB2007/050013 WO 20070112
- 主分类号： F01N3/00
- IPC分类号： F01N3/00 ; B01D53/94 ; B01D50/00 ; F01N3/10
摘要：
A method of reducing nitrogen oxides (NOx) in a flowing combustion exhaust gas to N2, which method comprising oxidising nitrogen monoxide to nitrogen dioxide on a transition metal/elite catalyst at catalyst bed temperatures below 50° C. and reducing NOx with the catalyst using an hydrocarbon (HC) reductant at catalyst bed temperatures below 150° C.
公开/授权文献
- US08715602B2 Low temperature hydrocarbon SCR 公开/授权日：2014-05-06
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