ADVANCED CATALYZED SOOT FILTERS AND METHOD OF MAKING AND USING THE SAME
摘要
Catalyzed soot filters comprising a wall flow monolith having porous walls, a first washcoat permeating the porous walls and a second washcoat on the porous walls are disclosed. Methods of manufacturing catalyzed soot filters and diesel engine exhaust emission treatment systems are also disclosed.
申请公布号
WO2012071338(A2)
申请公布日期
2012.05.31
申请号
WO2011US61681
申请日期
2011.11.21
申请人
BASF CORPORATION;LI, YUEJIN;ROTH, STANLEY A;PUNKE, ALFRED H;GRAMICCIONI, GARY A
发明人
LI, YUEJIN;ROTH, STANLEY A;PUNKE, ALFRED H;GRAMICCIONI, GARY A