INTERPLAY BETWEEN NOX AND SOOT REMOVAL OVER Pt–Ba NSR CATALYSTS
Introduction Environmental legislations are imposing strict limits in NOx and particulate (soot) emissions from Diesel engines. Recently the potential use of NSR catalyst in the simultaneous removal of soot and NOx has been proposed 1-3. The aim of the present study is to analyze the effects of the presence of soot on the behaviour of the NSR catalysts. Besides, we want to provide new insights on the role in the soot combustion of NOx stored onto the catalytic surface.
Nancy Artioli Roberto Matarrese Lidia Castoldi Luca Lietti Pio Forzatti
Dipartimento di Energia, Laboratory of Catalysis and Catalytic Processes Politecnico di Milano, P.zza L. da Vinci 32, Milano, Italy
国际会议
6th International Conference on Environmental Catalysis(第六届国际环境催化大会 ICEC 2010)
北京
英文
25-25
2010-09-12（万方平台首次上网日期，不代表论文的发表时间）