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. 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.
INTERPLAY BETWEEN NOX AND SOOT REMOVAL OVER Pt–Ba NSR CATALYSTS
Nancy Artioli;
2010-01-01
Abstract
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. 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.File in questo prodotto:
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