METHOD FOR PURIFYING THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE HAVING A CATALYTIC CONVERTER
摘要
<p>The present invention relates to a method for purifying the exhaust gases of an internal combustion engine having a catalytic converter which comprises oxygen storage components. The invention is concerned particularly with the restoration of the optimum filling degree of the oxygen storage components for regulated stoichiometric operation after the engine has been operated under lean conditions for a relatively short or relatively long period of time.</p>
申请公布号
WO2010133370(A1)
申请公布日期
2010.11.25
申请号
WO2010EP03111
申请日期
2010.05.20
申请人
UMICORE AG & CO. KG;MOELLER, ROMAN;VOTSMEIER, MARTIN;ONDER, CHRISTOPHER;GIESHOFF, JUERGEN;GUZZELLA, LINO
