Przemysl Chemiczny, Vol.93, No.11, 1846-1849, 2014
Evaluation of activity of catalytic materials used for soot oxidation in exhaust gases from Diesel engines
Al2O3, CeO2, La2O3, Co3O4, Mn2O3 and Fe2O3 were used as catalysts for air oxidn. of soot contained in the exhaust gases of Diesel engines both in the loose and tight contact. The best results were achieved for Co3O4 where full C conversion was obsd. at temp. below 400 degrees C (tight contact) and no CO was formed.