화학공학소재연구정보센터
Reaction Kinetics and Catalysis Letters, Vol.75, No.1, 55-61, 2002
Kinetics of toluene hydrogenation over platinum-titania catalysts in conditions of strong metal-support interaction
Toluene hydrogenation was investigated over different platinum-titania catalysts. It was found that the form of kinetic equation of the reaction does not depend on the modifications of titania (rutile, anatase) but the catalyst activity is different. The catalyst reduction at temperature higher than 300degreesC leads to strong metal-support interaction (SMSI) which is manifested in a decrease of the reaction rate.