Methyl tert-butyl ether catalytic oxidation over Pt/Rh and Pd monolithic exhaust catalysts: Intrinsic kinetic studies in a spinning basket flow reactor

Nezi, C; Poulopoulos, S; Philippopoulos, C

dc.contributor.author	Nezi, C	en
dc.contributor.author	Poulopoulos, S	en
dc.contributor.author	Philippopoulos, C	en
dc.date.accessioned	2014-03-01T01:16:44Z
dc.date.available	2014-03-01T01:16:44Z
dc.date.issued	2001	en
dc.identifier.issn	0888-5885	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14190
dc.subject	Kinetics	en
dc.subject.classification	Engineering, Chemical	en
dc.subject.other	Reaction temperature	en
dc.subject.other	Activation energy	en
dc.subject.other	Catalysis	en
dc.subject.other	Chemical reactors	en
dc.subject.other	Concentration (process)	en
dc.subject.other	Ethers	en
dc.subject.other	Oxygen	en
dc.subject.other	Platinum	en
dc.subject.other	Oxidation	en
dc.subject.other	oxygen	en
dc.subject.other	palladium	en
dc.subject.other	platinum	en
dc.subject.other	tert butyl methyl ether	en
dc.subject.other	catalyst	en
dc.subject.other	exhaust emission	en
dc.subject.other	exhaust gas system	en
dc.subject.other	reactor	en
dc.subject.other	adsorption	en
dc.subject.other	article	en
dc.subject.other	atmospheric pressure	en
dc.subject.other	catalysis	en
dc.subject.other	catalyst	en
dc.subject.other	chemical reaction	en
dc.subject.other	dissociation	en
dc.subject.other	energy	en
dc.subject.other	flow rate	en
dc.subject.other	kinetics	en
dc.subject.other	oxidation	en
dc.subject.other	temperature dependence	en
dc.title	Methyl tert-butyl ether catalytic oxidation over Pt/Rh and Pd monolithic exhaust catalysts: Intrinsic kinetic studies in a spinning basket flow reactor	en
heal.type	journalArticle	en
heal.identifier.primary	10.1021/ie990838z	en
heal.identifier.secondary	http://dx.doi.org/10.1021/ie990838z	en
heal.language	English	en
heal.publicationDate	2001	en
heal.abstract	Kinetic studies of methyl tert-butyl ether (MTBE) oxidation over Pt/Rh and Pd monolithic automotive catalysts were performed in a spinning basket flow reactor under atmospheric pressure. The reaction temperature was varied between 350 and 550 K, while MTBE concentration ranged from 10 to 500 ppm and oxygen concentration from 10(3) to 10(5) ppm. Various kinetic models have been tested in the analysis of the experimental data obtained in this work. The model that; takes into account the surface reaction between dissociatively adsorbed reactants was found to yield the most successful fit and to be valid for both catalysts. According to this model, the activation energy of MTBE oxidation over Pt/Rh and Pd is estimated as 38 200 +/- 110 J mol(-1).	en
heal.publisher	AMER CHEMICAL SOC	en
heal.journalName	Industrial and Engineering Chemistry Research	en
dc.identifier.doi	10.1021/ie990838z	en
dc.identifier.isi	ISI:000170001100010	en
dc.identifier.volume	40	en
dc.identifier.issue	15	en
dc.identifier.spage	3325	en
dc.identifier.epage	3330	en