Design of highly stable metal/ZSM-5 catalysts for the shape-selective alkylation of toluene with methanol to <i>para</i>-xylene
He Han, Hong Yang, Anfeng Zhang, Limin Ren, Xiaowa Nie, Chaoqiu Chen, Min Liu, Chuan Shi, Chunshan Song, Xinwen Guo
Abstract
The co-existence of (Pt + Ni) effectively inhibits the formation of low-carbon olefins during the alkylation of toluene with methanol via the dehydrogenation of methanol to carbon oxides and also the hydrogenation of olefins to paraffins.
Topics & Concepts
TolueneAlkylationMethanolDehydrogenationXyleneCatalysisMetalChemistryZSM-5Organic chemistryCarbon fibersInorganic chemistryMaterials scienceZeoliteComposite numberComposite materialZeolite Catalysis and SynthesisCatalytic Processes in Materials ScienceCatalysis and Oxidation Reactions