Issue 90, 2013
From the journal:

Chemical Communications

Enhancing shape selectivity without loss of activity – novel mesostructured ZSM5 catalysts for methylation of toluene to p-xylene†

John H. Ahn,a   Robin Kolvenbach,a   Sulaiman S. Al-Khattaf,b   Andreas Jentysa  and  Johannes A. Lercher*a  

* Corresponding authors

a Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85748 Garching, Germany
E-mail: Johannes.Lercher@ch.tum.de
Fax: +49 89 289 13544
Tel: +49 89 289 13540

b Center of Research Excellence in Petroleum Refining and Petrochemicals, King Fahd University of Petroleum & Minerals, 31261 Dhahran, Saudi Arabia
E-mail: skhattaf@kfupm.edu.sa
Fax: +966 3 860 4509
Tel: +966 3 860 2029

Abstract

An increase in p-xylene selectivity was observed without losing the catalytic activity over novel mesoporous nano-sized ZSM5 crystals covered with an external SiO2 overlayer created by deposition of tetraethyl orthosilicate.

Graphical abstract: Enhancing shape selectivity without loss of activity – novel mesostructured ZSM5 catalysts for methylation of toluene to p-xylene

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Article information

DOI
https://doi.org/10.1039/C3CC46197A
Article type
Communication
Submitted
13 Aug 2013
Accepted
20 Sep 2013
First published
23 Sep 2013

Chem. Commun., 2013,49, 10584-10586

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Enhancing shape selectivity without loss of activity – novel mesostructured ZSM5 catalysts for methylation of toluene to p-xylene

J. H. Ahn, R. Kolvenbach, S. S. Al-Khattaf, A. Jentys and J. A. Lercher, Chem. Commun., 2013, 49, 10584 DOI: 10.1039/C3CC46197A

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