Issue 93, 2014

Synthesis of hierarchical zeolites using an inexpensive mono-quaternary ammonium surfactant as mesoporogen

Abstract

A simple amphiphilic surfactant containing a mono-quaternary ammonium head group (N-methylpiperidine) is effective in imparting substantial mesoporosity during synthesis of SSZ-13 and ZSM-5 zeolites. Highly mesoporous SSZ-13 prepared in this manner shows greatly improved catalytic performance in the methanol-to-olefins reaction compared to bulk SSZ-13.

Graphical abstract: Synthesis of hierarchical zeolites using an inexpensive mono-quaternary ammonium surfactant as mesoporogen

Supplementary files

Article information

Article type
Communication
Submitted
10 Aug 2014
Accepted
30 Sep 2014
First published
06 Oct 2014

Chem. Commun., 2014,50, 14658-14661

Synthesis of hierarchical zeolites using an inexpensive mono-quaternary ammonium surfactant as mesoporogen

X. Zhu, R. Rohling, G. Filonenko, B. Mezari, J. P. Hofmann, S. Asahina and E. J. M. Hensen, Chem. Commun., 2014, 50, 14658 DOI: 10.1039/C4CC06267A

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