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

Journal article (2014)

Authors

Xiaochun Zhu Eindhoven University of Technology
Roderigh Y. Rohling Eindhoven University of Technology
G.A. Filonenko Eindhoven University of Technology
Brahim Mezari Eindhoven University of Technology
Jan P. Hofmann Eindhoven University of Technology
Shunsuke Asahina JEOL Ltd., Japan
Emiel J.M. Hensen Eindhoven University of Technology
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Published Date

2014

Language

English

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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.