Issue 15, 2010
From the journal:

Chemical Communications

Selective formation of propylene by hexane cracking over MCM-68zeolite catalyst†

Satoshi Inagaki,ab   Kazuyoshi Takechia  and  Yoshihiro Kubota*a  

* Corresponding authors

a Division of Materials Science and Chemical Engineering, Yokohama National University, 79-5, Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
E-mail: kubota@ynu.ac.jp
Fax: +81-45-339-3941
Tel: +81-45-339-3926

b Interdisciplinary Research Center, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan

Abstract

Dealumination of MCM-68 zeolite with MSE topology enhanced the selectivity to propylene (45–50%) and durability to coke formation during hexane cracking, regardless of the reaction temperature, which is attributed to the control of the position and density of acid sites originating from the framework Al atoms.

Graphical abstract: Selective formation of propylene by hexane cracking over MCM-68 zeolite catalyst

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Article information

DOI
https://doi.org/10.1039/B925408K
Article type
Communication
Submitted
02 Dec 2009
Accepted
03 Feb 2010
First published
23 Feb 2010

Chem. Commun., 2010,46, 2662-2664

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Selective formation of propylene by hexane cracking over MCM-68 zeolite catalyst

S. Inagaki, K. Takechi and Y. Kubota, Chem. Commun., 2010, 46, 2662 DOI: 10.1039/B925408K

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