Issue 93, 2014
From the journal:

Chemical Communications

Tuning aluminum spatial distribution in ZSM-5 membranes: a new strategy to fabricate high performance and stable zeolite membranes for dehydration of acetic acid†

Jianhua Yang,*a   Liangqing Li,a   Wanze Li,a   Jinqu Wang,a   Zan Chen,*ab   Dehong Yin,a   Jinming Lu,a   Yan Zhanga  and  Hongchen Guoa  

* Corresponding authors

a State Key Laboratory of Fine Chemicals, Faculty of Chemical Environmental, Biological Science and Technology, Dalian University of Technology, Dalian, Liaoning, China
E-mail: yjianhua@dlut.edu.cn

b Key Laboratory of Catalytic Technology, CNOOC Tianjin Chemical Research & Design Institute, Tianjin 300131, China
E-mail: chenzan1018@gmail.com

Abstract

A novel ZSM-5 membrane with a low Si/Al ratio and homogeneous aluminum spatial distribution was achieved from an organic template-free inorganic gel in the presence of both OH− and F− ions and the obtained ZSM-5 membrane exhibited excellent selectivity and high flux and stability for dehydration of acetic acid in a wide AcOH content range.

Graphical abstract: Tuning aluminum spatial distribution in ZSM-5 membranes: a new strategy to fabricate high performance and stable zeolite membranes for dehydration of acetic acid

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Article information

DOI
https://doi.org/10.1039/C4CC04747H
Article type
Communication
Submitted
23 Jun 2014
Accepted
24 Sep 2014
First published
24 Sep 2014

Chem. Commun., 2014,50, 14654-14657

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Tuning aluminum spatial distribution in ZSM-5 membranes: a new strategy to fabricate high performance and stable zeolite membranes for dehydration of acetic acid

J. Yang, L. Li, W. Li, J. Wang, Z. Chen, D. Yin, J. Lu, Y. Zhang and H. Guo, Chem. Commun., 2014, 50, 14654 DOI: 10.1039/C4CC04747H

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