Issue 78, 2013
From the journal:

Chemical Communications

Eco-friendly fabrication of hydrophilic ZSM-5 membranes for alcohol upgrading†

Xue Gao,a   Xiaoqin Zou,*a   Feng Zhang,a   Shixing Zhang,a   Heping Ma,a   Nian Zhaoa  and  Guangshan Zhu*a  

* Corresponding authors

a State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, China
E-mail: xiaoqinzou123@yahoo.com.cn, zhugs@jlu.edu.cn
Fax: +86-431-85168331
Tel: +86-431-85168331

Abstract

The synthesis of continuous and low-siliceous ZSM-5 membranes was achieved without organic templates under mild conditions (a low temperature of 100 °C and ambient pressure). The resultant high-quality membranes with good water perm-selectivity were further applied in water–alcohol separation, exhibiting an extraordinarily high separation factor of above 10 000 and an improved water flux (3.43–6.88 kg m−2 h−1) for ethanol and isopropanol aqueous azeotropes.

Graphical abstract: Eco-friendly fabrication of hydrophilic ZSM-5 membranes for alcohol upgrading

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Article information

DOI
https://doi.org/10.1039/C3CC44515A
Article type
Communication
Submitted
17 Jun 2013
Accepted
24 Jul 2013
First published
25 Jul 2013

Chem. Commun., 2013,49, 8839-8841

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Eco-friendly fabrication of hydrophilic ZSM-5 membranes for alcohol upgrading

X. Gao, X. Zou, F. Zhang, S. Zhang, H. Ma, N. Zhao and G. Zhu, Chem. Commun., 2013, 49, 8839 DOI: 10.1039/C3CC44515A

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