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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

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Indexed by:期刊论文

Date of Publication:2014-12-04

Journal:CHEMICAL COMMUNICATIONS

Included Journals:SCIE、PubMed、Scopus

Volume:50

Issue:93

Page Number:14654-14657

ISSN No.:1359-7345

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.

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