Tuning aluminum spatial distribution in ZSM-5 membranes: a new strategy to fabricate high performance and stable zeolite membranes for dehydration of acetic acid
Release Time:2019-03-09 Hits:
Indexed by: Journal Article
Date of Publication: 2014-12-04
Journal: CHEMICAL COMMUNICATIONS
Included Journals: Scopus、PubMed、SCIE
Volume: 50
Issue: 93
Page Number: 14654-14657
ISSN: 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.