NaY zeolite membrane for the pervaporation separation of methanol–methyl tert-butyl ether mixtures

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Hidetoshi Kita, Tsutomu Inoue, Hidetoshi Asamura, Kazuhiro Tanaka and Kenichi Okamoto


Abstract

NaY zeolite membrane grown hydrothermally on the surface of a porous alumina substrate shows a high alcohol selectivity in pervaporation, a membrane-based liquid separation process, of alcohol–benzene, cyclohexane or methyl tert-butyl ether.


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