Issue 28, 2014

Preparation and application of a novel ethanol permselective poly(vinyltriethoxysilane) membrane

Abstract

A novel thin poly(vinyltriethoxysilane) membrane with hydrophobic Si–O–Si backbone and vinyl groups is proposed to recover ethanol by pervaporation. It exhibits high flux (>10 000 g m−2 h−1), which is about ten times higher than that of PDMS, demonstrating that this membrane would facilitate the ethanol industrial production by pervaporation–fermentation process.

Graphical abstract: Preparation and application of a novel ethanol permselective poly(vinyltriethoxysilane) membrane

Supplementary files

Article information

Article type
Communication
Submitted
13 Dec 2013
Accepted
06 Mar 2014
First published
13 Mar 2014

RSC Adv., 2014,4, 14592-14596

Preparation and application of a novel ethanol permselective poly(vinyltriethoxysilane) membrane

W. Zhang, C. Xia, L. Li, Z. Ren, J. Liu and X. Yang, RSC Adv., 2014, 4, 14592 DOI: 10.1039/C3RA47623E

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