Issue 7, 2004
From the journal:

Chemical Communications

Long-term pervaporation performance of microporous methylated silica membranes†

Jean Campaniello,a   Charles W. R. Engelen,a   Wim G. Haije,a   Paul P. A. C. Pexa  and  Jaap F. Vente*a  

* Corresponding authors

a Energy Research Centre of the Netherlands, 1755 ZG Petten, The Netherlands
E-mail: vente@ecn.nl
Fax: +31 (0)224 568615
Tel: +31 (0)224 564949

Abstract

The incorporation of methyl groups in microporous silica membranes was proven to enhance the service time in the dehydration of a butanol–water mixture at 95 °C from a few weeks to more than 18 months with a water flux of about 4 kg m−2 h−1 and a selectivity between 500 and 20 000.

Graphical abstract: Long-term pervaporation performance of microporous methylated silica membranes

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Article information

DOI
https://doi.org/10.1039/B401496K
Article type
Communication
Submitted
02 Feb 2004
Accepted
13 Feb 2004
First published
27 Feb 2004

Chem. Commun., 2004, 834-835

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Long-term pervaporation performance of microporous methylated silica membranes

J. Campaniello, C. W. R. Engelen, W. G. Haije, P. P. A. C. Pex and J. F. Vente, Chem. Commun., 2004, 834 DOI: 10.1039/B401496K

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