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Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation

The hollow fiber membranes were fabricated using the dry/wet spinning process while polyacrylonitrile (PAN) carbon hollow fiber membranes were produced using inert gas pyrolysis process. The influences of the thermastabilization conditions and soak time on carbon membrane performance were investigat...

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Main Authors: David, L. I. B., Ismail, A. F.
Format: Article
Language:English
Published: Elsevier 2003
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/783/1/
http://eprints.utm.my/id/eprint/783/
http://dx.doi.org/10.1016/S0376-7388(02)00513-6
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spelling my.utm.7832010-10-25T05:28:26Z http://eprints.utm.my/id/eprint/783/ Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation David, L. I. B. Ismail, A. F. TP Chemical technology The hollow fiber membranes were fabricated using the dry/wet spinning process while polyacrylonitrile (PAN) carbon hollow fiber membranes were produced using inert gas pyrolysis process. The influences of the thermastabilization conditions and soak time on carbon membrane performance were investigated. It was observed that oxidative thermastabilization atmosphere produced carbon membranes with high stability while longer soak time improved the membrane selectivity and reduced the membrane's permeability. Elsevier 2003-03 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/783/1/ David, L. I. B. and Ismail, A. F. (2003) Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation. Journal of Membrane Science, 213 (1). pp. 285-291. ISSN 0376-7388 http://dx.doi.org/10.1016/S0376-7388(02)00513-6 doi:10.1016/S0376-7388(02)00513-6
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
David, L. I. B.
Ismail, A. F.
Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation
description The hollow fiber membranes were fabricated using the dry/wet spinning process while polyacrylonitrile (PAN) carbon hollow fiber membranes were produced using inert gas pyrolysis process. The influences of the thermastabilization conditions and soak time on carbon membrane performance were investigated. It was observed that oxidative thermastabilization atmosphere produced carbon membranes with high stability while longer soak time improved the membrane selectivity and reduced the membrane's permeability.
format Article
author David, L. I. B.
Ismail, A. F.
author_facet David, L. I. B.
Ismail, A. F.
author_sort David, L. I. B.
title Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation
title_short Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation
title_full Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation
title_fullStr Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation
title_full_unstemmed Influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for O2/N2 separation
title_sort influence of the thermastabilization process and soak time during pyrolysis process on the polyacrylonitrile carbon membranes for o2/n2 separation
publisher Elsevier
publishDate 2003
url http://eprints.utm.my/id/eprint/783/1/
http://eprints.utm.my/id/eprint/783/
http://dx.doi.org/10.1016/S0376-7388(02)00513-6
_version_ 1643643183165341696
score 13.160551

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