Influence of oxygen-containing hydrocarbons on the separation of olefin/paraffin mixtures using facilitated transport
Perfluorosulfonated ionomer (PSI) membranes were used to investigate the separation of olefin/paraffin mixtures by means of silver-based facilitated transport of olefins. Pentene and pentane were used as model compounds and separation factors as high as 33 were obtained. Influence of linear C 3C 6...
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Published in | Journal of membrane science Vol. 133; no. 1; pp. 15 - 26 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Amsterdam
Elsevier B.V
17.09.1997
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | Perfluorosulfonated ionomer (PSI) membranes were used to investigate the separation of olefin/paraffin mixtures by means of silver-based facilitated transport of olefins. Pentene and pentane were used as model compounds and separation factors as high as 33 were obtained. Influence of linear C
3C
6 alcohols and ketones on the separation of the pentene/pentane mixtures was investigated. The presence of oxygenates increases the fluxes of olefins and paraffins, resulting in lower selectivity for hydrocarbon separation. |
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ISSN: | 0376-7388 1873-3123 |
DOI: | 10.1016/S0376-7388(97)00039-2 |