Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation
Polymeric blend mixed matrix membranes (PB3Ms) are synthesized with different blend compositions at a fixed content of carbon molecular sieve (CMS) inorganic filler. The resulting membranes are characterized by FESEM, TGA, DSC and FTIR analyses. Polyethersulfone (PES)/polyvinyl acetate (PVAc)/CMS po...
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Springer Science and Business Media Deutschland GmbH
2021
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oai:scholars.utp.edu.my:237892023-04-11T04:14:36Z http://scholars.utp.edu.my/id/eprint/23789/ Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation Farnam, M. bin Mukhtar, H. bin Mohd Shariff, A. Polymeric blend mixed matrix membranes (PB3Ms) are synthesized with different blend compositions at a fixed content of carbon molecular sieve (CMS) inorganic filler. The resulting membranes are characterized by FESEM, TGA, DSC and FTIR analyses. Polyethersulfone (PES)/polyvinyl acetate (PVAc)/CMS polymeric blend mixed matrix membranes are prepared by solution casting method. A homogenous mixture of all these components is formed and cast on a clean glass plate. The produced PB3Ms show drastic enhancement in CO2 permeance and CO2/CH4 selectivity in both single and mixed gas permeation tests in comparison with pure PES membrane. Significant CO2 permeance of 132.47 GPU with CO2/CH4 selectivity of 75.27 at 6 bar is obtained for the PB3M having 80 wt/20 wt blend ratio of PES/PVAc and 20 wt CMS loading. The synthesized polymeric blend mixed matrix membranes in this research study demonstrate competitive CO2/CH4 separation performance in comparison with the reported literature on PB3Ms for gas separation. © 2021, Institute of Chemistry, Slovak Academy of Sciences. Springer Science and Business Media Deutschland GmbH 2021 Article NonPeerReviewed Farnam, M. and bin Mukhtar, H. and bin Mohd Shariff, A. (2021) Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation. Chemical Papers. https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108622794&doi=10.1007%2fs11696-021-01744-2&partnerID=40&md5=4652efc8efd2b224462ca139d34b02a7 |
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Polymeric blend mixed matrix membranes (PB3Ms) are synthesized with different blend compositions at a fixed content of carbon molecular sieve (CMS) inorganic filler. The resulting membranes are characterized by FESEM, TGA, DSC and FTIR analyses. Polyethersulfone (PES)/polyvinyl acetate (PVAc)/CMS polymeric blend mixed matrix membranes are prepared by solution casting method. A homogenous mixture of all these components is formed and cast on a clean glass plate. The produced PB3Ms show drastic enhancement in CO2 permeance and CO2/CH4 selectivity in both single and mixed gas permeation tests in comparison with pure PES membrane. Significant CO2 permeance of 132.47 GPU with CO2/CH4 selectivity of 75.27 at 6 bar is obtained for the PB3M having 80 wt/20 wt blend ratio of PES/PVAc and 20 wt CMS loading. The synthesized polymeric blend mixed matrix membranes in this research study demonstrate competitive CO2/CH4 separation performance in comparison with the reported literature on PB3Ms for gas separation. © 2021, Institute of Chemistry, Slovak Academy of Sciences. |
format |
Article |
author |
Farnam, M. bin Mukhtar, H. bin Mohd Shariff, A. |
spellingShingle |
Farnam, M. bin Mukhtar, H. bin Mohd Shariff, A. Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation |
author_facet |
Farnam, M. bin Mukhtar, H. bin Mohd Shariff, A. |
author_sort |
Farnam, M. |
title |
Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation |
title_short |
Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation |
title_full |
Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation |
title_fullStr |
Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation |
title_full_unstemmed |
Highly permeable and selective polymeric blend mixed matrix membranes for CO2/CH4 separation |
title_sort |
highly permeable and selective polymeric blend mixed matrix membranes for co2/ch4 separation |
publisher |
Springer Science and Business Media Deutschland GmbH |
publishDate |
2021 |
url |
http://scholars.utp.edu.my/id/eprint/23789/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108622794&doi=10.1007%2fs11696-021-01744-2&partnerID=40&md5=4652efc8efd2b224462ca139d34b02a7 |
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1762964045840777216 |
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13.18916 |