Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation
Membrane based gas separation process technology has been recognized as one of the most efficient and advanced unit operation for gas separation. The main problem in membrane gas separation is the trade off between permeability and selectivity. The membrane that provide high permeability offered low...
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| Format: | Undergraduates Project Papers |
| Language: | English |
| Published: |
2006
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| Online Access: | http://umpir.ump.edu.my/id/eprint/556/ http://umpir.ump.edu.my/id/eprint/556/1/Nik_Az_Amin_Nik_Abdul_Aziz.pdf |
| _version_ | 1848816655673589760 |
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| author | Nik Az Amin, Nik Abdul Aziz |
| author_facet | Nik Az Amin, Nik Abdul Aziz |
| author_sort | Nik Az Amin, Nik Abdul Aziz |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Membrane based gas separation process technology has been recognized as one of the most efficient and advanced unit operation for gas separation. The main problem in membrane gas separation is the trade off between permeability and selectivity. The membrane that provide high permeability offered low selectivity and vice versa. Therefore in this study, a high performance Polyethersulfone (PES) flat sheet asymmetric membrane will be fabricated based on high of both permeability and selectivity. The main objectives of this study are to illustrate the effect of shear rate on asymmetric membrane structure and gas separation performance. The membranes are produced by a simple dry/wet phase inversion technique using a conventional method. By using several membrane with different shear rate, the membranes then been installed to the gas permeation rig and to be tested by natural gas which are oxygen and nitrogen. Then, the permeability and selectivity can be calculated. The membrane with the optimum performance was chosen for further membrane fabrication. |
| first_indexed | 2025-11-15T01:09:20Z |
| format | Undergraduates Project Papers |
| id | ump-556 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:09:20Z |
| publishDate | 2006 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-5562021-06-03T04:47:31Z http://umpir.ump.edu.my/id/eprint/556/ Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation Nik Az Amin, Nik Abdul Aziz TP Chemical technology Membrane based gas separation process technology has been recognized as one of the most efficient and advanced unit operation for gas separation. The main problem in membrane gas separation is the trade off between permeability and selectivity. The membrane that provide high permeability offered low selectivity and vice versa. Therefore in this study, a high performance Polyethersulfone (PES) flat sheet asymmetric membrane will be fabricated based on high of both permeability and selectivity. The main objectives of this study are to illustrate the effect of shear rate on asymmetric membrane structure and gas separation performance. The membranes are produced by a simple dry/wet phase inversion technique using a conventional method. By using several membrane with different shear rate, the membranes then been installed to the gas permeation rig and to be tested by natural gas which are oxygen and nitrogen. Then, the permeability and selectivity can be calculated. The membrane with the optimum performance was chosen for further membrane fabrication. 2006-11 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/556/1/Nik_Az_Amin_Nik_Abdul_Aziz.pdf Nik Az Amin, Nik Abdul Aziz (2006) Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. |
| spellingShingle | TP Chemical technology Nik Az Amin, Nik Abdul Aziz Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation |
| title | Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation |
| title_full | Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation |
| title_fullStr | Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation |
| title_full_unstemmed | Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation |
| title_short | Effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation |
| title_sort | effect of different shear rate on membrane performance on pes asymmetric membrane for gas separation |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/556/ http://umpir.ump.edu.my/id/eprint/556/1/Nik_Az_Amin_Nik_Abdul_Aziz.pdf |