Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications
Investigation of the miscibility of the fabricated hollow fiber membranes containing polyethersulfone (PES), additives (water or Poly (vinylpyrrolidone) kollidone) and charged-Surface Modifying Macromolecules (cSMM) is elaborated. The fabricated hollow fiber membranes were successfully produced via...
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2008
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| Online Access: | http://eprints.utm.my/8560/3/AhmadFauziIsmail2008_MiscibilityCharacteristicsofPoly%28Ethersulfone%29.pdf |
| _version_ | 1796854404320591872 |
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| author | Bolong, Nurmin Ismail, Ahmad Fauzi Salim, Mohd. Razman Matsuura, Takeshi |
| author_facet | Bolong, Nurmin Ismail, Ahmad Fauzi Salim, Mohd. Razman Matsuura, Takeshi |
| author_sort | Bolong, Nurmin |
| collection | ePrints |
| description | Investigation of the miscibility of the fabricated hollow fiber membranes containing polyethersulfone (PES), additives (water or Poly (vinylpyrrolidone) kollidone) and charged-Surface Modifying Macromolecules (cSMM) is elaborated. The fabricated hollow fiber membranes were successfully produced via phase inversion process using dry/wet spinning condition at extrusion rate at 2.5 cm3/min. It’s revealed that the attenuated total reflection Fourier transformed infrared (ATR-FTIR) has confirmed the blending of cSMMs in PES matrix by analyzing the shifts or intensity changes spectrum of the hollow fiber membranes. In addition, the glass transition (Tg) of the membranes determined via Differential Scanning Calorimetry (DSC) also confirmed the blending formation. The results proved the existence of charge modification which is important in enhancing the performance of nanofiltration membrane for water purification process. |
| first_indexed | 2024-03-05T18:13:48Z |
| format | Article |
| id | utm.eprints-8560 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:13:48Z |
| publishDate | 2008 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-85602014-08-10T01:51:14Z http://eprints.utm.my/8560/ Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications Bolong, Nurmin Ismail, Ahmad Fauzi Salim, Mohd. Razman Matsuura, Takeshi TP Chemical technology Investigation of the miscibility of the fabricated hollow fiber membranes containing polyethersulfone (PES), additives (water or Poly (vinylpyrrolidone) kollidone) and charged-Surface Modifying Macromolecules (cSMM) is elaborated. The fabricated hollow fiber membranes were successfully produced via phase inversion process using dry/wet spinning condition at extrusion rate at 2.5 cm3/min. It’s revealed that the attenuated total reflection Fourier transformed infrared (ATR-FTIR) has confirmed the blending of cSMMs in PES matrix by analyzing the shifts or intensity changes spectrum of the hollow fiber membranes. In addition, the glass transition (Tg) of the membranes determined via Differential Scanning Calorimetry (DSC) also confirmed the blending formation. The results proved the existence of charge modification which is important in enhancing the performance of nanofiltration membrane for water purification process. Penerbit UTM Press 2008-12 Article PeerReviewed application/pdf en http://eprints.utm.my/8560/3/AhmadFauziIsmail2008_MiscibilityCharacteristicsofPoly%28Ethersulfone%29.pdf Bolong, Nurmin and Ismail, Ahmad Fauzi and Salim, Mohd. Razman and Matsuura, Takeshi (2008) Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications. Jurnal Teknologi, 49F . pp. 123-132. ISSN 0127-9696 |
| spellingShingle | TP Chemical technology Bolong, Nurmin Ismail, Ahmad Fauzi Salim, Mohd. Razman Matsuura, Takeshi Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications |
| title | Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications |
| title_full | Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications |
| title_fullStr | Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications |
| title_full_unstemmed | Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications |
| title_short | Miscibility characteristics of poly (ethersulfone) (pes) hollow fiber membranes with charged-surface modifying macromolecules (csmm) for water separations applications |
| title_sort | miscibility characteristics of poly ethersulfone pes hollow fiber membranes with charged surface modifying macromolecules csmm for water separations applications |
| topic | TP Chemical technology |
| url | http://eprints.utm.my/8560/3/AhmadFauziIsmail2008_MiscibilityCharacteristicsofPoly%28Ethersulfone%29.pdf |
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