Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes
Affordable hydrophobic hollow fibre membranes were prepared using kaolin and alumina based ceramic powders via a combined phase inversion and sintering technique, followed by a grafting with fluoroalkylsilane (FAS). The crux of the matter in this paper is to study the changes in the properties of th...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Springer Nature
2017
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/4891/1/AJ%202018%20%28134%29.pdf |
| _version_ | 1796869103521103872 |
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| author | Abdulhameed, Mohammed Abdulmunem Othman, Mohd Hafiz Dzarfan Al Joda, Haider Nadhom Azziz Ismail, Ahmad Fauzi Matsuura, Takeshi Harun, Zawati A. Rahman, Mukhlis Puteh, Mohd Hafiz Jaafar, Juhana |
| author_facet | Abdulhameed, Mohammed Abdulmunem Othman, Mohd Hafiz Dzarfan Al Joda, Haider Nadhom Azziz Ismail, Ahmad Fauzi Matsuura, Takeshi Harun, Zawati A. Rahman, Mukhlis Puteh, Mohd Hafiz Jaafar, Juhana |
| author_sort | Abdulhameed, Mohammed Abdulmunem |
| collection | UTHM |
| description | Affordable hydrophobic hollow fibre membranes were prepared using kaolin and alumina based ceramic powders via a combined phase inversion and sintering technique, followed by a grafting with fluoroalkylsilane (FAS). The crux of the matter in this paper is to study the changes in the properties of the hollow fibre membranes (gas permeation, mechanical strength, pore size, porosity, tortuosity, morphology, and contact angle) by the addition of alumina (Al2O3) to the pure kaolin with mono or multiparticle sizes. By varying the overall loading and particle size of alumina addition, different morphologies of the membranes were obtained due to the differences in the path lengths during phase inversion process for each solvent and nonsolvent exchange. The successful grafting with FAS was evidenced by the increase in contact angle from nearly equal to zero degree before grafting to 140° after grafting. Kaolin–alumina-4, one of the hollow fibres fabricated in this work, achieved a mean pore size of 0.25 µm with the bending strength of 96.4 MPa and high nitrogen permeance of 2.3×105 mol·m2 ·Pa1 ·s1 , which makes the hollow fibre most suitable for the membrane contactor application |
| first_indexed | 2024-03-05T21:49:49Z |
| format | Article |
| id | uthm.eprints-4891 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:49:49Z |
| publishDate | 2017 |
| publisher | Springer Nature |
| record_format | dspace |
| spelling | uthm.eprints-48912021-12-23T04:37:11Z http://eprints.uthm.edu.my/4891/ Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes Abdulhameed, Mohammed Abdulmunem Othman, Mohd Hafiz Dzarfan Al Joda, Haider Nadhom Azziz Ismail, Ahmad Fauzi Matsuura, Takeshi Harun, Zawati A. Rahman, Mukhlis Puteh, Mohd Hafiz Jaafar, Juhana T Technology (General) TJ Mechanical engineering and machinery TP155-156 Chemical engineering Affordable hydrophobic hollow fibre membranes were prepared using kaolin and alumina based ceramic powders via a combined phase inversion and sintering technique, followed by a grafting with fluoroalkylsilane (FAS). The crux of the matter in this paper is to study the changes in the properties of the hollow fibre membranes (gas permeation, mechanical strength, pore size, porosity, tortuosity, morphology, and contact angle) by the addition of alumina (Al2O3) to the pure kaolin with mono or multiparticle sizes. By varying the overall loading and particle size of alumina addition, different morphologies of the membranes were obtained due to the differences in the path lengths during phase inversion process for each solvent and nonsolvent exchange. The successful grafting with FAS was evidenced by the increase in contact angle from nearly equal to zero degree before grafting to 140° after grafting. Kaolin–alumina-4, one of the hollow fibres fabricated in this work, achieved a mean pore size of 0.25 µm with the bending strength of 96.4 MPa and high nitrogen permeance of 2.3×105 mol·m2 ·Pa1 ·s1 , which makes the hollow fibre most suitable for the membrane contactor application Springer Nature 2017 Article PeerReviewed text en http://eprints.uthm.edu.my/4891/1/AJ%202018%20%28134%29.pdf Abdulhameed, Mohammed Abdulmunem and Othman, Mohd Hafiz Dzarfan and Al Joda, Haider Nadhom Azziz and Ismail, Ahmad Fauzi and Matsuura, Takeshi and Harun, Zawati and A. Rahman, Mukhlis and Puteh, Mohd Hafiz and Jaafar, Juhana (2017) Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes. Journal of Advanced Ceramics, 6 (4). pp. 330-340. ISSN 2226-4108 |
| spellingShingle | T Technology (General) TJ Mechanical engineering and machinery TP155-156 Chemical engineering Abdulhameed, Mohammed Abdulmunem Othman, Mohd Hafiz Dzarfan Al Joda, Haider Nadhom Azziz Ismail, Ahmad Fauzi Matsuura, Takeshi Harun, Zawati A. Rahman, Mukhlis Puteh, Mohd Hafiz Jaafar, Juhana Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes |
| title | Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes |
| title_full | Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes |
| title_fullStr | Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes |
| title_full_unstemmed | Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes |
| title_short | Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes |
| title_sort | fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes |
| topic | T Technology (General) TJ Mechanical engineering and machinery TP155-156 Chemical engineering |
| url | http://eprints.uthm.edu.my/4891/1/AJ%202018%20%28134%29.pdf |
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