Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD)
A low-cost hydrophobic mullite hollow fibre membrane (Hy-MHFM) fabricated via phase inversion/sintering technique followed by fluoroalkyl silane (FAS) grafting is presented in this study. The prepared CHFMs were characterized before and after the grafting step using different characterization techni...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English English |
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Elsevier Ltd
2021
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| Online Access: | http://umpir.ump.edu.my/id/eprint/32437/ http://umpir.ump.edu.my/id/eprint/32437/1/Hydrophobic%20mullite%20ceramic%20hollow%20fibre%20membrane%20.pdf http://umpir.ump.edu.my/id/eprint/32437/2/Hydrophobic%20mullite%20ceramic%20hollow%20fibre%20membrane_FULL.pdf |
| _version_ | 1848824018724978688 |
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| author | Twibi, Mohamed Farag Mohd Hafiz Dzarfan, Othman Siti Khadijah, Hubadillah Alftessi, Saber Abdulhamid Mohd Ridhwan, Adam Ahmad Fauzi, Ismail Mukhlis, A.Rahman Juhana, Jaafar Raji, Yusuf Olabode Mohd Haiqal, Abd Aziz Mohd Nazri, Mohd Sokri Huda, Abdullah Rosmawati, Naim |
| author_facet | Twibi, Mohamed Farag Mohd Hafiz Dzarfan, Othman Siti Khadijah, Hubadillah Alftessi, Saber Abdulhamid Mohd Ridhwan, Adam Ahmad Fauzi, Ismail Mukhlis, A.Rahman Juhana, Jaafar Raji, Yusuf Olabode Mohd Haiqal, Abd Aziz Mohd Nazri, Mohd Sokri Huda, Abdullah Rosmawati, Naim |
| author_sort | Twibi, Mohamed Farag |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | A low-cost hydrophobic mullite hollow fibre membrane (Hy-MHFM) fabricated via phase inversion/sintering technique followed by fluoroalkyl silane (FAS) grafting is presented in this study. The prepared CHFMs were characterized before and after the grafting step using different characterization techniques. The pore size of the CHFM surface was also determined using ImageJ software. The desalination performance of the grafted membrane was evaluated in direct contact membrane distillation (DCMD) using synthetic seawater of varying salt concentrations for 2 h at various feedwater temperatures. The outcome of the evaluations showed declines in the permeate flux of the membrane at increasing feed concentration, as well as increased flux with increased feed temperature. The long-term stability of the membrane was achieved at time 20 h, feed temperature 60 °C, and permeate temperature 10 °C, the membrane achieved a salt rejection performance of about 99.99 % and a water flux value of 22.51 kg/ m2 h. |
| first_indexed | 2025-11-15T03:06:22Z |
| format | Article |
| id | ump-32437 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:06:22Z |
| publishDate | 2021 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-324372021-11-09T08:57:51Z http://umpir.ump.edu.my/id/eprint/32437/ Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD) Twibi, Mohamed Farag Mohd Hafiz Dzarfan, Othman Siti Khadijah, Hubadillah Alftessi, Saber Abdulhamid Mohd Ridhwan, Adam Ahmad Fauzi, Ismail Mukhlis, A.Rahman Juhana, Jaafar Raji, Yusuf Olabode Mohd Haiqal, Abd Aziz Mohd Nazri, Mohd Sokri Huda, Abdullah Rosmawati, Naim TP Chemical technology A low-cost hydrophobic mullite hollow fibre membrane (Hy-MHFM) fabricated via phase inversion/sintering technique followed by fluoroalkyl silane (FAS) grafting is presented in this study. The prepared CHFMs were characterized before and after the grafting step using different characterization techniques. The pore size of the CHFM surface was also determined using ImageJ software. The desalination performance of the grafted membrane was evaluated in direct contact membrane distillation (DCMD) using synthetic seawater of varying salt concentrations for 2 h at various feedwater temperatures. The outcome of the evaluations showed declines in the permeate flux of the membrane at increasing feed concentration, as well as increased flux with increased feed temperature. The long-term stability of the membrane was achieved at time 20 h, feed temperature 60 °C, and permeate temperature 10 °C, the membrane achieved a salt rejection performance of about 99.99 % and a water flux value of 22.51 kg/ m2 h. Elsevier Ltd 2021-06-15 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/32437/1/Hydrophobic%20mullite%20ceramic%20hollow%20fibre%20membrane%20.pdf pdf en http://umpir.ump.edu.my/id/eprint/32437/2/Hydrophobic%20mullite%20ceramic%20hollow%20fibre%20membrane_FULL.pdf Twibi, Mohamed Farag and Mohd Hafiz Dzarfan, Othman and Siti Khadijah, Hubadillah and Alftessi, Saber Abdulhamid and Mohd Ridhwan, Adam and Ahmad Fauzi, Ismail and Mukhlis, A.Rahman and Juhana, Jaafar and Raji, Yusuf Olabode and Mohd Haiqal, Abd Aziz and Mohd Nazri, Mohd Sokri and Huda, Abdullah and Rosmawati, Naim (2021) Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD). Journal of the European Ceramic Society, 41 (13). 6578 -6585. ISSN 0955-2219. (Published) https://doi.org/10.1016/j.jeurceramsoc.2021.06.024 https://doi.org/10.1016/j.jeurceramsoc.2021.06.024 |
| spellingShingle | TP Chemical technology Twibi, Mohamed Farag Mohd Hafiz Dzarfan, Othman Siti Khadijah, Hubadillah Alftessi, Saber Abdulhamid Mohd Ridhwan, Adam Ahmad Fauzi, Ismail Mukhlis, A.Rahman Juhana, Jaafar Raji, Yusuf Olabode Mohd Haiqal, Abd Aziz Mohd Nazri, Mohd Sokri Huda, Abdullah Rosmawati, Naim Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD) |
| title | Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD) |
| title_full | Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD) |
| title_fullStr | Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD) |
| title_full_unstemmed | Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD) |
| title_short | Hydrophobic mullite ceramic hollow fibre membrane (Hy-MHFM) for seawater desalination via direct contact membrane distillation (DCMD) |
| title_sort | hydrophobic mullite ceramic hollow fibre membrane (hy-mhfm) for seawater desalination via direct contact membrane distillation (dcmd) |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/32437/ http://umpir.ump.edu.my/id/eprint/32437/ http://umpir.ump.edu.my/id/eprint/32437/ http://umpir.ump.edu.my/id/eprint/32437/1/Hydrophobic%20mullite%20ceramic%20hollow%20fibre%20membrane%20.pdf http://umpir.ump.edu.my/id/eprint/32437/2/Hydrophobic%20mullite%20ceramic%20hollow%20fibre%20membrane_FULL.pdf |