Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review
Ultra-low-pressure membrane (ULPM) filtration has emerged as a promising decentralized water and wastewater treatment method. It has been proven effective in long-term filtration under stable flux without requiring physical or chemical cleaning, despite operating at considerably lower flux. The use...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI
2022
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| Online Access: | http://eprints.utm.my/103837/1/JuhanaJaafar2022_ConfoundingEffectofWettingCompaction.pdf |
| _version_ | 1796867538951340032 |
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| author | Hung, Tok Sheng Bilad, Muhammad Roil Shamsuddin, Norazanita Suhaimi, Hazwani Ismail, Noor Maizura Jaafar, Juhana Ismail, Ahmad Fauzi |
| author_facet | Hung, Tok Sheng Bilad, Muhammad Roil Shamsuddin, Norazanita Suhaimi, Hazwani Ismail, Noor Maizura Jaafar, Juhana Ismail, Ahmad Fauzi |
| author_sort | Hung, Tok Sheng |
| collection | ePrints |
| description | Ultra-low-pressure membrane (ULPM) filtration has emerged as a promising decentralized water and wastewater treatment method. It has been proven effective in long-term filtration under stable flux without requiring physical or chemical cleaning, despite operating at considerably lower flux. The use of ultra-low pressure, often simply by hydrostatic force (often called gravity-driven membrane (GDM) filtration), makes it fall into the uncharted territory of common pressure-driven membrane filtration. The applied polymeric membrane is sensitive to compaction, wetting, and fouling. This paper reviews recent studies on membrane compaction, wetting, and fouling. The scope of this review includes studies on those phenomena in the ULPM and how they affect the overall performance of the system. The performance of GDM systems for water and wastewater treatment is also evaluated. Finally, perspectives on the future research direction of ULPM filtration are also detailed. |
| first_indexed | 2024-03-05T21:28:46Z |
| format | Article |
| id | utm.eprints-103837 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T21:28:46Z |
| publishDate | 2022 |
| publisher | MDPI |
| record_format | dspace |
| spelling | utm.eprints-1038372023-12-01T02:06:34Z http://eprints.utm.my/103837/ Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review Hung, Tok Sheng Bilad, Muhammad Roil Shamsuddin, Norazanita Suhaimi, Hazwani Ismail, Noor Maizura Jaafar, Juhana Ismail, Ahmad Fauzi Q Science (General) Ultra-low-pressure membrane (ULPM) filtration has emerged as a promising decentralized water and wastewater treatment method. It has been proven effective in long-term filtration under stable flux without requiring physical or chemical cleaning, despite operating at considerably lower flux. The use of ultra-low pressure, often simply by hydrostatic force (often called gravity-driven membrane (GDM) filtration), makes it fall into the uncharted territory of common pressure-driven membrane filtration. The applied polymeric membrane is sensitive to compaction, wetting, and fouling. This paper reviews recent studies on membrane compaction, wetting, and fouling. The scope of this review includes studies on those phenomena in the ULPM and how they affect the overall performance of the system. The performance of GDM systems for water and wastewater treatment is also evaluated. Finally, perspectives on the future research direction of ULPM filtration are also detailed. MDPI 2022-05-02 Article PeerReviewed application/pdf en http://eprints.utm.my/103837/1/JuhanaJaafar2022_ConfoundingEffectofWettingCompaction.pdf Hung, Tok Sheng and Bilad, Muhammad Roil and Shamsuddin, Norazanita and Suhaimi, Hazwani and Ismail, Noor Maizura and Jaafar, Juhana and Ismail, Ahmad Fauzi (2022) Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review. Polymers, 14 (10). pp. 1-21. ISSN 2073-4360 http://dx.doi.org/10.3390/polym14102073 DOI:10.3390/polym14102073 |
| spellingShingle | Q Science (General) Hung, Tok Sheng Bilad, Muhammad Roil Shamsuddin, Norazanita Suhaimi, Hazwani Ismail, Noor Maizura Jaafar, Juhana Ismail, Ahmad Fauzi Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review |
| title | Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review |
| title_full | Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review |
| title_fullStr | Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review |
| title_full_unstemmed | Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review |
| title_short | Confounding effect of wetting, compaction, and fouling in an ultra-low-pressure membrane filtration: a review |
| title_sort | confounding effect of wetting compaction and fouling in an ultra low pressure membrane filtration a review |
| topic | Q Science (General) |
| url | http://eprints.utm.my/103837/1/JuhanaJaafar2022_ConfoundingEffectofWettingCompaction.pdf |
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