Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification
In this study, alumina-spinel composite hollow fibre membranes were fabricated from abundantly available aluminium dross waste, which can be commonly obtained from aluminium-producing factory. The hollow fibre membranes were successfully fabricated by using a combine phase inversion method and sinte...
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| Format: | Article |
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Penerbit UTM Press
2019
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| _version_ | 1796864532477378560 |
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| author | Abd. Aziz, Mohd. Haiqal Othman, Mohd. Hafiz Dzarfan Ismail, Ahmad Fauzi Abdul Rahman, Mukhlis Jaafar, Juhana Hubadillah, Siti Khadijah Cheng, Tai Zhong |
| author_facet | Abd. Aziz, Mohd. Haiqal Othman, Mohd. Hafiz Dzarfan Ismail, Ahmad Fauzi Abdul Rahman, Mukhlis Jaafar, Juhana Hubadillah, Siti Khadijah Cheng, Tai Zhong |
| author_sort | Abd. Aziz, Mohd. Haiqal |
| collection | ePrints |
| description | In this study, alumina-spinel composite hollow fibre membranes were fabricated from abundantly available aluminium dross waste, which can be commonly obtained from aluminium-producing factory. The hollow fibre membranes were successfully fabricated by using a combine phase inversion method and sintering technique. The effects of sintering temperatures on morphology, mechanical strength, and permeability of the hollow fibre membranes were systematically investigated. X-ray fluorescence (XRF) was used to analyze the composition of the aluminium dross waste, while x-ray diffraction analysis (XRD) were further studied to characterize the major crystalline phase of the sintered hollow fibre membranes. An increase in sintering temperatures resulted in densification of hollow fibre membrane, consequently induced the flux reduction. The presence of spinel in microstructural of hollow fibre assisted in decreasing the sintering temperature. As comparison to pure alumina membrane counterparts, this alternative ceramic hollow fibre membrane exhibited a comparable mechanical strength of 78.3-155.1 MPa with lower sintering temperatures ranging from 1350 ˚C to 1400 ˚C at ceramic loading of 40%. |
| first_indexed | 2024-03-05T20:43:17Z |
| format | Article |
| id | utm.eprints-87894 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:43:17Z |
| publishDate | 2019 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-878942020-11-30T13:29:26Z http://eprints.utm.my/87894/ Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification Abd. Aziz, Mohd. Haiqal Othman, Mohd. Hafiz Dzarfan Ismail, Ahmad Fauzi Abdul Rahman, Mukhlis Jaafar, Juhana Hubadillah, Siti Khadijah Cheng, Tai Zhong TP Chemical technology In this study, alumina-spinel composite hollow fibre membranes were fabricated from abundantly available aluminium dross waste, which can be commonly obtained from aluminium-producing factory. The hollow fibre membranes were successfully fabricated by using a combine phase inversion method and sintering technique. The effects of sintering temperatures on morphology, mechanical strength, and permeability of the hollow fibre membranes were systematically investigated. X-ray fluorescence (XRF) was used to analyze the composition of the aluminium dross waste, while x-ray diffraction analysis (XRD) were further studied to characterize the major crystalline phase of the sintered hollow fibre membranes. An increase in sintering temperatures resulted in densification of hollow fibre membrane, consequently induced the flux reduction. The presence of spinel in microstructural of hollow fibre assisted in decreasing the sintering temperature. As comparison to pure alumina membrane counterparts, this alternative ceramic hollow fibre membrane exhibited a comparable mechanical strength of 78.3-155.1 MPa with lower sintering temperatures ranging from 1350 ˚C to 1400 ˚C at ceramic loading of 40%. Penerbit UTM Press 2019 Article PeerReviewed Abd. Aziz, Mohd. Haiqal and Othman, Mohd. Hafiz Dzarfan and Ismail, Ahmad Fauzi and Abdul Rahman, Mukhlis and Jaafar, Juhana and Hubadillah, Siti Khadijah and Cheng, Tai Zhong (2019) Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification. Malaysian Journal of Fundamental and Applied Sciences, 15 (4). pp. 478-482. ISSN 2289-5981 http://dx.doi.org/10.11113/mjfas.v15n4.1210 |
| spellingShingle | TP Chemical technology Abd. Aziz, Mohd. Haiqal Othman, Mohd. Hafiz Dzarfan Ismail, Ahmad Fauzi Abdul Rahman, Mukhlis Jaafar, Juhana Hubadillah, Siti Khadijah Cheng, Tai Zhong Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification |
| title | Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification |
| title_full | Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification |
| title_fullStr | Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification |
| title_full_unstemmed | Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification |
| title_short | Fabrication of low-cost ceramic hollow fiber membranes from aluminium dross waste for water purification |
| title_sort | fabrication of low cost ceramic hollow fiber membranes from aluminium dross waste for water purification |
| topic | TP Chemical technology |
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