A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal
A new application of green ceramic hollow fiber membrane (CHFM) derived from rice husk ash (RHA) for efficient heavy metals removal has been developed. A common and advanced fabrication method, i.e. combined phase inversion and sintering technique was used to produce the membrane with high flux. The...
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| Format: | Article |
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Elsevier
2017
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| _version_ | 1796861505341227008 |
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| author | Hubadillah, Siti Khadijah Othman, Mohd. Hafiz Dzarfan Harun, Zawati Ismail, Ahmad Fauzi A. Rahman, Mukhlis Jaafar, Juhana |
| author_facet | Hubadillah, Siti Khadijah Othman, Mohd. Hafiz Dzarfan Harun, Zawati Ismail, Ahmad Fauzi A. Rahman, Mukhlis Jaafar, Juhana |
| author_sort | Hubadillah, Siti Khadijah |
| collection | ePrints |
| description | A new application of green ceramic hollow fiber membrane (CHFM) derived from rice husk ash (RHA) for efficient heavy metals removal has been developed. A common and advanced fabrication method, i.e. combined phase inversion and sintering technique was used to produce the membrane with high flux. Thereby, the membrane can effectively act, as both adsorbent and separator for heavy metals in single-step process with high separation efficiency up to 99% removal of zinc [Zn(II)], lead [Pb(II)] and nickel [Ni(II)]. The kinetic data of these heavy metals show the best fit for pseudo-first order for Ni (II) [R-2 =0.981] and intraparticle diffusion kinetic model for Zn (II) [R-2 =0.913] and Pb (II) [R-2 =0.914]. Thus, this study convinced that the ceramic membrane from waste rice husk ash proved to be an attractive, effective and environmentally friendly both adsorbent and separator for heavy metals removal from aqueous solution. |
| first_indexed | 2024-03-05T19:57:25Z |
| format | Article |
| id | utm.eprints-66200 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:57:25Z |
| publishDate | 2017 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | utm.eprints-662002017-07-17T02:09:58Z http://eprints.utm.my/66200/ A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal Hubadillah, Siti Khadijah Othman, Mohd. Hafiz Dzarfan Harun, Zawati Ismail, Ahmad Fauzi A. Rahman, Mukhlis Jaafar, Juhana L Education TP Chemical technology A new application of green ceramic hollow fiber membrane (CHFM) derived from rice husk ash (RHA) for efficient heavy metals removal has been developed. A common and advanced fabrication method, i.e. combined phase inversion and sintering technique was used to produce the membrane with high flux. Thereby, the membrane can effectively act, as both adsorbent and separator for heavy metals in single-step process with high separation efficiency up to 99% removal of zinc [Zn(II)], lead [Pb(II)] and nickel [Ni(II)]. The kinetic data of these heavy metals show the best fit for pseudo-first order for Ni (II) [R-2 =0.981] and intraparticle diffusion kinetic model for Zn (II) [R-2 =0.913] and Pb (II) [R-2 =0.914]. Thus, this study convinced that the ceramic membrane from waste rice husk ash proved to be an attractive, effective and environmentally friendly both adsorbent and separator for heavy metals removal from aqueous solution. Elsevier 2017-01-04 Article PeerReviewed Hubadillah, Siti Khadijah and Othman, Mohd. Hafiz Dzarfan and Harun, Zawati and Ismail, Ahmad Fauzi and A. Rahman, Mukhlis and Jaafar, Juhana (2017) A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal. Ceramics International, 43 (5). pp. 4716-4720. ISSN 0272-8842 http://dx.doi.org/10.1016/j.ceramint.2016.12.122 DOI:10.1016/j.ceramint.2016.12.122 |
| spellingShingle | L Education TP Chemical technology Hubadillah, Siti Khadijah Othman, Mohd. Hafiz Dzarfan Harun, Zawati Ismail, Ahmad Fauzi A. Rahman, Mukhlis Jaafar, Juhana A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal |
| title | A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal |
| title_full | A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal |
| title_fullStr | A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal |
| title_full_unstemmed | A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal |
| title_short | A novel green ceramic hollow fiber membrane (CHFM) derived from rice husk ash as combined adsorbent-separator for efficient heavy metals removal |
| title_sort | novel green ceramic hollow fiber membrane chfm derived from rice husk ash as combined adsorbent separator for efficient heavy metals removal |
| topic | L Education TP Chemical technology |
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