Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil
The present work is aimed to study the influence of membrane internal structure on the extracting performance of hollow fiber membrane contactor system in removing free fatty acid (FFA) from crude palm oil (CPO). Polyphenylsulfone (PPSU) hollow fiber membrane were prepared via wet spinning method. D...
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| Format: | Article |
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Malaysian Society of Analytical Sciences
2017
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| author | Noor Hidayu, O. Ahmadilfitri Md., N. Mohd. Suria Affandi, Y. Pei Sean, G. Ahmad Fauzi, I. Woei Jye, L. Be Cheer, N. Norafiqah, I. |
| author_facet | Noor Hidayu, O. Ahmadilfitri Md., N. Mohd. Suria Affandi, Y. Pei Sean, G. Ahmad Fauzi, I. Woei Jye, L. Be Cheer, N. Norafiqah, I. |
| author_sort | Noor Hidayu, O. |
| collection | ePrints |
| description | The present work is aimed to study the influence of membrane internal structure on the extracting performance of hollow fiber membrane contactor system in removing free fatty acid (FFA) from crude palm oil (CPO). Polyphenylsulfone (PPSU) hollow fiber membrane were prepared via wet spinning method. Different bore fluid composition were employed mainly consisted of distilled water in combination with 0, 20, 30 and 40 wt.% N-methyl-2pyrrolidone (NMP). The resulting membranes structure were characterized for membrane morphology, membrane wettability and membrane pore size. The used of pure distilled water as membrane BF had created a large macrovoid structure with uniform and tiny finger-liked morphology at the outer membrane layer. Meanwhile, the present of NMP in BF composition had obviously changed the internal layer of 14PPSU membrane to more interconnected double-layers of finger-liked morphology. However, there are not much different in membrane wettability and pore size of 14PPSU membrane were recorded. All PPSU hollow fiber membranes were further evaluated for deacidification performance through membrane contactor with sodium hydroxide (NaOH) as liquid extractant. 14PPSU-100:0 membrane contactor that prepared from100% distilled water as BF composition demonstrated the highest FFA removal of 16.54% without soap formation in oil permeate stream. |
| first_indexed | 2024-03-05T20:13:44Z |
| format | Article |
| id | utm.eprints-76818 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:13:44Z |
| publishDate | 2017 |
| publisher | Malaysian Society of Analytical Sciences |
| record_format | dspace |
| spelling | utm.eprints-768182018-04-30T14:10:29Z http://eprints.utm.my/76818/ Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil Noor Hidayu, O. Ahmadilfitri Md., N. Mohd. Suria Affandi, Y. Pei Sean, G. Ahmad Fauzi, I. Woei Jye, L. Be Cheer, N. Norafiqah, I. QD Chemistry The present work is aimed to study the influence of membrane internal structure on the extracting performance of hollow fiber membrane contactor system in removing free fatty acid (FFA) from crude palm oil (CPO). Polyphenylsulfone (PPSU) hollow fiber membrane were prepared via wet spinning method. Different bore fluid composition were employed mainly consisted of distilled water in combination with 0, 20, 30 and 40 wt.% N-methyl-2pyrrolidone (NMP). The resulting membranes structure were characterized for membrane morphology, membrane wettability and membrane pore size. The used of pure distilled water as membrane BF had created a large macrovoid structure with uniform and tiny finger-liked morphology at the outer membrane layer. Meanwhile, the present of NMP in BF composition had obviously changed the internal layer of 14PPSU membrane to more interconnected double-layers of finger-liked morphology. However, there are not much different in membrane wettability and pore size of 14PPSU membrane were recorded. All PPSU hollow fiber membranes were further evaluated for deacidification performance through membrane contactor with sodium hydroxide (NaOH) as liquid extractant. 14PPSU-100:0 membrane contactor that prepared from100% distilled water as BF composition demonstrated the highest FFA removal of 16.54% without soap formation in oil permeate stream. Malaysian Society of Analytical Sciences 2017 Article PeerReviewed Noor Hidayu, O. and Ahmadilfitri Md., N. and Mohd. Suria Affandi, Y. and Pei Sean, G. and Ahmad Fauzi, I. and Woei Jye, L. and Be Cheer, N. and Norafiqah, I. (2017) Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil. Malaysian Journal of Analytical Sciences, 21 (3). pp. 633-642. ISSN 1394-2506 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85021131901&doi=10.17576%2fmjas-2017-2103-13&partnerID=40&md5=737985bb48888f5f35375383a7d0884b DOI:10.17576/mjas-2017-2103-13 |
| spellingShingle | QD Chemistry Noor Hidayu, O. Ahmadilfitri Md., N. Mohd. Suria Affandi, Y. Pei Sean, G. Ahmad Fauzi, I. Woei Jye, L. Be Cheer, N. Norafiqah, I. Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil |
| title | Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil |
| title_full | Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil |
| title_fullStr | Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil |
| title_full_unstemmed | Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil |
| title_short | Effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil |
| title_sort | effect of bore fluid composition on structural and performance of polyphenylsulfone hollow fiber membrane contactor for deacdification of crude palm oil |
| topic | QD Chemistry |
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