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Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive

Despite of the emergence of revolutionary Forward Osmosis (FO) technology, the membrane is hindered by the severe effect of internal concentration polarization (ICP) which generated in membrane substrate layer. In current study, polyethersulfone (PES) membranes substrate layer were fabricated via ph...

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Main Authors: Nur Aisyah, Shafie, Mazrul Nizam, Abu Seman, Syed Mohd Saufi, Tuan Chik, Abdul Wahab, Mohammad
Format: Article
Language:English
Published: AIDIC Servizi 2023
Subjects:
QD Chemistry
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/40028/1/CET%20vol%20106%20%282023%29%201045.pdf
http://umpir.ump.edu.my/id/eprint/40028/
https://doi.org/10.3303/CET23106175
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spelling my.ump.umpir.400282024-01-16T08:57:35Z http://umpir.ump.edu.my/id/eprint/40028/ Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive Nur Aisyah, Shafie Mazrul Nizam, Abu Seman Syed Mohd Saufi, Tuan Chik Abdul Wahab, Mohammad QD Chemistry TP Chemical technology Despite of the emergence of revolutionary Forward Osmosis (FO) technology, the membrane is hindered by the severe effect of internal concentration polarization (ICP) which generated in membrane substrate layer. In current study, polyethersulfone (PES) membranes substrate layer were fabricated via phase inversion using three different polyvinylpyrrolidone (PVP; molecular weight of 10 kDa, 40 kDa and 360 kDa) which act as a pore former agent. Using 2 wt% of aqueous m-phenylenediamine (MPD) and 0.15 wt% of trimesoyl chloride (TMC) in hexane, the active polyamide layer was formed on the top surface of PES substrate via interfacial polymerization to produce thin film composite (TFC) FO membrane. The performance of TFC FO membranes were evaluated and three intrinsic parameters; A, B and S were determined by mathematical model. The results attained were compared to find the optimized PVP molecular weight for FO membranes with desired performance. It was observed that FO membrane prepared with molecular weight PVP of 40 kDa exhibited excellent performance with low ICP, thus reduce the replacement of draw solute in FO application. AIDIC Servizi 2023-12-15 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/40028/1/CET%20vol%20106%20%282023%29%201045.pdf Nur Aisyah, Shafie and Mazrul Nizam, Abu Seman and Syed Mohd Saufi, Tuan Chik and Abdul Wahab, Mohammad (2023) Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive. Chemical Engineering Transactions, 106. pp. 1045-1050. ISSN 2283-9216. (Published) https://doi.org/10.3303/CET23106175 10.3303/CET23106175
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QD Chemistry
TP Chemical technology
spellingShingle QD Chemistry
TP Chemical technology
Nur Aisyah, Shafie
Mazrul Nizam, Abu Seman
Syed Mohd Saufi, Tuan Chik
Abdul Wahab, Mohammad
Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive
description Despite of the emergence of revolutionary Forward Osmosis (FO) technology, the membrane is hindered by the severe effect of internal concentration polarization (ICP) which generated in membrane substrate layer. In current study, polyethersulfone (PES) membranes substrate layer were fabricated via phase inversion using three different polyvinylpyrrolidone (PVP; molecular weight of 10 kDa, 40 kDa and 360 kDa) which act as a pore former agent. Using 2 wt% of aqueous m-phenylenediamine (MPD) and 0.15 wt% of trimesoyl chloride (TMC) in hexane, the active polyamide layer was formed on the top surface of PES substrate via interfacial polymerization to produce thin film composite (TFC) FO membrane. The performance of TFC FO membranes were evaluated and three intrinsic parameters; A, B and S were determined by mathematical model. The results attained were compared to find the optimized PVP molecular weight for FO membranes with desired performance. It was observed that FO membrane prepared with molecular weight PVP of 40 kDa exhibited excellent performance with low ICP, thus reduce the replacement of draw solute in FO application.
format Article
author Nur Aisyah, Shafie
Mazrul Nizam, Abu Seman
Syed Mohd Saufi, Tuan Chik
Abdul Wahab, Mohammad
author_facet Nur Aisyah, Shafie
Mazrul Nizam, Abu Seman
Syed Mohd Saufi, Tuan Chik
Abdul Wahab, Mohammad
author_sort Nur Aisyah, Shafie
title Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive
title_short Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive
title_full Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive
title_fullStr Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive
title_full_unstemmed Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive
title_sort performance of forward osmosis (fo) membrane fabricated from different molecular weight of polyvinylpyrrolidone (pvp) additive
publisher AIDIC Servizi
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/40028/1/CET%20vol%20106%20%282023%29%201045.pdf
http://umpir.ump.edu.my/id/eprint/40028/
https://doi.org/10.3303/CET23106175
_version_ 1822924083689422848
score 13.235362

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