Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal

This paper presents synthesis and performance of polyamide forward osmosis (FO) membrane for humic acid (HA) removal. Three polyamide membranes were synthesized by reaction between m-phenylenediamine and trimesoyl chlorideat different reaction times (10, 30 and 60 s). Five different concentrations o...

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Main Authors:	Mohammad Amirul, Mohd Yusof, Mazrul Nizam, Abu Seman, Nidal, Hilal
Format:	Article
Language:	English
Published:	Taylor & Francis 2016
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/16960/ http://umpir.ump.edu.my/id/eprint/16960/ http://umpir.ump.edu.my/id/eprint/16960/ http://umpir.ump.edu.my/id/eprint/16960/1/fkksa-2016-mazrul-Development%20of%20polyamide%20forward1.pdf

id	ump-16960
recordtype	eprints
spelling	ump-169602019-10-18T03:03:26Z http://umpir.ump.edu.my/id/eprint/16960/ Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal Mohammad Amirul, Mohd Yusof Mazrul Nizam, Abu Seman Nidal, Hilal TP Chemical technology This paper presents synthesis and performance of polyamide forward osmosis (FO) membrane for humic acid (HA) removal. Three polyamide membranes were synthesized by reaction between m-phenylenediamine and trimesoyl chlorideat different reaction times (10, 30 and 60 s). Five different concentrations of sodium chloride draw solutions and 15 mg/L of HA solution as feed solution were tested in one hour to obtain water flux, reverse salt diffusion and HA removal. Reverse salt diffusion and HA removal were measured using conductivity and a UV–vis spectrometer, respectively. Overall, membranes modified for longer reaction times (30 and 60 s) exhibited good performance in term of moderate flux, higher HA removal and low reverse salt activity. In addition, it was found that higher concentration of draw solution leads to lower HA rejection and higher reverse salt diffusion, which indirectly represented overall membrane performance. Taylor & Francis 2016-12 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16960/1/fkksa-2016-mazrul-Development%20of%20polyamide%20forward1.pdf Mohammad Amirul, Mohd Yusof and Mazrul Nizam, Abu Seman and Nidal, Hilal (2016) Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal. Desalination and Water Treatment, 57 (60). pp. 29113-29117. ISSN 1944-3986 http://dx.doi.org/10.1080/19443994.2016.1140283 DOI: 10.1080/19443994.2016.1140283
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Mohammad Amirul, Mohd Yusof Mazrul Nizam, Abu Seman Nidal, Hilal Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal
description	This paper presents synthesis and performance of polyamide forward osmosis (FO) membrane for humic acid (HA) removal. Three polyamide membranes were synthesized by reaction between m-phenylenediamine and trimesoyl chlorideat different reaction times (10, 30 and 60 s). Five different concentrations of sodium chloride draw solutions and 15 mg/L of HA solution as feed solution were tested in one hour to obtain water flux, reverse salt diffusion and HA removal. Reverse salt diffusion and HA removal were measured using conductivity and a UV–vis spectrometer, respectively. Overall, membranes modified for longer reaction times (30 and 60 s) exhibited good performance in term of moderate flux, higher HA removal and low reverse salt activity. In addition, it was found that higher concentration of draw solution leads to lower HA rejection and higher reverse salt diffusion, which indirectly represented overall membrane performance.
format	Article
author	Mohammad Amirul, Mohd Yusof Mazrul Nizam, Abu Seman Nidal, Hilal
author_facet	Mohammad Amirul, Mohd Yusof Mazrul Nizam, Abu Seman Nidal, Hilal
author_sort	Mohammad Amirul, Mohd Yusof
title	Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal
title_short	Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal
title_full	Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal
title_fullStr	Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal
title_full_unstemmed	Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal
title_sort	development of polyamide forward osmosis membrane for humic acid removal
publisher	Taylor & Francis
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/16960/ http://umpir.ump.edu.my/id/eprint/16960/ http://umpir.ump.edu.my/id/eprint/16960/ http://umpir.ump.edu.my/id/eprint/16960/1/fkksa-2016-mazrul-Development%20of%20polyamide%20forward1.pdf
first_indexed	2023-09-18T22:23:05Z
last_indexed	2023-09-18T22:23:05Z
_version_	1777415786956062720

Development of Polyamide Forward Osmosis Membrane for Humic Acid Removal

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