Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter

Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter

Natural Organic Matter (NOM) in surface water usually refers to humic and fulvic acids that are decayed by-products of plants such as those found in surface waters shallow well aquifers. Performance on humic acid removal from natural organic matter using Nanofiltration (NF) has been investigated in...

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Main Author: Nurasyikin, Jusoh
Format: Undergraduates Project Papers
Language:English
Published: 2012
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/7108/
http://umpir.ump.edu.my/id/eprint/7108/
http://umpir.ump.edu.my/id/eprint/7108/1/CD7175.pdf
id ump-7108
recordtype eprints
spelling ump-71082015-03-03T09:34:19Z http://umpir.ump.edu.my/id/eprint/7108/ Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter Nurasyikin, Jusoh TP Chemical technology Natural Organic Matter (NOM) in surface water usually refers to humic and fulvic acids that are decayed by-products of plants such as those found in surface waters shallow well aquifers. Performance on humic acid removal from natural organic matter using Nanofiltration (NF) has been investigated in this study. Since most of the organic matter in groundwaterhas smaller between 200-500 D of the pore sizes, the useof the NF process was proposed. Thin-film composite nanofiltration membranes were prepared via interfacial polymerization of triethanolamine and trimesoyl chloride with different concentration and reaction time. The separation process was conducted by separating solution that contains humic acid to get the best result based on varying the concentration and reaction time for interfacial polymerization. In term of concentration of monomers has shown that 4% TEOA has gives more rejection of humic acid. As for reaction time, meanwhile10 minutes of TMC reaction time shows higher performance in removing humic acid. Fouling is still occur because of the tendency of humic acids appears to be dueto their ability to bind to multivalent salts. 2012-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7108/1/CD7175.pdf Nurasyikin, Jusoh (2012) Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter. Faculty of Chemical and Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:74001&theme=UMP2
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
Nurasyikin, Jusoh
Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter
description Natural Organic Matter (NOM) in surface water usually refers to humic and fulvic acids that are decayed by-products of plants such as those found in surface waters shallow well aquifers. Performance on humic acid removal from natural organic matter using Nanofiltration (NF) has been investigated in this study. Since most of the organic matter in groundwaterhas smaller between 200-500 D of the pore sizes, the useof the NF process was proposed. Thin-film composite nanofiltration membranes were prepared via interfacial polymerization of triethanolamine and trimesoyl chloride with different concentration and reaction time. The separation process was conducted by separating solution that contains humic acid to get the best result based on varying the concentration and reaction time for interfacial polymerization. In term of concentration of monomers has shown that 4% TEOA has gives more rejection of humic acid. As for reaction time, meanwhile10 minutes of TMC reaction time shows higher performance in removing humic acid. Fouling is still occur because of the tendency of humic acids appears to be dueto their ability to bind to multivalent salts.
format Undergraduates Project Papers
author Nurasyikin, Jusoh
author_facet Nurasyikin, Jusoh
author_sort Nurasyikin, Jusoh
title Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter
title_short Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter
title_full Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter
title_fullStr Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter
title_full_unstemmed Synthesis of Polyester Nanofiltration Membrane for Removal of Natural Organic Matter
title_sort synthesis of polyester nanofiltration membrane for removal of natural organic matter
publishDate 2012
url http://umpir.ump.edu.my/id/eprint/7108/
http://umpir.ump.edu.my/id/eprint/7108/
http://umpir.ump.edu.my/id/eprint/7108/1/CD7175.pdf
first_indexed 2023-09-18T22:03:28Z
last_indexed 2023-09-18T22:03:28Z
_version_ 1777414552907939840

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