The effect of synthetic silica on ultrafiltration PSF membrane

This study investigates the effects of synthetic silica(SiO2)with different weight percentage concentrations on the morphology and performance of the polysulfone (PSf) and polyethelene glycol (PEG) based membrane ultrafiltration (UF). Phase inversion method was used to prepare PSf/PEG ultrafiltratio...

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Main Author:	Shangkari a/p Rajan
Other Authors:	Zawati Harun
Format:	Journal
Published:	Jurnal Teknologi, Universiti Teknologi Malaysia 2013
Subjects:	Mathematics & statistics
Online Access:	http://www.myjurnal.my/public/article-view.php?id=77143

id	oai:www.myjurnal.my:77143
recordtype	eprints
spelling	oai:www.myjurnal.my:771432018-09-20T00:00:00Z The effect of synthetic silica on ultrafiltration PSF membrane Shangkari a/p Rajan Mathematics & statistics This study investigates the effects of synthetic silica(SiO2)with different weight percentage concentrations on the morphology and performance of the polysulfone (PSf) and polyethelene glycol (PEG) based membrane ultrafiltration (UF). Phase inversion method was used to prepare PSf/PEG ultrafiltration (UF) flatsheet membrane. SiO2 and N-Methyl 2 Pyrrolidone (NMP) were used as an additive and solvent respectively. The fabricated membrane was characterized by scanning electron microscope (SEM), X-ray diffraction (XRD) and the performances of the membranes were measured in term of pure water flux by using distilled water and solute rejection at different wastewater concentration at 50%, 75% and 87.5%. The result showed that the addition of 2% silica in the dope solution increased the permeation in terms pure water flux and the best rejection with 62 Lm-2 h-1 and 89% (at 87.5 % waste water dilution) respectively. Jurnal Teknologi, Universiti Teknologi Malaysia Zawati Harun 2013-00-00 Journal application/pdf 77143 www.myjurnal.my/filebank/published_article/2860514.pdf www.myjurnal.my/public/article-view.php?id=77143
repository_type	Digital Repository
institution_category	Local Institution
institution	MyJournal
building	MyJournal Repository
collection	Online Access
topic	Mathematics & statistics
spellingShingle	Mathematics & statistics Shangkari a/p Rajan The effect of synthetic silica on ultrafiltration PSF membrane
description	This study investigates the effects of synthetic silica(SiO2)with different weight percentage concentrations on the morphology and performance of the polysulfone (PSf) and polyethelene glycol (PEG) based membrane ultrafiltration (UF). Phase inversion method was used to prepare PSf/PEG ultrafiltration (UF) flatsheet membrane. SiO2 and N-Methyl 2 Pyrrolidone (NMP) were used as an additive and solvent respectively. The fabricated membrane was characterized by scanning electron microscope (SEM), X-ray diffraction (XRD) and the performances of the membranes were measured in term of pure water flux by using distilled water and solute rejection at different wastewater concentration at 50%, 75% and 87.5%. The result showed that the addition of 2% silica in the dope solution increased the permeation in terms pure water flux and the best rejection with 62 Lm-2 h-1 and 89% (at 87.5 % waste water dilution) respectively.
author2	Zawati Harun
author_facet	Zawati Harun Shangkari a/p Rajan
format	Journal
author	Shangkari a/p Rajan
author_sort	Shangkari a/p Rajan
title	The effect of synthetic silica on ultrafiltration PSF membrane
title_short	The effect of synthetic silica on ultrafiltration PSF membrane
title_full	The effect of synthetic silica on ultrafiltration PSF membrane
title_fullStr	The effect of synthetic silica on ultrafiltration PSF membrane
title_full_unstemmed	The effect of synthetic silica on ultrafiltration PSF membrane
title_sort	effect of synthetic silica on ultrafiltration psf membrane
publisher	Jurnal Teknologi, Universiti Teknologi Malaysia
publishDate	2013
url	http://www.myjurnal.my/public/article-view.php?id=77143
first_indexed	2018-09-20T11:05:37Z
last_indexed	2018-09-20T11:05:37Z
_version_	1612231764033404928

The effect of synthetic silica on ultrafiltration PSF membrane

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