Modified thin film nano composite membrane by incorporating graphene oxide for desalination

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Main Author:	Koh, Jin Kwei
Other Authors:	Nora, Jullok, Dr.
Format:	Learning Object
Language:	English
Published:	Universiti Malaysia Perlis (UniMAP) 2021
Subjects:	Desalination Water desalination Reverse osmosis (RO) Membrane technology Thin film nano composite (TFN) Membrane
Online Access:	http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73879
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Institution:	Universiti Malaysia Perlis
Language:	English

id	my.unimap-73879
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spelling	my.unimap-738792022-01-28T01:13:39Z Modified thin film nano composite membrane by incorporating graphene oxide for desalination Koh, Jin Kwei Nora, Jullok, Dr. School of Bioprocess Engineering Desalination Water desalination Reverse osmosis (RO) Membrane technology Thin film nano composite (TFN) Membrane Access is limited to UniMAP community. Water desalination is a process to convert seawater or brackish water to industrial water and potable water. In Malaysia, water crisis occurs occasionally due to drought season, flood, water pollution from industrial, agriculture and other uncontrolled human activities. Reverse osmosis (RO) membrane separation has been traditionally used for seawater and brackish water desalination. The reasons on why RO membrane system is becoming the preferred technology for water treatment are due to its cost effective than the thermal based technology and acceptable level of salt rejection. However, the RO membranes experience fouling which negatively affects the membrane performance by reducing membrane permeability ultimately, increasing the cost of energy and decrease the longevity. Thus, further membrane development and improvement is necessary. In this study, it focuses on the modification of thin film nano composite (TFN) reverse osmosis membrane incorporated with graphene oxide (GO) as modifier to enhance the hydrophilicity of the membrane. The RO membrane was synthesized via phase inversion-immersion precipitation and modified by interfacial polymerization. Membrane performances were evaluated based on the salt rejection and the water flux by the dead end filtration 2021 2022-01-28T01:13:38Z 2022-01-28T01:13:38Z 2017-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73879 en Universiti Malaysia Perlis (UniMAP)
institution	Universiti Malaysia Perlis
building	UniMAP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Perlis
content_source	UniMAP Library Digital Repository
url_provider	http://dspace.unimap.edu.my/
language	English
topic	Desalination Water desalination Reverse osmosis (RO) Membrane technology Thin film nano composite (TFN) Membrane
spellingShingle	Desalination Water desalination Reverse osmosis (RO) Membrane technology Thin film nano composite (TFN) Membrane Koh, Jin Kwei Modified thin film nano composite membrane by incorporating graphene oxide for desalination
description	Access is limited to UniMAP community.
author2	Nora, Jullok, Dr.
author_facet	Nora, Jullok, Dr. Koh, Jin Kwei
format	Learning Object
author	Koh, Jin Kwei
author_sort	Koh, Jin Kwei
title	Modified thin film nano composite membrane by incorporating graphene oxide for desalination
title_short	Modified thin film nano composite membrane by incorporating graphene oxide for desalination
title_full	Modified thin film nano composite membrane by incorporating graphene oxide for desalination
title_fullStr	Modified thin film nano composite membrane by incorporating graphene oxide for desalination
title_full_unstemmed	Modified thin film nano composite membrane by incorporating graphene oxide for desalination
title_sort	modified thin film nano composite membrane by incorporating graphene oxide for desalination
publisher	Universiti Malaysia Perlis (UniMAP)
publishDate	2021
url	http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73879
_version_	1729704654425554944

Modified thin film nano composite membrane by incorporating graphene oxide for desalination

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