Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive

In this research, Chitosan and Polyvinyl alcohol (PVA) blend membrane is made by adding additive which is polyethylene glycol or known as PEG and PEG concentration used in this research was PEG 400. The objective of this research is to study the performance and morphology of Chitosan and PVA blend w...

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Main Author:	Winetta Arianty, Ariffin
Format:	Undergraduates Project Papers
Language:	English
Published:	2008
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/493/ http://umpir.ump.edu.my/id/eprint/493/ http://umpir.ump.edu.my/id/eprint/493/1/CHITOSAN_BLEND_PVA_MEMBRANE_WITH_DIFFT_%5B%5D_OF_PEG400.pdf

id	ump-493
recordtype	eprints
spelling	ump-4932015-03-03T06:03:46Z http://umpir.ump.edu.my/id/eprint/493/ Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive Winetta Arianty, Ariffin TP Chemical technology In this research, Chitosan and Polyvinyl alcohol (PVA) blend membrane is made by adding additive which is polyethylene glycol or known as PEG and PEG concentration used in this research was PEG 400. The objective of this research is to study the performance and morphology of Chitosan and PVA blend with PEG 400 as additive using SEM, AFM, pure water permeation (PWP) and solute separation permeability. The membrane was prepared using dope solution method by blending Chitosan, PVA and PEG 400 together. Two difference concentration of PEG 400 which is 4 wt% and 6 wt% are use. Casting method take part after the blending process was finished. After the membrane is dried, it would be easy for the membrane to be peeled off. The membrane was characterized and distinguished by its performance in term of its pure water permeation (PWP) and solute separation and by its morphology using SEM and AFM. From the results, the pure water permeation rate of the membrane is higher by using high concentration of PEG 400 because of the increasing of the hydrophilicity of the membrane but decreasing its selectivity in solute separation. The morphology of the membrane at its cross-section can be seen using scanning electron microscopy (SEM). Characterization of membrane base on its surface section is done using atomic force microscopy (AFM). 2008-05 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/493/1/CHITOSAN_BLEND_PVA_MEMBRANE_WITH_DIFFT_%5B%5D_OF_PEG400.pdf Winetta Arianty, Ariffin (2008) Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:31347&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 Winetta Arianty, Ariffin Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive
description	In this research, Chitosan and Polyvinyl alcohol (PVA) blend membrane is made by adding additive which is polyethylene glycol or known as PEG and PEG concentration used in this research was PEG 400. The objective of this research is to study the performance and morphology of Chitosan and PVA blend with PEG 400 as additive using SEM, AFM, pure water permeation (PWP) and solute separation permeability. The membrane was prepared using dope solution method by blending Chitosan, PVA and PEG 400 together. Two difference concentration of PEG 400 which is 4 wt% and 6 wt% are use. Casting method take part after the blending process was finished. After the membrane is dried, it would be easy for the membrane to be peeled off. The membrane was characterized and distinguished by its performance in term of its pure water permeation (PWP) and solute separation and by its morphology using SEM and AFM. From the results, the pure water permeation rate of the membrane is higher by using high concentration of PEG 400 because of the increasing of the hydrophilicity of the membrane but decreasing its selectivity in solute separation. The morphology of the membrane at its cross-section can be seen using scanning electron microscopy (SEM). Characterization of membrane base on its surface section is done using atomic force microscopy (AFM).
format	Undergraduates Project Papers
author	Winetta Arianty, Ariffin
author_facet	Winetta Arianty, Ariffin
author_sort	Winetta Arianty, Ariffin
title	Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive
title_short	Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive
title_full	Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive
title_fullStr	Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive
title_full_unstemmed	Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive
title_sort	fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations peg 400 as additive
publishDate	2008
url	http://umpir.ump.edu.my/id/eprint/493/ http://umpir.ump.edu.my/id/eprint/493/ http://umpir.ump.edu.my/id/eprint/493/1/CHITOSAN_BLEND_PVA_MEMBRANE_WITH_DIFFT_%5B%5D_OF_PEG400.pdf
first_indexed	2023-09-18T21:52:46Z
last_indexed	2023-09-18T21:52:46Z
_version_	1777413879247142912

Fabrication of chitosan and polyvinyl alcohol blend membrane with different concentrations PEG 400 as additive

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