Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive

This research is about fabrication and characterization of flat sheet chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive. The main objective of this research is to fabricate high solute separation and flux membrane and also to dete...

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Main Author:	Rais Hanizam, Madon
Format:	Undergraduates Project Papers
Language:	English
Published:	2008
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/298/ http://umpir.ump.edu.my/id/eprint/298/1/rais.pdf

id	ump-298
recordtype	eprints
spelling	ump-2982015-03-03T06:16:20Z http://umpir.ump.edu.my/id/eprint/298/ Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive Rais Hanizam, Madon TP Chemical technology This research is about fabrication and characterization of flat sheet chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive. The main objective of this research is to fabricate high solute separation and flux membrane and also to determine the effect of PVA on membrane performance and morphology. The membrane were prepared by dry phase inversion method from casting solution containing PVA as polymer, CS as functional polymer, formic acid as solvent and PEG 600 as additive. The membranes were characterize in terms of pure water permeation (PWP), solute separation (R), flux (J) and membrane morphology by observation using scanning electron microscopy (SEM) and atomic force microscopy (AFM). The results for PWP, the membrane contain PVA obtained the highest PWP value because PVA give drastic effect in terms of hydrophilic. For the solute separation (R%) and flux (J), the membrane contains PVA yield the highest value for both characterization. This is because the PEG help to form pores for the membrane. By SEM observation found that the membrane that contain PVA give clearly view of pores. This contributes to high flux and pure water permeation. Lastly, by AFM analysis, it shows that the roughness parameter of membrane was effected by the PVA concentration. The membrane contains PVA show more rough surface because the nodules is not merge. From this research, can be conclude that PVA has become the solution to achieve both high selectivity and permeability in membrane. 2008-05 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/298/1/rais.pdf Rais Hanizam, Madon (2008) Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive. Faculty of Chemical Engineering, Universiti Malaysia Pahang.
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 Rais Hanizam, Madon Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive
description	This research is about fabrication and characterization of flat sheet chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive. The main objective of this research is to fabricate high solute separation and flux membrane and also to determine the effect of PVA on membrane performance and morphology. The membrane were prepared by dry phase inversion method from casting solution containing PVA as polymer, CS as functional polymer, formic acid as solvent and PEG 600 as additive. The membranes were characterize in terms of pure water permeation (PWP), solute separation (R), flux (J) and membrane morphology by observation using scanning electron microscopy (SEM) and atomic force microscopy (AFM). The results for PWP, the membrane contain PVA obtained the highest PWP value because PVA give drastic effect in terms of hydrophilic. For the solute separation (R%) and flux (J), the membrane contains PVA yield the highest value for both characterization. This is because the PEG help to form pores for the membrane. By SEM observation found that the membrane that contain PVA give clearly view of pores. This contributes to high flux and pure water permeation. Lastly, by AFM analysis, it shows that the roughness parameter of membrane was effected by the PVA concentration. The membrane contains PVA show more rough surface because the nodules is not merge. From this research, can be conclude that PVA has become the solution to achieve both high selectivity and permeability in membrane.
format	Undergraduates Project Papers
author	Rais Hanizam, Madon
author_facet	Rais Hanizam, Madon
author_sort	Rais Hanizam, Madon
title	Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive
title_short	Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive
title_full	Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive
title_fullStr	Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive
title_full_unstemmed	Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive
title_sort	fabrication and characterization of chitosan (cs) and chitosan (cs) blended polyvinyl alcohol (pva) membrane with polyethylene glycol (peg) 600 as additive
publishDate	2008
url	http://umpir.ump.edu.my/id/eprint/298/ http://umpir.ump.edu.my/id/eprint/298/1/rais.pdf
first_indexed	2023-09-18T21:52:21Z
last_indexed	2023-09-18T21:52:21Z
_version_	1777413852814639104

Fabrication and characterization of chitosan (CS) and chitosan (CS) blended polyvinyl alcohol (PVA) membrane with polyethylene glycol (PEG) 600 as additive

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