Permeability and selectivity study of polyethersulfone membrane for gas separation

The objective of this study is to develop and study the effect of polymer concentration and coating treatment on the membrane performance. The asymmetric polyethersulfone membranes were prepared through a dry/wet phase inversion process. The casting solution developed in this research consisted of p...

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Main Author:	Norshahira, Mohd Nor
Format:	Undergraduates Project Papers
Language:	English
Published:	2010
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/3427/ http://umpir.ump.edu.my/id/eprint/3427/ http://umpir.ump.edu.my/id/eprint/3427/1/CD5956_NOR_SYAHIRA_MOHD_NOR.pdf

id	ump-3427
recordtype	eprints
spelling	ump-34272015-03-03T08:01:05Z http://umpir.ump.edu.my/id/eprint/3427/ Permeability and selectivity study of polyethersulfone membrane for gas separation Norshahira, Mohd Nor TP Chemical technology The objective of this study is to develop and study the effect of polymer concentration and coating treatment on the membrane performance. The asymmetric polyethersulfone membranes were prepared through a dry/wet phase inversion process. The casting solution developed in this research consisted of polyethersulfone pellet, 1-methyl-2-pyrolidone (NMP) and methanol. There are three different membrane composition was prepared. The composition is 18 wt%, 23 wt% and 28 wt% of PES was used for permeability test PES membrane was divided into two categories: uncoated and coated with bromine solution. Casting process was done by using manual casting knife. Permeation test was carried out by testing CO2 and CH4 2permeating through the membrane to check the permeability and selectivity of respective gas to CH4 Different coating agent gave different rate of permeate while higher polymer concentration enhance the permeation rate. The PES membrane uncoated showed the higher selectivity compare to coat with bromine solution. The selectivity of CO2/CH4 was approximately 2.06 at 23% of PES concentration uncoated with bromine. It was believed that different concentration strongly affects the membrane performance. 2010-04 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3427/1/CD5956_NOR_SYAHIRA_MOHD_NOR.pdf Norshahira, Mohd Nor (2010) Permeability and selectivity study of polyethersulfone membrane for gas separation. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:58591&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 Norshahira, Mohd Nor Permeability and selectivity study of polyethersulfone membrane for gas separation
description	The objective of this study is to develop and study the effect of polymer concentration and coating treatment on the membrane performance. The asymmetric polyethersulfone membranes were prepared through a dry/wet phase inversion process. The casting solution developed in this research consisted of polyethersulfone pellet, 1-methyl-2-pyrolidone (NMP) and methanol. There are three different membrane composition was prepared. The composition is 18 wt%, 23 wt% and 28 wt% of PES was used for permeability test PES membrane was divided into two categories: uncoated and coated with bromine solution. Casting process was done by using manual casting knife. Permeation test was carried out by testing CO2 and CH4 2permeating through the membrane to check the permeability and selectivity of respective gas to CH4 Different coating agent gave different rate of permeate while higher polymer concentration enhance the permeation rate. The PES membrane uncoated showed the higher selectivity compare to coat with bromine solution. The selectivity of CO2/CH4 was approximately 2.06 at 23% of PES concentration uncoated with bromine. It was believed that different concentration strongly affects the membrane performance.
format	Undergraduates Project Papers
author	Norshahira, Mohd Nor
author_facet	Norshahira, Mohd Nor
author_sort	Norshahira, Mohd Nor
title	Permeability and selectivity study of polyethersulfone membrane for gas separation
title_short	Permeability and selectivity study of polyethersulfone membrane for gas separation
title_full	Permeability and selectivity study of polyethersulfone membrane for gas separation
title_fullStr	Permeability and selectivity study of polyethersulfone membrane for gas separation
title_full_unstemmed	Permeability and selectivity study of polyethersulfone membrane for gas separation
title_sort	permeability and selectivity study of polyethersulfone membrane for gas separation
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/3427/ http://umpir.ump.edu.my/id/eprint/3427/ http://umpir.ump.edu.my/id/eprint/3427/1/CD5956_NOR_SYAHIRA_MOHD_NOR.pdf
first_indexed	2023-09-18T21:57:43Z
last_indexed	2023-09-18T21:57:43Z
_version_	1777414191145025536

Permeability and selectivity study of polyethersulfone membrane for gas separation

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