Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation

In this thesis,a thin film composite(TFC)membrane was prepared for separation of carbon dioxide(CO2)and nitrogen (N2).The main purpose of this research is to study the performance of polydimethylsiloxane(PDMS) /polyvinylidene fluoride (PVDF) thin film composite membrane in term of permeability and s...

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Main Author:	Norhidaya, Summah
Format:	Undergraduates Project Papers
Language:	English
Published:	2012
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/5112/ http://umpir.ump.edu.my/id/eprint/5112/ http://umpir.ump.edu.my/id/eprint/5112/1/CD6367.pdf

id	ump-5112
recordtype	eprints
spelling	ump-51122015-03-03T09:23:09Z http://umpir.ump.edu.my/id/eprint/5112/ Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation Norhidaya, Summah TP Chemical technology In this thesis,a thin film composite(TFC)membrane was prepared for separation of carbon dioxide(CO2)and nitrogen (N2).The main purpose of this research is to study the performance of polydimethylsiloxane(PDMS) /polyvinylidene fluoride (PVDF) thin film composite membrane in term of permeability and selectivity.The support layer was fabricated from PVDF and the coating layer was prepared from PDMS at various concentrations which are 3,5,8 and 10 wt.% PDMS. The coating of the membrane was done by the dip coating method. The permeations and selectivity of the prepared membranes for CO2 and N2were tested using Gas Permeation Test under the pressure up to 2 bars. Parameters such as the concentration of PDMS on the coating layer and various feed pressures that influence the performances of the membranes were evaluated.The results indicated that the permeability of the membranes is decrease with increment of the concentration of PDMS on the coating layer but increase in term of selectivity.The test also shows the correlation between the feed pressure applied and the performance of the membrane.Increment in the feed pressure is increasing the selectivity and permeability of the membranes.The morphology of the membrane is characterized using Scanning Electron Microscopy(SEM)and the chemical component of the membrane is analysed by Fourier Transforms Infrared(FTIR). The analysis from the membrane characterization is supporting the performance of the membrane. Membrane with 10 wt.% PDMS concentration shows the best performance with high feed pressure. 2012-01 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5112/1/CD6367.pdf Norhidaya, Summah (2012) Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation. Faculty of Chemical & Natural Resource Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:66652&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 Norhidaya, Summah Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation
description	In this thesis,a thin film composite(TFC)membrane was prepared for separation of carbon dioxide(CO2)and nitrogen (N2).The main purpose of this research is to study the performance of polydimethylsiloxane(PDMS) /polyvinylidene fluoride (PVDF) thin film composite membrane in term of permeability and selectivity.The support layer was fabricated from PVDF and the coating layer was prepared from PDMS at various concentrations which are 3,5,8 and 10 wt.% PDMS. The coating of the membrane was done by the dip coating method. The permeations and selectivity of the prepared membranes for CO2 and N2were tested using Gas Permeation Test under the pressure up to 2 bars. Parameters such as the concentration of PDMS on the coating layer and various feed pressures that influence the performances of the membranes were evaluated.The results indicated that the permeability of the membranes is decrease with increment of the concentration of PDMS on the coating layer but increase in term of selectivity.The test also shows the correlation between the feed pressure applied and the performance of the membrane.Increment in the feed pressure is increasing the selectivity and permeability of the membranes.The morphology of the membrane is characterized using Scanning Electron Microscopy(SEM)and the chemical component of the membrane is analysed by Fourier Transforms Infrared(FTIR). The analysis from the membrane characterization is supporting the performance of the membrane. Membrane with 10 wt.% PDMS concentration shows the best performance with high feed pressure.
format	Undergraduates Project Papers
author	Norhidaya, Summah
author_facet	Norhidaya, Summah
author_sort	Norhidaya, Summah
title	Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation
title_short	Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation
title_full	Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation
title_fullStr	Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation
title_full_unstemmed	Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation
title_sort	production of pdms/pvdf thin film composite membrane for co2/n2 separation
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/5112/ http://umpir.ump.edu.my/id/eprint/5112/ http://umpir.ump.edu.my/id/eprint/5112/1/CD6367.pdf
first_indexed	2023-09-18T22:00:17Z
last_indexed	2023-09-18T22:00:17Z
_version_	1777414351932620800

Production of PDMS/PVDF thin film composite membrane for CO2/N2 separation

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