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Effect of TiO2 incorporation on separation performance of pure PES and PES/PVAc blend membranes

Abdullah, M.A. and Mukhtar, H. and Fong, Y.Y. and Shaharun, M.S. and Mannan, H.A. (2018) Effect of TiO2 incorporation on separation performance of pure PES and PES/PVAc blend membranes. Materials Science Forum, 923 MS . pp. 35-39. (Submitted)

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Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

In this research work, polyethersulfone (PES) and polyethersulfone/polyvinyl acetate (PES/PVAc) blend were incorporated with 10 wt. of TiO2 nanoparticles to form mixed matrix membranes (MMM). FESEM and TGA were utilized respectively to scrutinize the morphology and thermal stability of the developed membranes. Permeation tests of ideal CO2 and CH4 gases were also conducted to assess the separation performance of resultant membranes. The PES/PVAc/TiO2 polymer blend MMM was found to be the most thermally resistant and has the highest CO2 permeability and CO2/CH4 selectivity as compared to the other membranes. © 2018 Trans Tech Publications, Switzerland.

Item Type:Article
Impact Factor:cited By 0; Conference of 2nd International Conference on Frontiers of Composite Materials, ICFCM 2017 ; Conference Date: 15 November 2017 Through 17 November 2017; Conference Code:213839
Uncontrolled Keywords:Carbon dioxide; Composite materials; Nanoparticles; Polyethylenes; Polyvinyl acetates; Separation; Thermodynamic stability; Titanium dioxide, Blend membranes; Gas separations; Mixed matrix membranes; Permeation test; Polyethersulfones; Separation performance; TiO2 nano-particles, Gas permeable membranes
Academic Subject One:Academic Department - Chemical Engineering - Separation Process
Departments / MOR / COE:Research Institutes > Institute for Contaminant Management
ID Code:21894
Deposited By: Ahmad Suhairi
Deposited On:01 Aug 2018 01:13
Last Modified:01 Feb 2019 08:31

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