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Surface modification in inorganic filler of mixed matrix membrane for enhancing the gas separation performance

Rosyadah Ahmad, N.N. and Mukhtar, H. and Mohshim, D.F. and Nasir, R. and Man, Z. (2016) Surface modification in inorganic filler of mixed matrix membrane for enhancing the gas separation performance. Reviews in Chemical Engineering, 32 (2). pp. 181-200.

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Abstract

The development of mixed matrix membrane (MMM) in gas separation process has drawn great attention due to its promising properties. MMM consists of a polymer as the matrix phase, whereas the inorganic filler serves as the dispersed phase. However, poor contact between these two phases often results in unselective gas flow and becomes one of the major issues in the MMM development. Currently, various modification techniques of the inorganic filler to improve the compatibility between the polymers and the particles have been reported. Because of this modification, the CO2 separation from natural gas is expected to enhance. This review provides a better understanding about the modification of inorganic filler. Mechanisms and factors affecting the modification of filler such as the effect of solvent polarity, the effect of water content in solvent, and the effect of drying condition are discussed. The details of the current progress in the MMM involving the silane-modified fillers are also summarized. © 2016 by De Gruyter 2016.

Item Type:Article
Impact Factor:cited By 19
Uncontrolled Keywords:Carbon dioxide; Filled polymers; Fillers; Flow of gases; Gases; Polymers; Solvents; Surface treatment, Drying condition; Effect of solvents; Gas separation performance; Gas separation process; Gas separations; Inorganic fillers; Mixed matrix membranes; Silane-grafting, Gas permeable membranes
Academic Subject One:Academic Department - Chemical Engineering - Separation Process
Departments / MOR / COE:Research Institutes > Institute for Sustainable Building
ID Code:22058
Deposited By: Ahmad Suhairi
Deposited On:26 Feb 2019 05:47
Last Modified:26 Feb 2019 05:47

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