Universiti Teknologi Malaysia Institutional Repository

Chitosan based modified polymers designed to enhance membrane permeation capability

Lusiana, R. A. and Sangkota, V. D. A and Andre Sasongko, N. and Santosa, S. J. and Othman, M. H. D. (2019) Chitosan based modified polymers designed to enhance membrane permeation capability. In: 13th Joint Conference on Chemistry, JCC 2018, 7-8 Sep 2018, Semarang, Indonesia.

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Abstract

Membranes commonly used for separation processes can be made using phase inversion techniques. This study aims to determine the characteristics of the modified polyethersulfone/polyethilenglycol (PES/PEG) flat membrane using chitosan-succinate in 4 ratio mole made using phase inversion techniques. The results of SEM and BET analysis on membrane morphology prove that the membrane produced is a porous membrane. PES/PEG-CS-Succ membranes have a smaller and more uniform pore structure than. PES membranes. The permeability ability of PES/PEG-CS-Succ membrane is 0,4823 mg/dL and 23,1028 mg/dL, respectively.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:chitosan, pore structure, membranes
Subjects:T Technology > TP Chemical technology
Divisions:Chemical and Energy Engineering
ID Code:88553
Deposited By: Narimah Nawil
Deposited On:15 Dec 2020 10:19
Last Modified:15 Dec 2020 10:19

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