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Dye removal by thin film composite (TFC) membrane produced through interfacial polymerization technique

Daeng Mohd Ashik, Bachok (2012) Dye removal by thin film composite (TFC) membrane produced through interfacial polymerization technique. Faculty of Chemical & Natural Resource Engineering, Universiti Malaysia Pahang.

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Abstract

There are many types of dye removal technique such as biological method, chemical method,and physical method. Membrane - filtration is one of the physical methods that widely use for dye removal.Thin film composite membranes were synthesized through interfacial polymerization at fix monomer concentration of 2% w/v at different reaction time. The reaction between triethanolamine (TEOA) aqueous and trimesoylchloride (TMC) in hexane produce new layer polyester on top of polyethersulfone (PES) miroporous support.The fabricated thin film composite membranes were characterized in term of flux and permeability.In addition, the membrane performances were tested for dye removal using methylene blue as dye model.Increasing the reaction time resulted in decreasing the water permeabilities and improving removal efficiency.

Item Type: Undergraduates Project Papers
Uncontrolled Keywords: Membrane separation
Subjects: T Technology > TP Chemical technology
Faculty/Division: Faculty of Chemical & Natural Resources Engineering
Depositing User: Shamsor Masra Othman
Date Deposited: 16 Dec 2013 03:10
Last Modified: 03 Mar 2015 09:18
URI: http://umpir.ump.edu.my/id/eprint/4405
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