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Removal of Heavy Metal Ions using Amine-Functionalized Mesoporous Adsorbent

Teh , Weng Kean (2016) Removal of Heavy Metal Ions using Amine-Functionalized Mesoporous Adsorbent. IRC, Universiti Teknologi PETRONAS.

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Abstract

The capability of adsorption of heavy metals such as Cu (II) and Cr (VI) ions from an aqueous solution using amine-functionalized MCM-41 mesoporous silica was investigated in this study. In the present work, 20% of secondary and tertiary amine functional groups namely, N-(2-aminoethyl)-3-aminopropyltrimethoxysilane (AAPTMS) and 3-[2-(2-aminoethylamino)ethylamino]propyltrimethoxysilane (AEPTMS) were loaded into MCM-41, respectively, via co-condensation synthesis method. The structure and properties of the amine-functionalized MCM-41 absorbents were characterized by Fourier transform infrared (FT-IR) spectrometry and scanning electron microscope (SEM).

Item Type: Final Year Project
Academic Subject : Academic Department - Chemical Engineering - Separation Process
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 23 Nov 2017 09:47
Last Modified: 23 Nov 2017 09:47
URI: http://utpedia.utp.edu.my/id/eprint/17829

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