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SOLID SUPPORT ON THIOSALICYLATE BASED IONIC LIQUID FOR METAL EXTRACTION

Mohd Safie, Nursyahirah (2013) SOLID SUPPORT ON THIOSALICYLATE BASED IONIC LIQUID FOR METAL EXTRACTION. Universiti Teknologi PETRONAS. (Unpublished)

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Abstract

Providing safe drinking water for human being has always been the subject of interests for many scientists. Since decades ago, serious efforts have been taken to solve the drinking water pollution issue especially those cases that involved the lethal effects on human. Cleaning water from heavy metal such as nickel, cadmium, lead and iron is always be very challenging since some conventional methods used such as solvent extraction method has harmful effects on environment. In this research the choice of having metal extraction using greener technology will be applied by using ionic liquid as the extraction agent. Octylpyridinium thiosalicylate ionic liquid are stable at high temperature will be the modified by syntheses process with silica as the absorbent material. The syntheses of ionic liquid will involve the process of quarternization, purification, drying and metathesis. The parameters that will be varied in order to get high efficiency of metal removal is the variation of silica loading. Analysis on the efficiency of this method will be evaluated through the results obtained from Atomic Absorption Spectrometer (AAS) reading.

Item Type: Final Year Project
Academic Subject : Academic Department - Chemical Engineering - Reactor Technology
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Users 2053 not found.
Date Deposited: 09 Oct 2013 11:07
Last Modified: 09 Oct 2013 11:07
URI: http://utpedia.utp.edu.my/id/eprint/8482

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