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Adsorption of Zinc Using the Activated Carbon Prepared from Coconut Coir

Ain Nadhila Binti Awang, Ain Nadhila (2009) Adsorption of Zinc Using the Activated Carbon Prepared from Coconut Coir. Universiti Teknologi Petronas, Sri Iskandar,Tronoh,Perak. (Unpublished)

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Abstract

In this study, the removal of zinc ions In (II)j from agUeous solutions by using agricultural by-product of co conut coir fir activated carton preparation was investigated. *1 he effects of initial solution pi I, initial metal ion concentration and amount of adsorbent on the adsorption process were also examined. The diflcrcnt kinetic modeling analysis of the I . lovich, pseudo-first order, pseudo-second order, intraparticlc diffusion, mass transfer and intraparticic diffusivity equations will he used to analy,. c the kinetic data for to (II) ion adsorption. The kinetic parameters including rate constant are determined at different initial metal ion conccnirntion, piI and the amount of adsorbent. The I-angmuir and Freundlich adsorption isotherm models are used to describe the experimental data and I. angmuir model showed a better correlation cocflicicnt. The coconut coir was found to be a metal adsorbent as cflcctive as activated carbon.

Item Type: Final Year Project
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Users 5 not found.
Date Deposited: 11 Jan 2012 12:24
Last Modified: 25 Jan 2017 09:44
URI: http://utpedia.utp.edu.my/id/eprint/502

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