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Removal of Pb2+, Cu2+ and Cd2+ Metals from Simulated Wastewater in Single and Competitive System Using Locally Porcelanite

Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.3, No. 7)

Publication Date:

Authors : ; ; ;

Page : 245-257

Keywords : Adsorption; Porcelanite rocks (PC); Lead; Copper; Cadmium; Adsorption isotherms.;

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The equilibrium uptake of lead (Pb2+), copper (Cu2+) and cadmium (Cd2+) ions, both singly and in combination, by locally Iraqi porcelanite rocks (PC) was studied in a batch system. The porcelanite rock was characterized using BET, and FTIR. Adsorption isotherms were developed for the single, and ternary-component systems and expressed by the mono- and multi-component Langmuir, Freundlich, Redlich?Peterson , Sips and khan models .The model parameters were estimated by nonlinear regression method using Statistica version-6 software.

Last modified: 2014-08-04 18:05:50