Biosorption of Cd2+ and Pb2+ ions onto mango stone and cocoa pod waste: Kinetic and equilibrium studies
Olu-owolabi, B. I.1, Oputu, O. U.2*, Adebowale, K. O.1, Ogunsolu, O.1 and Olujimi, O. O.3
1Department of chemistry, University of Ibadan. Nigeria.
2Department of Chemistry, Faculty of Applied Sciences, Cape Peninsula University of Technology, P.O. Box 1906, Cape Town, South Africa.
3Department of Chemistry and Chemical Technology, Walter Sisulu University, Mthatha Campus, Mthatha Eastern Cape, South Africa.
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