Okpareke1, O. et al. 2016. Kinetics and Equilibrium Studies of Pb2+, Zn2+ and Cd2+ Adsorption onto Activated Carbon from Breadnut Seed Shell. Asian Journal of Chemistry. 28, 10 (Jun. 2016), 2131–2138. DOI:https://doi.org/10.14233/ajchem.2016.19885.