Singh, Joginder, Amjad Ali, and Raman Kumar. “Removal of Ni2+, Cu2+ and Zn2+ Using Different Agricultural Residues: Kinetics, Isotherm Modeling and Mechanism via Chemical Blocking”. Asian Journal of Chemistry 25, no. 11 (June 6, 2013): 6377–6386. Accessed July 18, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_12_116.