Adekola, Folahan Amoo, AND Azeez, Samsudeen Olanrewaju. "Kinetics and Thermodynamics of Sorption of 4-Nitrophenol on Activated Kaolinitic Clay and Jatropha Curcas Activated Carbon from Aqueous Solution" Pakistan Journal of Analytical & Environmental Chemistry [Online], Volume 17 Number 1 (1 June 2016)