“Thermodynamic and Kinetic Study of the Adsorption of Pb (II) from Aqueous Solution Using Bentonite and Activated Carbon” (2013) Al-Khwarizmi Engineering Journal, 9(2), pp. 48–56. Available at: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/167 (Accessed: 2 May 2024).