Equilibrium, Kinetic, and Thermodynamic Study of The Adsorption of Cu(II) From Aqueous Solution Using Activated Carbon Derived From Acacia . JMSET [Internet]. 2020 Dec. 31 [cited 2026 May 21];6(2):E 29-48. Available from: https://journals.asmarya.edu.ly/jmset/index.php/JMSET/article/view/37