Dakhil IH, Naser G, Hadi AAH, Ali AH. Optimization of Phenol Adsorption Using Activated Carbon Derived from Spent Tea Leaves in a Packed-bed Column. alkej [Internet]. 2026 Mar. 1 [cited 2026 Jul. 18];22(1):14-29. Available from: https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/1145