A. M. Mohammed, Sawsan, Ibtihage Faisal, and Maha M. Alwan. “Oily Wastewater Treatment Using Expanded Beds of Activated Carbon and Zeolite”. Iraqi Journal of Chemical and Petroleum Engineering 12, no. 1 (March 30, 2011): 1–12. Accessed November 22, 2024. https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/345.