“PREPARATION OF ACTIVATED CARBONS FROM DATE STONES BY CHEMICAL ACTIVATION METHOD USING FeCl3 and ZnCl2 As ACTIVATING AGENTS”. Journal of Engineering 17, no. 04 (August 1, 2011): 1007–1022. Accessed July 22, 2024. https://joe.uobaghdad.edu.iq/index.php/main/article/view/2984.