Zuo, Ning, De-Wei Mu, Ji-Lun Miao, Xia Li, and Xue-Mei Tan. “Preparation and Fractal Research of Activated Carbon from Sludge With ZnCl2 CuCl2 As Activating Agent”. Asian Journal of Chemistry 26, no. 9 (April 29, 2014): 2691–2694. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_10_42.