Abbas, Mohaid, Khalid Awad, Alfatih Dirar, Momin E. Abdalla, and Abdelshakour A. Elkareem. 2021. “Production of Poly Aluminum Chloride (PAC) from Local Material (Kaolin)”. University of Khartoum Engineering Journal 11 (1). https://doi.org/10.53332/kuej.v11i1.150.