Author:Vhahangwele, M; Mugera, GW; Hlanganani, TDate:2015Fly ash contains the potentially toxic elements As, B, Cr, Mo and Se which upon contact with water may be leached to contaminate surface and subsurface water bodies. This study aims to evaluate the adsorption of these elements from coal fly ...Read more
Author:Masindi, Vhahangwele; Mugera, GW; Hlanganani, T; De Beer, MorrisDate:Aug 2015This paper evaluated the application of cryptocrystalline magnesite-bentonite clay composite for treatment of acid mine drainage (AMD). Bench laboratory studies were used to evaluate the treatment of AMD.Read more