Buhle Xakalashe

Selective rare earth element extraction using high-pressure acid leaching of slags arising from the smelting of bauxite residue

Rodolfo Marín Rivera, Buhle Xakalashe, Ghania Ounoughene et al. · Hydrometallurgy · 2019 · 66 citations · Full text

Rare Earth Mineral, Extractive Metallurgy, Environmental Chemistry +11

Mechanical and environmental characteristics of red mud geopolymers

Zengqing Sun, Qingyu Tang, Buhle Xakalashe et al. · Construction and Building Materials · 2022 · 57 citations

Geotechnical Engineering, Engineering, Geotechnical Property +7

A cleaner approach for recovering Al and Ti from coal fly ash via microwave-assisted baking, leaching, and precipitation

Yiqian Ma, Sreċko Stopić, Buhle Xakalashe et al. · Hydrometallurgy · 2021 · 32 citations

Materials Science, Chemical Engineering, Microwave-assisted Baking +10

Effectiveness of Fly Ash and Red Mud as Strategies for Sustainable Acid Mine Drainage Management

Viktoria Keller, Sreċko Stopić, Buhle Xakalashe et al. · Minerals · 2020 · 29 citations · Full text

Engineering, Mine Water, Fly Ash +21

Synthesis of Poly-Alumino-Ferric Sulphate Coagulant from Acid Mine Drainage by Precipitation

Brian Mwewa, Sreċko Stopić, Sehliselo Ndlovu et al. · Metals · 2019 · 27 citations · Full text

Poly-alumino-ferric Sulphate Coagulant, Engineering, Mine Water +19