Removal of Cd2+, Cr3+, Cu2+, Hg2+, Pb2+ and Zn2+ cations and AsO4(3-) anions from aqueous solutions by mixed clay from Tundulu in Malawi and characterisation of the clay Removal of Cd2+, Cr3+, Cu2+, Hg2+, Pb2+ and Zn2+ cations and AsO4(3-) anions from aqueous solutions by mixed clay from Tundulu in Malawi and characterisation of the clay
The 1950-1998 warm ENSO events and regional implications to river flow variability in Southern Africa The 1950-1998 warm ENSO events and regional implications to river flow variability in Southern Africa
Characterisation of gold tailings dams of the Witwatersrand Basin with reference to their acid mine drainage potential, Johannesburg, South Africa Characterisation of gold tailings dams of the Witwatersrand Basin with reference to their acid mine drainage potential, Johannesburg, South Africa
A novel application of phosphogypsum: Treatment of a diamond mine’s slimes tailings A novel application of phosphogypsum: Treatment of a diamond mine’s slimes tailings
A simulation-based optimisation approach to control nitrogen discharge by activated sludge under winter seasonal peak load A simulation-based optimisation approach to control nitrogen discharge by activated sludge under winter seasonal peak load
Mass balance-based plant-wide wastewater treatment plant models – Part 2: Tracking the influent inorganic suspended solids Mass balance-based plant-wide wastewater treatment plant models – Part 2: Tracking the influent inorganic suspended solids
Mass balance-based plant-wide wastewater treatment plant models – Part 3: Biodegradability of activated sludge organics under anaerobic conditions Mass balance-based plant-wide wastewater treatment plant models – Part 3: Biodegradability of activated sludge organics under anaerobic conditions
Mass balance-based plant-wide wastewater treatment plant models – Part 4: Aerobic digestion of primary and waste activated sludges Mass balance-based plant-wide wastewater treatment plant models – Part 4: Aerobic digestion of primary and waste activated sludges
The characterisation of rainfall in the arid and semi-arid regions of Ethiopia The characterisation of rainfall in the arid and semi-arid regions of Ethiopia
An inter-laboratory comparative study of fluoride determination in water An inter-laboratory comparative study of fluoride determination in water