Viswanath R.K. Vadapalli

Leaching characteristics of selected South African fly ashes: Effect of pH on the release of major and trace species

Wilson M. Gitari, Ojo O. Fatoba, Leslie Petrik et al. · Journal of Environmental Science and Health Part A · 2009 · 84 citations

Fate of sulphate removed during the treatment of circumneutral mine water and acid mine drainage with coal fly ash: Modelling and experimental approach

Godfrey Madzivire, Wilson M. Gitari, Viswanath R.K. Vadapalli et al. · Minerals Engineering · 2011 · 76 citations

Mining Environment, Chemical Engineering, Environmental Chemistry +9

Neutralization of acid mine drainage using fly ash, and strength development of the resulting solid residues

Viswanath R.K. Vadapalli, O. Etchebers, Wilson M. Gitari et al. · South African Journal of Science · 2008 · 56 citations · Full text

Hazardous Waste, Engineering, Mine Water +16

Fate of the naturally occurring radioactive materials during treatment of acid mine drainage with coal fly ash and aluminium hydroxide

Godfrey Madzivire, Peane Maleka, Viswanath R.K. Vadapalli et al. · Journal of Environmental Management · 2013 · 45 citations

Mining Environment, Chemical Engineering, Environmental Chemistry +8

Synthesis of zeolite-P from coal fly ash derivative and its utilisation in mine-water remediation

Leslie Petrik, Viswanath R.K. Vadapalli, Wilson M. Gitari et al. · South African Journal of Science · 2010 · 34 citations · Full text