Now showing items 1-2 of 2

  • Removal of sulphates from South African mine water using coal fly ash 

    Madzivire, Godfrey (University of the Western Cape, 2009)
    This study evaluated SO4 2- removal from circumneutral mine water (CMW) collected from Middleburg coal mine using coal FA collected from Hendrina power station. The following parameters were investigated: the effect of the ...
  • Removal of sulphates from South African mine water using coal fly ash 

    Madzivire, Godfrey (University of the Western Cape, 2009)
    South African power stations generate large amounts of highly alkaline fly ash (FA). This waste product has a serious impact on the environment. Acid mine drainage (AMD) is another environmental problem associated with ...