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Removal of sulphates from South African mine water using coal fly ash
(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 ...
Microbiology of fly ash-acid mine drainage co-disposal processes
(University of the Western Cape, 2005)
The waste products acid mine drainage (AMD), formed during coal mining and fly ash
(FA) from coal burning power generation, pose substantial environmental and economic
problems for South Africa. Eskom has developed a ...
Removal of sulphates from South African mine water using coal fly ash
(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 ...