Geochemical fractionation of hazardous elements in fresh and drilled weathered South African coal fly ashes
Segun A. Akinyemi, Wilson M. Gitari, Rendani Thobakgale, Leslie Petrik, Bemgba Bevan Nyakuma, James C. Hower, Colin R. Ward, Marcos L.S. Oliveira, Luís F.O. Silva
Topics & Concepts
Fly ashInertiniteChemistryPyriteMineralogyEttringiteEnvironmental chemistryTridymiteCoalLeaching (pedology)GeologyMetallurgyPetrographyMaterials scienceMaceralCristobaliteSoil waterCementPortland cementOrganic chemistrySoil scienceQuartzCoal and Its By-productsRecycling and utilization of industrial and municipal waste in materials productionClay minerals and soil interactions