Kretzschmar, Simon.2010-08-312010-08-312010http://hdl.handle.net/10413/769Thesis (M.Sc.Eng.)-University of KwaZulu-Natal, Durban, 2010.The mining of coal in arid regions has led to calls for research in to the field of dry beneficiation,enFluidized-bed combustion.Coal preparation.Theses--Chemical engineering.Thesis