Institute for Environmental Biotechnology Rhodes University(EBRU) P.O.Box 94 Makhanda 6140 South Africa;
Institute for Environmental Biotechnology Rhodes University(EBRU) P.O.Box 94 Makhanda 6140 South Africa;
Institute for Environmental Biotechnology Rhodes University(EBRU) P.O.Box 94 Makhanda 6140 South Africa;
Bacteria; Biodegradation; Coal discard; Humic acid; Fulvic acid; FT-IR; Geologically weathered coal;