Browsing Faculty of Natural and Agricultural Sciences by Author "02c48034-463d-4680-a00a-927f716c8f92"
Now showing items 1-3 of 3
-
The catalytic effect of Benfield waste salt on CO2 gasification of a typical South African Highveld coal
Uwaoma, R.C.; Strydom, C.A.; Bunt, J.R.; Okolo, G.N.; Matjie, R.H. (Springer, 2019)The possible catalytic effect of a 5% loading by mass of crystallized salt from spent Benfield solution (SBFS) was investigated and compared with the catalytic influence of a 5 mass% loading of K2CO3 on the char–CO2 ... -
The effect of the roof and floor geological structures on the mineralogical composition of ash produced from coal at UCG operating temperatures
Van Dyk, J.C.; Uwaoma, R.C.; Strydom, C.A.; Matjie, R.H.; Bunt, J.R. (International Pittsburgh Coal Conference, 2017) -
Pyrolysis of tetralin liquefaction derived residues from lighter density fractions of waste coals taken from waste coal disposal sites in South Africa
Uwaoma, R.C.; Strydom, C.A.; Matjie, R.H.; Bunt, J.R.; Okolo, G.N. (ACS, 2019)The lighter density (<1.5 g/cm3) fractions produced from two waste coals sampled from the waste coal disposal sites at thermochemical plants situated in South Africa were used as feed materials for liquefaction with tetralin. ...