Browsing Research Output by Author "4161f585-5e87-4bfb-8d1a-b4c61c80f12b"
Now showing items 1-3 of 3
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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 ... -
Influence of temperature on the recovery of metal elements from coal ash: FACTSAGE™ simulations
Van Dyk, J.C.; Strydom, C.A.; Bunt, J.R.; Collins, A.C. (International Pittsburgh Coal Conference, 2017) -
An understanding of the porosity of residual coal/char/ash samples from an air-blown packed bed reactor operating on inertinite-rich lump coal
Bunt, J.R.; Waanders, F.B.; Nel, A.; Dreyer, L.; Van Rensburg, P.W.A. (Elsevier, 2012)The thermal treatment of coal causes a development of internal porosity of the resultant char due to the changes in the coal char pores, i.e. the opening of original closed pores, the formation of new pores, and an ...