Browsing Faculty of Engineering by Author "7563e70b-0292-4966-9915-2d4df7aa079d"
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The effect of added minerals on the pyrolysis products derived from a vitrinite-rich demineralised South African coal
Roets, Leon; Bunt, John R.; Neomagus, Hein W.J.P.; Strydom, Christien A.; Van Niekerk, Daniel (Elsevier, 2016)A better understanding of the behaviour of the inorganic matter present in coal will assist in more cost-effective operations and more consistency in product yield and composition during thermal processing. In this study, ... -
Reactivity study of fine discard coal agglomerates
Bunt, John R.; Neomagus, Hein W.J.P.; Botha, Anke A.; Waanders, Frans B. (Elsevier, 2015)In this laboratory study thermo-gravimetric analyses were conducted to determine the influence of the addition of an alkaline metal catalyst (K2CO3 incorporated into a fine discard coal agglomerate mixture by physical ...