Author:Kekana, J; Siyakatshana, Njabulo; Wessels, G; Ubbink, ODate:Jan 2011In this work the development of a numerical model capable of identifying suitable conditions responsible for spontaneous combustion of coal storage piles and carbonaceous waste dumps are presented. The developed model captured the mass, ...Read more
Author:Siyakatshana, Njabulo; Ubbink, O; Kekana, J; Wessels, GDate:Jan 2011The Kyoto Protocol and its related instruments have increased awareness of the phenomenon of global warming. The two main so-called greenhouse gases deemed to cause this effect have been identified as CO2 and CH4. Other greenhouse gases include ...Read more