Author:Mangena, SJ; De Korte, GJ; McCrindle, RI; Morgan, DLDate:15 Oct 2004Five ultra fine bituminous coals from the Witbank coalfield were studied. Selected chemical and physical properties, coal petrographic characteristics and mineralogical compositions of the coals were measured. The coals were compacted, using ...Read more
Author:Oboirien, BO; Engelbrecht, AD; North, Brian C; Du Cann, VM; Verryn, S; Falcon, RDate:Oct 2009The gasification characteristics of three South African bituminous coals were investigated in a bubbling fluidised bed reactor. The three coals are similar in rank, but two are inertinite-rich coals and the third has high vitrinite content. ...Read more