Author:Mullier, EFEDate:1974This report gives a reflection of the carbonization of coal and the production of metallurgical coke, gas coke, char, gas, and by-products in South Africa during the period 1915 to 1972. Data prior to 1954 is relatively incomplete, but from ...Read more
Author:Von Woff, WTEDate:1978In the last few years there has been a growing interest in the reactivity of low temperature coke and char towards carbon dioxide. The equation of Hedden, derived for the calculation of the reactivity of metallurgical coke containing negligible ...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