Browsing by Subject "Kinetic modelling"
Now showing items 1-4 of 4
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Biosorption of Fe (II) from aqueous solution by brewing waste: equilibrium and kinetic studies
(Japan Society on Water Environment, 2019)The physicochemical analysis of surface water of Mooi and Vaal rivers network indicated that the concentration of iron was far above the required limit by the South Africa water regulation. In this study, brewing waste was ... -
Development of a geochemical model to predict leachate water quality associated with coal mining practices
(2015)South Africa mines coal to supply in the growing energy demands of the country. A majority of these mines are opencast resulting in back filled pits and above ground disposal facilities. Leachate emanating from these ... -
The effects of chemical and physical properties of chars derived from inertinite–rich, high ash coals on gasification reaction kinetics
(North-West University, 2010)With the increasing global energy demand and the decreasing availability of good quality coals, a better understanding of the important properties that control the behaviour of low–grade coals and the subsequent chars ... -
Gasification and combustion kinetics of typical South African coal chars
(2015)An investigation was undertaken to compare the kinetics of combustion and gasification reactions of chars prepared from two South African coals in different reaction atmospheres: air, steam, and carbon dioxide. The two ...