Browsing Faculty of Engineering by Subject "Chalcopyrite"
Now showing items 1-3 of 3
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Mineralogical observation made during the kinetic dissolution study of chalcopyrite mineral in sulphate media under free pH at room temperature
(EARET, 2018)An attempt to determine the various phenomena at play and leaching mechanism of chalcopyrite dissolution, was conducted on a chalcopyrite concentrate. The study was performed at atmospheric conditions (room temperature) ... -
Prediction of dissolution of copper from a chalcopyrite carbonatite ore of South Africa
(EARET, 2018)Chalcopyrite accounts for 70% of all copper bearing minerals and therefore has been studied closely to understand the dissolution kinetics in hope of overcoming the passivation film and increasing the extraction rates ... -
Structural, compositional and mineralogical characterization of carbonatitic copper sulfide: run of mine, concentrate and tailings
(Springer, 2019)The aim of this study was to determine the structural, compositional, and mineralogical composition of carbonatitic copper sulfide concentrator plant streams. Three samples, each from a different stream (run of mine (ROM), ...