Browsing Faculty of Engineering by Subject "Dissolution"

Now showing items 1-2 of 2

Mineralogical observation made during the kinetic dissolution study of chalcopyrite mineral in sulphate media under free pH at room temperature

Nyembwe, Kolela J.; Fosso-Kankeu, Elvis; Waanders, Frans; Malenga, Edward Ntumba (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) ...
Semi-empirical model for limestone dissolution in adipic acid for wet flue gas desulfurization

Koech, Lawrence; Everson, Ray; Neomagus, Hein; Rutto, Hilary (Wiley-VCH Verlag, 2014)

Wet flue gas desulfurization systems are commonly applied to remove sulfur dioxide by contacting it with limestone in an aqueous phase. The effects of pH, stirring speed, solid-to-liquid ratio, acid concentration, and ...