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Browsing by Supervisor "Davidtz, J.C."
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(University of Pretoria, 2005)The effects SIBX/C10 (or C12) TTC mixtures on flotation response of pyrite, gold and uranium from Anglogold Ashanti’s No 2 Gold Plant feed were investigated. In batch flotation tests where TTC was dosed from aged 1% wt ...
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(University of Pretoria, 2008-09-09)This project investigates the optimisation of platinum-group metals recovery at the Mimosa Mine in Zimbabwe. The first part of this research investigates how collector performance can be improved by using collector ...
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The role of long-chain trithiocarbonates in the optimisation of Impala Platinum's flotation circuit (University of Pretoria, 2007-11-08)Trithiocarbonates (TTCs) with less than six carbon atoms per molecule historically have proved to be better bulk sulphide mineral collectors than conventional dithiocarbonates (DTCs). However, high vapor pressures of the ...
Now showing items 1-3 of 3