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Experimental investigation into the application of a magnetic dense medium cyclone in a production environment
(Potchefstroom University for Christian Higher Education, 2001)
The magnetic dense medium cyclone project was undertaken at Koingnaas Mine on a 250
mm diameter cyclone during 1998 and a 510 mm cyclone during 2000. The aim of the
project was to evaluate the performance of a magnetic ...
The leaching behaviour of a Ni–Cu–Co sulphide ore in an oxidative pressure–acid medium
(Potchefstroom University for Christian Higher Education, 2001)
Hydrometallurgical processing of sulphide concentrates is an attractive method for the
selective extraction of valuable metals. The dissolution of minerals in a leaching process
involves several electrochemical parameters ...