
Publication
PELLETIZATION OF IRON ORE CONCENTRATE FROM FLUORSPAR TAILINGS
(STEF92 Technology, 2017-06-20, Willie Nheta, Miss Jeanette Mashigo)
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Many low grade iron ore deposits which were previously ignored are being treated due to depletion of high grade iron ore deposits. Haematite flotation concentrate from a reverse flotation of fluorspar tailings was characterised and agglomerated using bentonite and coke. The effect of bentonite and coke concentrations on mechanical strength and metallurgical characteristics of the wet and baked pellets was investigated. It was found that the concentrate contained 60.5% Fe, 4.24% silica and other minor elements. Maj...
Mineral Processing2017
