Mulaudzi, N. (Nkhumiseni); Mahlangu, T.
(Southern African Institute of Mining and Metallurgy, 2009-06)
The use of SO2/air gas mixtures as an oxidant to precipitate Mn from Co(II) leach liquors was investigated. The effects of SO2/air ratio, pH and temperature on Mn precipitation were evaluated. It was found that the use of ...