Chemical Oxidation of Iron Sulfide Minerals for Metals Recovery |
| |
| Authors: | TONG DENG |
| |
| Affiliation: | Institute of Chemical Metallurgy (ICM), Chinese Academy of Sciences , Beijing, P.R., 100080, China |
| |
| Abstract: | A greal deal of effort has been directed towards the development of economically and technically feasible processes for the chemical oxidation of iron sulfides. Such processes applied commercially or under active development, including roasting, and sulfate-, nitrate-, chloride- and alkaline-based aqueous oxidation processes, are outlined in this paper. |
| |
| Keywords: | Cementation cobalt zinc sulfate additives |
|
|
