Recovery of rhenium in hydrometallurgic processing osmium-containing process-suitable materials of sulphide-copper ores
About authors
- 1 — Ph.D. associate professor National Mineral Resources University (Mining University)
- 2 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 3 — post-graduate student National Mineral Resources University (Mining University)
- 4 — Ph.D. associate professor National Mineral Resources University (Mining University)
- 5 — post-graduate student National Mineral Resources University (Mining University)
Abstract
Incidental concentrating of valuable elements in processing sulphide-copper ores yields supplementary semi-products enriched with osmium, rhenium, and selenium. Peculiar features of processing properties of rhenium, radiogenic osmium, and selenium are shown in this paper, as well as concentrators for rare microelements and ways of their extraction.
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References
- Osmium Metallurgy / Ed. K.A.Bolshakov. Alma-Ata, 1981. 186 p.
- Current state and prospects of osmium recovery during complex application of different raw materials / T.N.Greiver, E.V.Popkov, Yu.V.Andreyev et al. // New processes in nickel, copper and cobalt metallurgy: Theory and practics. Moscow, 2000. P.11-18.