Gold and copper recovery from flotation concentrates of Tarror deposit by autoclave leaching

The authors present the data on the substance analysis of gold–copper–arsenic flotation concentrate. Gold and copper recovery by autoclave leaching of the concentrate has been studied. It is found that maximum gold and copper recovery under optimum conditions reaches 96 and 92%, respectively. The pr...

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Bibliographic Details
Published in:Journal of mining science 2017-03, Vol.53 (2), p.352-357
Main Authors: Bobozoda, Sh, Boboev, I. R., Strizhko, L. S.
Format: Article
Language:English
Subjects:
Arsenic
Autoclaving
Copper
Copper (Metal)
Copper industry
Copper mining
Data processing
Earth and Environmental Science
Earth Sciences
Economic conditions
Economics
Flotation
Geophysics/Geodesy
Geotechnical Engineering & Applied Earth Sciences
Gold
International economic relations
Joint ventures
Leaching
Mineral Dressing
Mineral Resources
Mining industry
Profitability
Recovery
Securities
Sulfides
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Summary:The authors present the data on the substance analysis of gold–copper–arsenic flotation concentrate. Gold and copper recovery by autoclave leaching of the concentrate has been studied. It is found that maximum gold and copper recovery under optimum conditions reaches 96 and 92%, respectively. The profitability of the proposed process flowsheet is proved by the technical-and-economic calculations.
ISSN:1062-7391
1573-8736
DOI:10.1134/S1062739117022224