Influence of metallic ions in the bioleaching of chalcopyrite by Sulfolobus BC: Experiments using pneumatically stirred reactors and massive samples

The influence of several metal ions on the bioleaching of a copper concentrate by Sulfolobus BC was studied using pneumatically stirred columns. Ag, As, Bi, Co, Hg, Mo and Ru were tested, and 10 g metal/kg concentrate were added, except in the case of Mo and Ag where 4 g Mo/kg concentrate and 1 g Ag...

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Veröffentlicht in:	Minerals engineering 1995-09, Vol.8 (9), p.949-965
Hauptverfasser:	Mier, J.L., Ballester, A., Blázquez, M.L., González, F., Muñoz, J.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Bioleaching bismuth chalcopyrite Exact sciences and technology Hydrometallurgy metal ions Metals. Metallurgy Production of metals Production of non ferrous metals. Process materials silver Sulfolobus BC
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