Evaluation of the electrochemical behavior of carbon paste electrode (CPE) with chalcopyrite (CuFeS2) in the presence of ferrous ions

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Data

2013-01-01

Autores

Arena, F. A. [UNESP]
Bevilaqua, D. [UNESP]
Fujivara, C. S. [UNESP]
Benedetti, Assis Vicente [UNESP]
Guiliani, N.
Demergasso, C.
Quatrini, R.
Remonsellez, F.
DavisBelmar, C.
Levican, G.

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Editor

Trans Tech Publications Ltd

Resumo

In this work we present an electrochemical study using carbon paste electrode (CPE) with CuFeS2 in solutions with different concentrations of Fe2+ ions in order to evaluate the possible interaction between these ions and mineral sulfide in the absence and presence of the bacteria Acidithiobacillus ferroxidans.

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Palavras-chave

bioleaching, chalcopyrite, redox potential, electrochemistry

Como citar

Integration Of Scientific And Industrial Knowledge On Biohydrometallurgy. Stafa-zurich: Trans Tech Publications Ltd, v. 825, p. 368-371, 2013.