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Improved selectivity of sulfide ore flotation

  • Mineral Dressing
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Journal of Mining Science Aims and scope

Abstract

The article analyzes flotation and adsorption capacity of a new complexing reagent AMD (nitrogen and oxygenated organic compound belonging to phenylpyrazole class) toward sphalerite, chalcopyrite and pyrite, combined with complexing modifiers, at varied consumptions of the reagents, in wide range of alkalinity. The basis for improvement of pyrite and sphalerite separation in flotation is provided.

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Authors and Affiliations

  1. Moscow State Mining University, Leninskii pr. 6, Moscow, 119991, Russia

    E. L. Chanturia & I. G. Zimbovsky

  2. Institute of Comprehensive Exploitation of Mineral Resources, Russian Academy of Sciences, Kryukovskii tupik 4, Moscow, 111020, Russia

    T. A. Ivanova

Authors
  1. E. L. Chanturia
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  2. T. A. Ivanova
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  3. I. G. Zimbovsky
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Corresponding author

Correspondence to E. L. Chanturia.

Additional information

Original Russian Text © E.L. Chanturia, T.A. Ivanova, I.G. Zimbovsky, 2013, published in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2013, No. 1, pp. 146–152.

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Chanturia, E.L., Ivanova, T.A. & Zimbovsky, I.G. Improved selectivity of sulfide ore flotation. J Min Sci 49, 132–137 (2013). https://doi.org/10.1134/S1062739149010164

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  • DOI: https://doi.org/10.1134/S1062739149010164

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