Skip to main content
SpringerLink
Log in

Influence of nanosecond electromagnetic pulses on phase surface composition, electrochemical, sorption and flotation properties of chalcopyrite and sphalerite

  • Mineral Dressing
  • Published:
Journal of Mining Science Aims and scope

Abstract

The mechanism for the powerful nanosecond electromagnetic pulse (MNEMP) effect on the phase composition of new-formed chalcopyrite and sphalerite structures is studied by IR Fourier spectroscopy method. The authors establish the effect of the higher sorption activity of sulfide minerals subjected to the electromagnetic pulse treatment. The research data are confirmed by the experimental data on MNEMP effect on electrochemical and flotation properties of chalcopyrite and sphalerite.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Chanturia, V.A., Trubetskoy, K.N., Viktorov, S.D., and Bunin, I.Zh., Nanochastitsy v protsessakh razrusheniya i raskrytiya materialov (Nanoparticles in Material Fragmentation and Exposure Processes), Moscow: IPKON RAN, 2006.

    Google Scholar 

  2. Chanturia, V.A., Ivanova, T.A., Khabarova, I.A., and Ryazantseva, M.V., “Effect of Ozone on Physical-Chemical Properties of Surface of Pyrrhotite under the Nanosecond Electromagnetic Pulse Treatment,” Journal of Mining Science, 2007, vol. 43, no. 1, pp. 83–90.

    Article  Google Scholar 

  3. Chanturia, V.A., Filippova, I.V., Filippov, L.O., Ryazantseva, M.V., and Bunin, I.Zh., “Influence of Powerful Nanosecond Electromagnetic Pulses on Surface and Flotation Properties of Carbonate-Bearing Pyrite and Arsenopyrite,” Journal of Mining Science, 2008, vol. 44, no. 5, pp. 518–530.

    Article  Google Scholar 

  4. Ivanova, T.A., Bunin, I.Zh., and Khabarova, I.A., “Specific Features of Sulfide Mineral Oxydation under the Nanosecond Electromagnetic Pulse Effect,” Izv. RAN, Physics Series, 2008, vol. 72, no. 10.

  5. Ryazantseva, M.V. and Bogachev, V.I., “Influence of Nanosecond Electromagnetic Pulses on Electrophysical Properties of Pyrite and Arsenopyrite,” Journal of Mining Science, 2009, vol. 45, no. 5, pp. 499–505.

    Article  Google Scholar 

  6. Ryazantseva, M.V., “Mechanism for the Nanosecond Electromagnetic Pulse Effect on Structural-Chemical and Flotation Properties of Pyrite and Arsenopyrite,” Cand. Sci. (Eng.) Dissertation, Moscow: IPKON RAN, 2009.

    Google Scholar 

  7. Chanturia, V.A., Bunin, I.Zh., Ryazantseva, M.V., Filippova, I.V., and Koporulina, E.V., “Nanosecond Electromagnetic Pulse Effect on Phase Composition of Pyrite and Arsenopyrite Surfaces,” Journal of Mining Science, 2011, vol. 47, no. 4, pp. 506–513.

    Article  Google Scholar 

  8. Khabarova, I.A., “Electromagnetic Pulse Enhancement of the Contrast between Physicochemical and Flotation Properties of Pyrrhotite and Pentlandite,” Cand. Sci. (Eng.) Dissertation, Moscow: IPKON RAN, 2011.

    Google Scholar 

  9. Chanturia, V.A., Bunin, I.Zh., Ryazantseva, M.V., and Filippov, L.O., “Theory and Application of High-Power Nanosecond Pulses to Processing of Mineral Complexes,” Mineral Processing and Extractive Metallurgy Review, 2011, vol. 32, no. 2.

  10. Shafeev, R.Sh., Chanturia, V.A., and Yakushin, V.P., Vliyanie ioniziruyushchikh izlechenii na protsess flotatsii (Influence of Ionizing Radiation on Flotation) Moscow: Nauka, 1973.

    Google Scholar 

  11. Bunin, I.Zh., “Theoretical Fundamentals of Nanosecond Electromagnetic Pulse Effect on Disintegration and Exposure of Finely-Dispersed Mineral Complexes and Recovery of Noble Metals from Ores,” Doctorate (Eng.) Dissertation, Moscow, RGGRU, 2009.

    Google Scholar 

  12. Chanturia, V.A. and Vigdergauz, V.E., Elektrokhimiya sul’fidov (Electrochemistry of Sulfides), Moscow: Ruda Metally, 2008.

    Google Scholar 

  13. Chanturia, V.A. and Shfeev R.Sh., Khimiya poverkhnostnykh yavlenii pri flotatsii (Chemistry of Surface Phenomena in Flotation), Moscow: Nedra, 1977.

    Google Scholar 

  14. Farmer, V.C., The Infrared Spectra of Minerals, London, Mineralogical Society, 1974.

    Google Scholar 

  15. Nakamoto, K., Infrared and Raman Spectra of Inorganic and Coordination Compounds, Applications in Coordination, Organometallic, and Bioinorganic Chemistry, John Wiley&Sons, 2009.

  16. Van der Marel, H.W. and Beutelspacher, H., Atlas of Infrared Spectroscopy of Clay Minerals and Their Admixtures, Amsterdam, Elsevier Scientific Publishing Company, 1976.

    Google Scholar 

  17. Akira Tsuge, Yoshinori Uwamino, and Toshio Ishizuka, “Determination of Copper (I) and Copper (II) Oxides on a Powder Surface by Diffuse Reflectance infrared Fourier Transform Spectrometry,” Analytical Sciences, 1990, vol. 6, no. 6.

  18. Ivanovskaya, M.I., Tolstik, A.I., Kotikov, D.A., and Pan’kov, V.V., “Structural Specific Features of Zn-Mn-Ferrite, Synthesized by the Sprayed Pyrolysis,” Zh. Fiz. Khim., 2009, vol. 83, no. 12.

Download references

Author information

Authors and Affiliations

  1. Research Institute of Comprehensive Exploitation of Mineral Resources, Russian Academy of Sciences, Kruykovskii tupik, 4, Moscow, 111020, Russia

    V. A. Chanturia, I. Zh. Bunin, M. V. Ryazantseva & I. A. Khabarova

Authors
  1. V. A. Chanturia
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. I. Zh. Bunin
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. M. V. Ryazantseva
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. I. A. Khabarova
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to I. Zh. Bunin.

Additional information

Original Russian Text © V.A. Chanturia, I.Zh. Bunin, M.V. Ryazantseva, I.A. Khabarova, 2012, published in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2012, No. 4, pp. 155–164.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Chanturia, V.A., Bunin, I.Z., Ryazantseva, M.V. et al. Influence of nanosecond electromagnetic pulses on phase surface composition, electrochemical, sorption and flotation properties of chalcopyrite and sphalerite. J Min Sci 48, 732–740 (2012). https://doi.org/10.1134/S1062739148040181

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1062739148040181

Key words

Search

Navigation