Skip to main content
SpringerLink
Log in

Mineralization Kinetics of Air Bubbles with Coarse Sphalerite Particles in Brackish Solutions of Sulfhydryl Collectors

  • MINERAL DRESSING
  • Published:
Journal of Mining Science Aims and scope

Abstract

The article describes the studies into the mineralization kinetics of air bubbles with non-activated and activated sphalerite particles 74–100 \(\mu\)m in size in brackish solutions of sulfhydryl collectors. The test collectors were isopropyl potassium xanthate and isopropyl sodium dithiophosphate (Aeroflot), and the test activator was copper sulfate. The tests provided new data on the mineralization kinetics of air bubbles with sphalerite particles in brackish solutions. The mineralization kinetics test procedure and the new data on the air bubble mineralization rate and intensity can be a framework for the science-based selection of flotation agents (collectors, activators, etc.).

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

Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

REFERENCES

  1. Bogdanov, O.S., Maksimov, I.I., Podnek, A.K., and Yanis, N.A., Teoriya i tekhnologiya flotatsii rud (Theory and Technology of Ore Flotation), Moscow: Nedra, 1990.

    Google Scholar 

  2. Abramov, A.A., Tekhnologiya obogashcheniya rud tsvetnykh metallov (Technology of Concentration of Non-Ferrous Metal Ores), Moscow: Nedra, 1983.

    Google Scholar 

  3. Laskowski, J. and Castro, S., Flotation in Concentrated Electrolyte Solutions, Int. J. Min. Proc., 2015, vol. 144, pp. 50–55.

    Article  Google Scholar 

  4. Ramos, O., Castro, S., and Laskowski, J.S., Copper–Molybdenum Ores Flotation in Sea Water: Floatability and Frothability, Min. Eng., 2013, vol. 53, pp. 108–112.

    Article  Google Scholar 

  5. Li, W. and Li, Y., Improved Understanding of Chalcopyrite Flotation in Seawater Using Sodium Hexametaphosphate, Min. Eng., 2019, vol. 134, pp. 269–274.

    Article  Google Scholar 

  6. Rebolledo, E., Laskowski, J.S., Gutierrez, L., and Castro, S., Use of Dispersants in Flotation of Molybdenite in Seawater, Min. Eng., 2017, vol. 100, pp. 71–74.

    Article  Google Scholar 

  7. Mu, Y. and Peng, Y., The Effect of Saline Water on Copper Activation of Pyrite in Chalcopyrite Flotation, Min. Eng., 2019, vol. 131, pp. 336–341.

    Article  Google Scholar 

  8. Suyantara, G.P.W., Hirajima, T., Miki, H., and Sasaki, K., Floatability of Molybdenite and Chalcopyrite in Artificial Seawater, Min. Eng., 2018, vol. 115, pp. 117–130.

    Article  Google Scholar 

  9. Hirajima, T., Suyantara, G.P., Ichikawa, O., Elmahdy, A.M., Miki, H., and Sasaki, K., Effect of Mg2+ and Ca2+ as Divalent Seawater Cations on the Floatability of Molybdenite and Chalcopyrite, Min. Eng., 2016, vol. 96–97, pp. 83–93.

    Article  Google Scholar 

  10. Wang, B. and Peng, Y., The Effect of Saline Water on Mineral Flotation—A Critical Review, Min. Eng., 2014, vol. 66–68, pp. 13–24.

    Article  Google Scholar 

  11. Chanturia, V.A. and Vigdergauz, V.E., Elektrokhimiya sul’fidov. Teoriya i praktika (Electrochemistry of Sulfides. Theory and Practice), Moscow: Ruda i Metally, 2008.

    Google Scholar 

  12. Chanturia, V.A. and Vigdergauz, V.E., Theory and Practice of Mineral Wettability Contrast Enhancement, Gornyi Zhurnal, 2005, no. 4, pp. 59–63.

  13. Kondrat’ev, S.A. and Ryaboi, V.I., Evaluation of the Collective Force of Dithiophosphates and Its Relationship with the Selectivity of Useful Component Recovery, Obogashch. Rud, 2015, no. 2 (357), pp. 25–31.

  14. Kondrat’ev, S.A., Fizicheskaya formula sorbtsii i yeye naznacheniye vo flotatsii (Physical Formula of Sorption and its Purpose in Flotation), Novosibirsk: Nauka, 2018.

    Google Scholar 

  15. Nikolaev, A.A., Konyrova, A., and Goryachev, B.E., Study of Mineralization Kinetics of Air Bubble in a Suspension of Activated and Non-Activated Sphalerite, Obogashch. Rud, 2020, no. 1, pp. 26–31.

  16. Nikolaev, A.A., So, T., and Goryachev, B.E., On the Kinetics of Air Bubble Mineralization with Sphalerite in Conditions of Using Thiol Collectors and their Compositions, Obogashch. Rud, 2016, no. 5 (365), pp. 14–18.

Download references

Author information

Authors and Affiliations

  1. National University of Science and Technology—NUST MISIS, 119049, Moscow, Russia

    A. A. Nikolaev

Authors
  1. A. A. Nikolaev
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to A. A. Nikolaev.

Additional information

Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2021, No. 6, pp. 162-170. https://doi.org/10.15372/FTPRPI20210615.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Nikolaev, A.A. Mineralization Kinetics of Air Bubbles with Coarse Sphalerite Particles in Brackish Solutions of Sulfhydryl Collectors. J Min Sci 57, 1025–1032 (2021). https://doi.org/10.1134/S1062739121060156

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1062739121060156

Keywords

Search

Navigation