Journal of Mining Science

, Volume 53, Issue 3, pp 585–590 | Cite as

Wollastonite Concentrate Production from Raw Material of Tyrnyauz Deposit

  • V. V. Marchevskaya
  • S. V. Tereshchenko
  • A. F. Baranovsky
  • E. V. Beluzhenko
  • E. D. Rukhlenko
Mineral Dressing
  • 4 Downloads

Abstract

The article describes studies into processing properties of wollastonite-bearing rocks of Tyrnyauz deposit with a view to developing an efficient technology for production of a high-grade wollastonite concentrate. The recommended process flow diagram includes milling, screening, X-ray luminescence separation, wet electromagnetic separation, and flotation. From the data of chemical and Xray phase analyses, the produced wollastonite concentrate conforms with Voksil-100 grade.

Keywords

Wollastonite raw material X-ray luminescence preconcentration electromagnetic separation machine flow sheet 

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Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • V. V. Marchevskaya
    • 1
  • S. V. Tereshchenko
    • 1
  • A. F. Baranovsky
    • 2
  • E. V. Beluzhenko
    • 2
  • E. D. Rukhlenko
    • 1
  1. 1.Mining Institute, Kola Science CenterRussian Academy of SciencesApaptityRussia
  2. 2.Kabardino−Balkaria Geological ExplorationNalchikRussia

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