Electrohydraulic method of Kazakhstan natural diatomite enrichment

Authors

  • Sh.Zh. Sagimbayeva K. Zhubanov Aktobe Regional University
  • K.Sh. Shunkeyev K. Zhubanov Aktobe Regional University
  • V.V. Tarkovsky Yanka Kupala Grodno University
  • A.E. Herman Yanka Kupala Grodno University
  • D.M. Sergeyev T. Begeldinov Aktobe Aviation Institute
  • L.K. Tastanova K. Zhubanov Aktobe Regional University
  • J.K. Ubayev K. Zhubanov Aktobe Regional University

DOI:

https://doi.org/10.51301/vest.su.2021.i4.18

Keywords:

diatomite, electrohydraulic method, silicon oxide, enrichment, analysis methods.

Abstract

The electrohydraulic method of natural diatomite enrichment based on separation of the clay component under the influence of plasma energy arising at a short electric discharge is applied for the first time. Special computer technology is developed for the first time, using the portable navigator Montana series 600 by Garmin, Google Earth and Garmin Base Camp programs to make a contour and area of diatomaceous rocks on Zhalpak territory. Comprehensive study of enriched diatomite using spectral, microscopic, X-ray diffractometric, silicate (chemical), elemental and thermal methods of analysis were carried out. Independent methods of analysis show almost identical results for the degree of diatomite enrichment with silicon oxide (SiO2), being in the range of 78÷81.8%. Based on the results of spectral analysis it can be concluded that the electrohydraulic method is very effective in cleaning diatomite from calcium (CaO) and sulfur (SO3) oxides to the level of 0.21% and 0.18% respectively.

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Published

2021-08-31

How to Cite

Сагимбаева, Ш. ., Шункеев, К. ., Тарковский, В. ., Герман, А. ., Сергеев, Д. ., Тастанова, Л. ., & Убаев, Ж. . . (2021). Electrohydraulic method of Kazakhstan natural diatomite enrichment . Engineering Journal of Satbayev University, 143(4), 138–150. https://doi.org/10.51301/vest.su.2021.i4.18

Issue

Vol. 143 No. 4 (2021): Vestnik KazNRTU

Section

Chemistry and Metallurgy

License

Copyright (c) 2021 VESTNIK KAZNRTU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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