Innovative Solutions in Iron Ore Production at Mikhailovsky Mining and Processing Plant

Innovative Solutions in Iron Ore Production at Mikhailovsky Mining and Processing Plant The article describes features of ore reserves and development of processing technologies at Mikhailovsky MPP. New approaches to disintegration of ore and to improvement of dry magnetic separation of unoxidized ferruginous quartzite are evaluated. The scope of the discussion embraces the process of finishing magnetite concentrate, extracted from unoxidized ferruginous quartzite by wet magnetic separation, using the flotation flow chart in the closed and open circuits, as well as with the reverse cation flotation of hematite concentrate from tailings of wet magnetic separation. The authors present engineering solutions aimed at designing energy-efficient horizontal-grate calcinator MOK-1-592 and the technologies to produce different-purpose iron ore pellets. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Mining Science Springer Journals

Innovative Solutions in Iron Ore Production at Mikhailovsky Mining and Processing Plant

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Publisher
Springer Journals
Copyright
Copyright © 2017 by Pleiades Publishing, Ltd.
Subject
Earth Sciences; Geotechnical Engineering & Applied Earth Sciences; Geophysics/Geodesy; Earth Sciences, general; Mineral Resources
ISSN
1062-7391
eISSN
1573-8736
D.O.I.
10.1134/S1062739117052969
Publisher site
See Article on Publisher Site

Abstract

The article describes features of ore reserves and development of processing technologies at Mikhailovsky MPP. New approaches to disintegration of ore and to improvement of dry magnetic separation of unoxidized ferruginous quartzite are evaluated. The scope of the discussion embraces the process of finishing magnetite concentrate, extracted from unoxidized ferruginous quartzite by wet magnetic separation, using the flotation flow chart in the closed and open circuits, as well as with the reverse cation flotation of hematite concentrate from tailings of wet magnetic separation. The authors present engineering solutions aimed at designing energy-efficient horizontal-grate calcinator MOK-1-592 and the technologies to produce different-purpose iron ore pellets.

Journal

Journal of Mining ScienceSpringer Journals

Published: Jun 4, 2018

References

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