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CONCENTRATION OF ORES AND TECHNOGENIC RAW MATERIALS
ArticleName Modernization of the physical methods and control equipment of the material composition of ores and concentration products
ArticleAuthor Stafeev A. G., Sovtsov M. I., Sovtsova M. K., Sorokin M. A., Novozhilova S. I.
ArticleAuthorData

Kovdor Ore Dressing and Processing Enterprise, Kovdor, Russia:

Stafeev A. G., Head of the Shop of Engineering-analytical and Experimental-industrial Operations, e-mail: Anatoly.Stafeev@eurochem.ru

Sovtsov M. I., Leading Specialist, Candidate of Physical and Mathematical Sciences, e-mail: Mikhail.Sovtsov@eurochem.ru

Sovtsova M. K., Head of the Geophysical Laboratory, e-mail: Marina.Sovtsova@eurochem.ru

Sorokin M. A., Deputy Head of Laboratory, e-mail: Maxim.Sorokin@eurochem.ru

Novozhilova S. I., Head of the Quality Control Service, e-mail: Svetlana.Novozhilova@eurochem.ru

Abstract

Distinctiveness of Kovdor Ore Dressing and Processing Enterprise consists of extraction and processing of multicomponent natural and anthropogenic mineral raw materials with the following production of iron ore, apatite and baddeleyte concentrates. Herewith, the low contents of extracted components (Fe, P2O5, ZrO2) into marketable products and complex material composition of mineral raw materials foreordain rather branched technology and scheme of the chain of its concentration equipment.
The article shares the activity of this subdivision and shows the basic realized and planned modernization projects of physical methods and equipment, including the projects, based on the automated systems of the continuous sampling of ore and industrial products of concentrating production.

keywords Sampling, analysis of material composition, multicomponent ores, products of concentration production, physical (instrumental) methods of control, analyzers, spectrometers, samples preparation, system of continuous control, information technologies
References

1. Sovtsov M. I., Sovtsova M. K., Sorokin M. A. et al. Gornyi Zhurnal – Mining Journal, 2007, No. 9, pp. 62–65.

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