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FEATURES OF STUDYING THE MATERIAL COMPOSITION OF POLYMETALLIC ORE FOR ITS COMPLEX USE
Abstract
The paper presents research on the development of enrichment of polymetallic ores of the Elan deposit. The heterogeneity of textures, structures and material composition of the ores of the Elan deposit make it a difficult object for technological research. The research was focused on the development of waste-free enrichment technology; progressive stadial, collective and collectively selective flotation schemes with full water circulation, ensuring environmental protection, using both currently manufactured by industry and promising (methyl isobutyl carbinol) reagents. The work was carried out using a number of modern accurate and precision physico-chemical research methods and well-known enrichment methods. Mathematical methods are widely used. Based on the identified features, a technology for the enrichment of all types of Elan deposit-s ores has been developed and confirmed in experimental industrial conditions, providing the production of copper, lead, zinc, pyrite and fluorite concentrates with high extraction of the components of the same name and the integrated use of ore. The technological typification of ores was carried out and a method for classifying ore samples by technological properties for technological mapping of the deposit was developed. One of the methods of increasing the reliability of engineering and geological assessment of ore deposits in the subsurface is technological mapping of deposits. Reliability improvement is achieved mainly through a detailed study of all natural types and phases of ores extracted at the deposit; differentiated calculation of ore reserves by technological types; correction of recoverable value in the technical and economic assessment of proven reserves, taking into account different ore enrichment. The practical value of the work, expressed in the development of technology for the approval of stocks. The scientific value expressed in the development of a methodology for classifying ores based on multidimensional statistical analysis.
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. Tyushkova, N.I., Study on Intensification of baddeleyite concentrate deep cleaning by means of mechanical activation, Proceedings of XXIV International Mineral Processing Congress, China, 2008, vol. 2, pp 1696-1703. [2]. Marasanova L.V., Losina T.K., Selivanov A.N., Multidimensional classification of ores based on discriminant analysis for technological mapping of polymetallic deposits, Theses of the reports of the scientific and technical conference. Collection of works on analysis, theory and practice of improving technological schemes, Russia, pp 39-40, 1983. [3]. Tyushkova, N.I., Ecological and technological aspects of use of water recirculation at extraction of precious metals from quartzites, IFAC proceedings volumes (IFAC-papers online) 16th IFAC Symposium on automation in mining minerals and metal processing, MMM, USA, 2013, pp 464-469. DOI: 10.3182/20130825-4-us-2038.00028 [4]. Marasanova, L.V., Losina, T.K., et al, An express evaluation of the flotation activity of small-volume ores for technological mapping of deposits, Abstracts of the scientific and technical Intensification of Enrichment Processes, Russia, p 20, 1986. [5]. Selivanov A.N., Kalinichenko L.S., Filimonov N.V., Sychev M.N. et al., Establishment of a data bank on technological samples is a way to identify ores and improve the level of research, Abstracts of the scientific meeting Methods of technological research of the raw material of the world. Russia, Part 1, pp 8-9, 1988.
Tyushkova, N.I., Marasanova, L.V., Gorenkov N.L., Research and developing of the technologies of oxidized pb-zn ores treatment, 26th international mineral processing congress, IMPC: innovative processing for sustainable growth �conference proceedings, India, 2012, pp 5551-5555. [7]. L. V. Marasanova, T. K., Losina et al., Testing of recycled water supply in the enrichment of lead-zinc ore, Russia, Non-ferrous metals, vol. 9, pp 87-89, 1984. [8]. Selivanov A.L., Marasanova L.V. et al., Optimization of technological regimes of enrichment of lead-zinc ore on the basis of mathematical models, Mining Journal, Russia, vol.4, pp 101-105, 1985.
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