Ural State Mining University, Yekaterinburg, Russia

Valiev N. G., Head of Department, Professor, Doctor of Engineering Sciences, gtf.gd@m.ursmu.ru

Lebsin М. S., Junior Researcher

Moscow Polytechnic University, Moscow, Russia
Golik V. I., Professor, Doctor of Engineering Sciences

Institute of Service and Entrepreneurship, Branch of DSTU in Shakhty, Shakhty, Russia
Mitsik М. F., Associate Professor, Candidate of Engineering Sciences

One of the key problems of mining production is the involvement in the production of substandard metal-containing raw materials of technogenic origin. The problem of using substandard raw materials for traditional methods of enrichment is associated with the problem of strengthening the mineral resource base of metallurgy. Among the directions of extraction of metals from ores, the priority of the problem of waste-free production or the inclusion of waste products from the tailings of primary processing into use without restrictions on sanitary conditions is noted. The article substantiates the feasibility of implementing a new direction for the mining industry: involvement in the production of substandard metal-containing raw materials of technogenic origin by leaching in a high-speed disintegrator mill. The results of the state of the mineral resource base of non–ferrous metals are given. New data on the extraction and loss of metals in the process of ore dressing are presented. A decrease in the gap between the content in processing waste and in ore reserves was noted. It is shown that the total value of metals in waste is comparable to the value of potential mineral resources in the subsurface. The expediency of assessing the possibilities of technologies for the utilization of man-made reserves by modeling the processing indicators is substantiated. It is concluded that the problems of using mining waste should be solved in a single package by creating a technological cycle of extraction and processing of man-made waste, the use of which can make the development of technogenic deposits economically profitable. The purpose of research on theprospects of solving the problem concerned is to prove the possibility of extracting metals from man-made raw materials to the desired level which is achieved by using the method of mathematical modeling of metal leaching processes.

1. Valiev N. G., Propp V. D., Vandyshev А. М. The 100^th anniversary of the department of mining engineering of URSMU. Izvestiya vysshikh uchebnykh zavedenii. Gornyi zhurnal. 2020. No. 8. pp. 130–143.
2. Golik V. I., Klyuev R. V., Martyushev N. V., Brigida V. S., Efremenkov E. A. et al. Tailings Utilization and Zinc Extraction Based on Mechanochemical Activation. Materials. 2023. Vol. 16. ID. 726.
3. Dmitrak Yu. V., Tsidaev B. S., Dzaparov V. Kh., Kharebov G. Kh. Mineral resource base of non-ferrous metallurgy of Russia. Vektor GeoNauk. 2019. Vol. 2, No. 1. pp. 9–18.
4. Gavrishev S. Е., Kornilov S. N., Pytalev I. А., Gaponova I. V. Enhancing mine production efficiency through waste management. Gornyi Zhurnal. 2017. No. 12. pp. 46–51.
5. Rybak Ya., Khairutdinov М. M., Kongar-Syuryun Ch., Tyulyaeva Yu. Resource-saving technologies for the development of mineral deposits. Sustainable development of mining territories. 2021. Vol.13, No. 3. pp. 406–415.
6. Vrancken C., Longhurst P. J., Wagland S. T. Critical review of real-time methods for solid waste characterisation: Informing material recovery and fuel production. Waste Management. 2017. Vol. 61. рр. 40–57.
7. Gryazev М. V., Kachurin N. М., Zakharov Е. I. Tula State University: 85 years of service to the motherland. Gornyi Zhurnal. 2016. No. 2. pp. 25–29.
8. Bosikov I. I., Martyushev N. V., Klyuev R.V., Tynchenko V. S., Kukartsev V. A. et al. Complex Assessment of X-ray Diffraction in Crystals with Face-Centered Silicon Carbide Lattice. Crystals. 2023. Vol. 13, No. 3. ID. 528.
9. Kongar-Syuryun Ch., Aleksakhin A., Khayrutdinov A., Tyulyaeva Yu. Research of rheological characteristics of the mixture as a way to create a new backfill material with specified characteristics. Materials Today: Proceedings. 2021. Vol. 38. pp. 2052–2054.
10. Komashchenko V. I. Ecological and economic feasibility of utilization of mining wastes for their recycling. Izvestia of the Tula state University. Earth science. 2015. No. 4. pp. 23–30.
11. Bunin I. Zh., Ryazantseva М. V., Samusev А. L., Khabarova I. А. Theory and practice of combined physical-chemical and energy effects on geomaterials and aqueous suspensions. Gornyi Zhurnal. 2017. No. 11. pp. 77–83.
12. Khulelidze K. K., Kondratiev Yu. I., Zaalishvili V. B., Betrozov Z. S. Evaluation of original and technogenic deposits of the republic of north ossetia-alania as possible objects of application of underground and heap leaching technology. Sustainable development of mountain territories. 2016. Vol. 8, No. 1. pp. 46–51.
13. Klyuev R. V., Bosikov I. I., Mayer А. V., Gavrina О. А. Comprehensive analysis of the effective technologies application to increase sustainable development of the natural-technical system. Sustainable development of mountain territories. 2020. Vol. 12, No. 2. pp. 283–290.
14. Li G., Zhou Q., Zhu Z., Luo J., Rao M., Peng Z., Jiang T. Selective leaching of nickel and cobalt from limonitic laterite using phosphoric acid: An alternative for value-added processing of laterite. Journal of Cleaner Production. 2018. Vol. 189. pp. 620–626.
15. Evdokimov S. I., Evdokimov V. S. Enhanced gold recovery based on joint ore and waste processing. Journal of Mining Science. 2017. Vol. 53, No. 2. pp. 358–366.
16. Gorbatova Е. А., Emelianenko Е. А. Processing of oxidized copper ores as a factor in the development and expansion of the mineral resource base of CJSC “Mikheevsky GOK”. Modern problems of theoretical, experimental and applied mineralogy (Yushkin readings — 2016). 2016. pp. 276.
17. Sinclair L., Thompson J. In situ leaching of copper: Challenges and future prospects. Hydrometallurgy. 2015. Vol. 157. pp. 306–324.
18. Podrezov D. R. Issues of improving control and increasing efficiency of production blocks at an isl uranium mine. Mining sciences and Technologies. 2020. Vol. 5, No. 2. pp. 131–153.
19. Ignatieva М. N., Yurak V. V., Dushin А.V., Strovsky V. Е. Technogenic mineral accumulations: problems of transition to circular economy. Mining sciences and Technologies. 2021. Vol 6, No. 2. pp. 73–89.
20. Petrov Yu. S., Khadzaragova Е. А., Sokolov А. А., Sharipzyanova G. Kh., Taskin А. V. Acquisition, transmission and storage of information on production-induced cycle in mining and metallurgy. GIAB. 2020. No. 11-1. pp. 178–188.
21. Chanturia V. А. Scientific substantiation and development of innovative approaches to integrated mineral processing. Gornyi Zhurnal. 2017. No. 11. pp. 67–84.
22. Kuranov A. D. Application of numerical modeling for the choice of safe parameters of the systems of ore mining in high-stressed massifs. Proceedings of the Mining Institute. 2013. Vol. 206. pp. 60–64.
23. Brigida V. S., Zinchenko N. N. Methane Release in Drainage Holes Ahead of Coal Face. Journal of Mining Science. 2014. Vol. 50, No. 1. pp. 60–64.
24. Golik V. I., Dmitrak Yu. V., Brigida V. S. Impact of duration of mechanochemical activation on enhancement of zinc leaching from polymetallic ore tailings. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2020. No. 5. pp. 47–54.
25. Bosikov I. I., Martyushev N. V., Klyuev R. V., Savchenko I. A., Kukartsev V. V. et al. Modeling and complex analysis of the topology parameters of ventilation networks when ensuring fire safety while developing coal and gas deposits. Fire. 2023. Vol. 6, No. 3. ID. 95.
26. Bosikov I. I., Klyuev R. V. System analysis methods for natural and industrial system of mining and metallurgical complex. Vladikavkaz : Tsopanova A. Yu., 2015. 124 p.
27. Golik V. I., Razorenov Yu. I., Mitsik М. F., Yakshina V. V. Experience in mine leaching of metals from ores. Bulletin of Magnitogorsk State Technical University named after G. I. Nosov. 2021. Vol. 19, No. 3. pp. 16–23.
28. Duysebaeva T. S., Vershkov A. F., Duysebaev B. O., Kamberov I. M., Dyusembaev S. A. Prospects for recovery of gold and associate valuable metals from mined-out and operating uranium ore blocks. Topical Issues of Uranium Industry : IX International Conference Proceedings. Almaty. 2019. Vol. 1. p. 256.
29. Ignatieva М. N., Yurak V. V., Dushin А. V., Strovsky V. Е. Technogenic mineral accumulations: problems of transition to circular economy. Mining sciences and Technology. 2021. Vol. 6, No. 2. pp. 73–89.
30. Kalinchenko V. М., Shurygin D. N., Krukovsky Yu. М. Mathematical modeling of the rock thickness in order to predict the tectonic disturbance of the coal seam. Mine Surveying Bulletin. 2020. No. 2(135). pp. 25–30.
31. Klyuev R. V., Bosikov I. I., Mayer А. V. Complex analysis of genetic features of mineral substance and technological properties of useful components of Dzhezkazgan deposit. Sustainable development of mountain territories. 2019. Vol. 11, No. 3 (41). pp. 321–330.
32. Lyashenko V. I., Andreev B. N., Kucha P. М. Technological development of in-situ block leaching of metals from hard ore. GIAB. 2018. No. 3. pp. 46–60.
33. Khint I. А. UDA-technology: problems and prospects. Tallin : Valgus, 1981. 36 p.
34. Yaitskaya N. А., Brigida V. S. Geoinformation technologies in solving three-dimensional geoecological problems. Spatial data interpolation. Geology and Geophysics of the South of Russia. 2022. Vol. 12, No. 1. pp. 162–173. EM