Maltsev D.V. The mathematical modeling of parameters leaching of transition metals

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Parent Category: Geo-Technical Mechanics, 2015

Category: Geo-Technical Mechanics, 2015, Issue 124

 

Geoteh. meh. 2015, 124, 197-207

THE MATHEMATICAL MODELING OF PARAMETERS LEACHING OF TRANSITION METALS

¹Maltsev D.V.

¹State HEI “NMU”

UDC 622.277:622.349.5

Abstract. The order of mathematical modeling for the leaching of minerals are reviewed. Clas-sified by common features and factors determined their importance for mathematical modeling. The necessary input data for the simulation technology of leaching of transition metals are developed and a list of them are given. The principal block diagram, from which have been calculated by the technological parameters of the mass and loss of strength ore leaching are developed. A specific list of technology options that it is more expedient to change under given conditions without drastic change of existing equipment while integrating into the chamber system design of drilling road are develop. Several charts and histograms important for the study of options of transition metals leach-ing in situ are built. Optimum parameters of leaching with changing certain parameters in terms of the operating enterprise are searched.

Keywords: modeling of leaching, substantiation parameters leaching, geotechnological urani-um mining method, uranium ore, leaching of ores.

 

REFERENCES

1 Vladyko, O. and Maltsev, D. (2015), “The new method extraction poor and extremely poor ores in underground conditions of Vatutinsky deposit (Ukraine)”, New Developments in Mining Engineering: Theoretical and Practical Solutions of Mineral Resources Mining, The Netherlands, CRC Press/Balkema, pp. 247 – 251.

2. Korotkov, V.V. Lobanov, D.G., Nesterov, Yu.V. and Abdulmanov, I.G. (2001), Gornokhimicheskaya geotechnologiya dobychi urana [Mining and chemical geotechnology of uranium mining], Geos, Moscow, Russia.

3. Fazlullin, M.I., Sadykov, A.D. and Shatalov, V.V., [etc.] (2001), Kuchnoe vyshchelachivanie blagorodnykh metallov [Heap leach of noble metals ed], Izd. AGN, Moscow, Russia.

4. Maltsev, D.V. and Vladyko, A.B. (2015), “New approach to the booty of uranium for the Novokostyantynivka deposit”, Geo-Technical Mechanics, no. 120, pp. 203 – 213.

5. Maltsev, D.V. and Vladyko, A.B. (2015), “The economic efficiency analysis of uranium oxide extraction using geotechnological method in underground conditions of Vatutinsky deposit for the poor and extremely poor ores”, Geo-Technical Mechanics, no. 123, pp. 116 – 125.

6. Maltsev, D.V. (2013), “Substantiation of blast-hole drilling parameters during destruction of massif that contains uranium ore”, Abstract of Ph.D. Dissertation, 05.15.02, SHEI «NMU», Dnepropetrovsk, UA.

7. Tabachenko, М.М., Vladyko, О.B., Khomenko, О.E. and Maltsev, D.V. (2012), Fizyko-khimichna technologiya [Physico-chemical geotechnology], SHEI “National Mining University», Dnepropetrovsk, UA.

 

About the author

Maltsev Dmytro Valeriyovich, Candidate of Technical Sciences (Ph.D), Associate Professor, Associate Professor of Underground Mining Department, State higher educational institution “National Mining University” (SHEI “NMU”), Dnipropetrovs’k, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

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