Evaluation of Technogenous Processes Proceeding in Tailing Dump of the Central Concentrating Mill of Dal’Negorsk District and their Effect on the Hydrosphere with Method of Physicochemical Modeling

Abstract:

Modeling allowed us to show Eh-pH parameters of the technogenic mineral formation in the mining-industrial technogenic system of polymetallic ores of Dal’negorsk district, to study the process of the hypergene mineral crystallization from solutions, to consider the qualitative and quantitative ionic composition of solutions, to show the role of hypergenesis in the contamination of surface and ground waters of the area. The aim of this work is to estimate the action of the CCM tailing oxidation on the hydrosphere of the district using the method of physicochemical modeling. The results obtained testify to a significant evacuation of a wide range of elements of sulfide ores (Zn, Pb, Cu, As, S) and enclosing rocks (Si, Al, Mg, Ca, K, Na) from the CCM tailing dumps into the surface waters polluting the hydrosphere with them.

• Periodical: Advanced Materials Research (Volumes 989-994)
• Pages: 1301-1304
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.989-994.1301
• Online since: July 2014
• Authors: V.P. Zvereva*, Anastasia Igorevna Lysenko, Alyona Mikhailovna Kostina
• Keywords: Estimation of Environmental Conditions, Hypergenesis, Physicochemical Modeling, Tailing Dump, Tailings, Verification

References

[1] I.A. Tarasenko, A.V. Zin'kov. The environmental effects of mineralogical-geochemical transformation of the tailings of Sn-Ag-Pb-Zn ores. Vladivostok: Dalnauka, 2001. 184.

[2] V.P. Zvereva, A.I. Lysenko, A.M. Kostina. Estimation of Effect of Hypergene Processes Proceeding in the Mining-Industrial Technogene System on the Hydrosphere of Dal'negorsk District Using Physicochemical Modeling Method (Primorsky Region). Advanced Materials Research, 2013 (813) 246-249.

DOI: 10.4028/www.scientific.net/amr.813.246

[3] V.P. Zvereva, A.D. Pyatakov, A.I. Lysenko, A.M. Kostina. Estimation of effect of polymetallic ore tailing dumps on hydrosphere using physicochemical modeling method (Рrimorsky Region). Future Energy, Environment and Materials. WIT Transactions on Engineering Sciences, 2014 (88) 493-499.

DOI: 10.2495/feem130581

[4] R. Horne. Marine chemistry. Moscow: Mir, 1972. 398.

[5] N.V. Bulavko. Mineralogy of Skarn Deposits of the Dal'negorsk Ore Field (Primorsky Krai), Far East Publishing House. Vladivostok: Dal'nauka, 2000. 219.

[6] V.P. Zvereva. Morphology and mineralogy of hypergenesis zone of polymetal deposits of Dal'negorsk ore district (Primorye). Collection: Ore deposits of continental margins. Vladivostok: Dal'nauka, 2001. 180-190.