Impact Assessment of the Sulfide Oxidation Processes Occurring in the Tailing Dumps of Komsomolsky District on the Hydrosphere in a Wide Temperature Range-Reference-Cited by-同舟云学术

Impact Assessment of the Sulfide Oxidation Processes Occurring in the Tailing Dumps of Komsomolsky District on the Hydrosphere in a Wide Temperature Range

Published:2014-10 Issue: Volume:1051 Page:457-460
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Zvereva Valentina¹,Frolov Konstantin²,Kostina Alyona¹

Affiliation:

1. Far Eastern Federal University

2. Far East Geological Institute FEB RAS

Abstract

The article describes the modeling results of drainage water in the tailing dumps of Komsomolsky tin ore district in the temperature range from-10 to +45 °C. Eh-pH parameters of technogenic mineral systems for different ratios of host rock - sulfides (95:5, 90:10, 80:20 and 60:40) in the tailings were determined. The process of hypergene mineral crystallization from micropore solutions was researched, its qualitative and quantitative ion composition was established and its impact on surface and ground water of the district was showed.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.1051.457.pdf

Reference8 articles.

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2. V.P. Zvereva and L.T. Krupskaya, Anthropogenic Waters in the Komsomolsk, Kavalerovskii, and Dalnegorsk Mining Areas of the Far East and Their Impact on the Hydrosphere, Russian Journal of General Chemistry, 82-13 (2012), 2244-2252.

3. P.V. Elpatevsky and T.N. Lutsenko, Mining complex as a factor of the chemical composition formation of water. Scientific and practical aspects of extraction of non-ferrous and precious metals. Abstracts of Papers. Intern. conf., Khabarovsk, 2 (2000).

4. G.N. Vitvitskiy, The Far East. Physiographic characteristic, Publishing House of the USSR Academy of Sciences, Moscow, Ch. Climate (1961), 93-115.

5. A.M. Kostina, V.P. Zvereva, K.R. Frolov, A.D. Pyatakov and A.I. Lysenko, Impact assessment of tin ore tailing dumps of Komsomolsky district of the Far East on the hydrosphere, Chemical Technology, 5 (2012), 316-320.

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