Temperature Effect on the Hypergene Mineral Formation Process (The Case of Tailing Dumps of Komsomolsky Tin-Ore District)

Author:

Zvereva Valentina Pavlovna1,Kostina Alyona1,Frolov Konstantin1

Affiliation:

1. FEB RAS

Abstract

Physicochemical modeling of drainage water in the tailing dumps of Komsomolsky tin ore district in a wide temperature range from-10 to +45 °C obtained in the article let to find Eh-pH parameters of micropore solutions from which technogenic and hypergene minerals crystallize. The modeling was made for different ratios host rock – sulfides (95:5, 90:10, 80:20 and 60:40). Qualitative and quantitative ionic composition of the solutions was determined and their impact on the surface and ground water of the area was showed.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference6 articles.

1. V.P. Zvereva. Ecological subsequences of hypergene processes at tin deposits of the Far East. Dalnauka: Vladivostok, (2008).

2. V.P. Zvereva, 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, 2012, 82 (13). 2244-2252.

3. P.V. Elpatevsky, T.N. Lutsenko. The mining complex as the factor of formation of the water chemical composition. Materials: Scientific and practical aspects of extraction of non-ferrous and precious metals. 2000 (2). 407-415.

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, A.I. Lysenko. Impact assessment of tin ore tailing dumps of Komsomolsky district of the Far East on the hydrosphere. Chemical Technology, 2012 (5). 316-320.

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