Journals →  Tsvetnye Metally →  2011 →  #11 →  Back

UTILIZATION OF WASTES AFTER METALLURGICAL AND CHEMICAL PROCESSING
ArticleName Artificial geochemical barriers for extracting non-ferrous metals mining wastes and diminishing the environmental hazard
ArticleAuthor Masloboev V. A., Makarov D. V., Mazukhina S. I., Nesterov D. P., Menshikov Yu. P.
ArticleAuthorData

Institute of Industrial Ecology Problems of the Kola Science Center of the Russian Academy of Sciences (INEP KSC RAS)

V. A. Masloboev, Director

D. V. Makarov, Chief Researcher, e-mail: makarov@inep.ksc.ru

S. I. Mazukhina, Head of Laboratory

 

I. V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Centre, Russian Academy of Sciences

D. P. Nesterov, Junior Researcher

 

Geological Institute, Kola Scientific Centre, Russian Academy of Sciences

Yu. P. Menshikov, Researcher

Abstract

Geochemical barriers — it's a crust, in which the chemical elements are concentrated because of reducing the intensity of their migration. With the use of geochemical barriers there can be developed methods for the protection of surface and ground waters from contamination. Geochemical barriers are also widely used in p hysical-chemical geotechnologies, particularly in the methods of intradump concentration. Artificial geochemical barriers are formed on the basis of the mining complex wastes. Possibility and efficiency of their use for nickel and copper reextraction on the basis of two types of barriers: mixture of active silica and carbonatite and mixture of serpentine and carbonatite (at a 1:1 ratio) were studied. Laboratory research and physical-mathematical modelling has revealed that mixtures of active silica and carbonatite, serpophite and carbonatite can be effectively used to create artificial geochemical barriers. The average contents of nickel and copper precipitated on them turn the barriers into technogenous ores yielding itself to pyroand hydrometallurgical processing. Experiments with geochemical barriers were carried out on water bodies polluted by the Kola MMC enterprises. It has been shown that the water can be purified to the levels admissible for fish breeding.

keywords Technogenous ores, mining wastes, artificial geochemical barriers, nickel and copper deposition, physicalchemical geotechnologies, environmental waters and effluents rectification, maximum permissible concentration
References

1. Perelman A. I. Geokhimiya (Geochemistry). Moscow, 1989. 528 p.
2. Thompson B. M., Shelton S. P., Smith E. 45th Purdue Industrial Waste Conference Proc. Chelsea (MI) : Lewis Pubs., 1991. pp. 73–80.
3. Thompson B. M., Henry E. J., Thombre M. S. Proc. of the 1996 HSRS WERC Joint Conference on the Environment. Albuquerque (New Mexico), 1996. pp. 89–102.
4. Benner S. G., Blowes D. W., Gould W. D. et al. Environ. Sci. & Technol. 1999. Vol. 33, No. 16. pp. 2793–2799.
5. Banks D., Younger P. L., Arnesen R. T. et al. Environ. Geol. 1997. Vol. 32, No. 3. pp. 157–174.
6. Maksimovich N. G., Blinov S. M. Ispolzovanie geokhimicheskikh barerov dlya zashchity podzemnykh i poverkhnostnykh vod ot zagryazneniya (Usage of geochemical barriers for undergro und and surface waters protection from pollution). Sergeevskie chteniya. Vyp. 2. Materialy godichnoy sessii Nauchnogo soveta RAN po problemam geoekologii, inzhenernoy ekologii i gidrogeologii (Sergeevsk readings. Vol. 2. Materials of yearly session of Research council of Russian Academy of Sciences of problems of geoecology, engineering ecology and hydrogeology). 23–24 Mart, 2000. Moscow, 2000. 360 p.
7. Izotov A. A., Koverdyaev O. N., Vershinina O. O. Gornyi Zhurnal – Mining Journal. 2006. No. 10. pp. 103–106.
8. Zhizhaev A. M., Bragin V. I., Mikhaylov A. G. Obogashchenie rud – Mineral Processing. 2001. No. 5. pp. 13–17.
9. Bortnikova S. B., Gaskova O. L., Bessonova E. P. Geokhimiya tekhnogennykh system (Geochemistry of technogenic systems). Novosibirsk, 2006. 169 p.
10. Chanturiya V. A., Makarov V. N., Makarov D. V. Ekologicheskie i tekhnologicheskie problemy pererabotki tekhnogennogo sulfidsoderzhashchego syrya (Ecological and technological problems of technogenic sulphide-bearing raw materials preocessing). Apatity. 218 p.
11. Vorobev A. E. Resursovosproizvodyashchie tekhnologii gornykh otrasley (Resource reproducibility of technology of mining branch). Moscow, 2001. 150 p.
12. Orekhova N. N. Materialy Mezhdunarodnogo coveshchaniya «Nauchnye osnovy i sovremennye protsessy kompleksnoy pererabotki trudnoobogatimogo mineralnogo syrya (Plaksinskie chteniya — 2010)» (Materials of international conference “Scientific base and modern processes of complex treatment of hard-beneficiation mineral raw materials (Plaksin’s reading)”). Kazan, 2010. pp. 431–433.
13. Kadastr otkhodov gorno-metallurgicheskogo proizvodstva Murmanskoy oblasti (po sostoyaniyu na 01.01.98 g.) (Land registry of wastes of mining and metallurgical enterprices at Murmansk Region (on condition 01.01.1998)); Compilers Kozyrev A. A., Kalashnik A. I., Vishnyakov I. A. et al. Murmansk-Apatity, 1998. 96 p.
14. Dauvalter V. A., Kanishchev A. A. Vestn. Murman. gos. tekhn. un-ta – Bulletin of Murmansk State technical Institute. 2008. Part. 11, No. 3. pp. 398–406.
15. Chanturiya V. A., Chaplygin N. N., Vigdergauz V. E. Gornyi Zhurnal – Mining Journal. 2007. No. 2. pp. 91–96.
16. Chudnenko K. V. Teoriya i programmnoe obespechenie metoda minimizatsii termodinamicheskikh potentsialov dlya resheniya geokhimicheskikh zadach : avtoref. dis. … d-ra geol.-min. nauk. (Theory and software of method of thermodynamical potentials minimization for solving geochemical problems. Abstract of inauguration dissertation of Doctor of Geological and Mineralogical Sciences) Irkutsk, 2007. 46 p.
17. Makarov V. N. Khlority iz zhelezisto-kremnistykh i nekotorykh drugikh rudnykh formatsiy (Chlorites of iron- and earth silicon- bearing ores and some other ore formations). Leningrad, 1971. 116 p.
18. Ivanova V. P., Kasatov B. K., Krasavina T. N., Rozanova E. L. Termicheskiy analiz mineralov i gornykh porod (Thermal analysis of minerals and mining rocks). Leningrad, 1974. 399 p.
19. Makarov V. N., Makarov D. V., Vasileva T. N., Kremenetskaya I. P. ZhNKh — Journal of Inorganic Chemistry. 2005. Part. 50, No. 9. pp. 1418–1429.
20. Chudnenko K. V., Karpov I. K., Mazukhina S. I. et al. Geol. i geofizik — Geology and Geophysics. 1999. Part. 40, No. 1. pp. 45–61.
21. Pat. 2338063 RF. MPK7 E 21 V 43/28. Sposob geotekhnolo gicheskoy pererabotki nekonditsionnogo sulfidnogo rudnogo materiala, soderzhashchego tyazhelye metally (Method of geological technological processing of non-condition sulphide ore material, contained heavy metals). Makarov D. V., Chanturiya V. A., Nesterova A. A. ; Asserted 02.03.2007 ; publ. 10.11.2008 ; Bul. No. 31.

Language of full-text russian
Full content Buy
Back