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Physicochemical research of peculiarities of technogenic metallurgical wastes and mathematical optimization of ecologically safe technology of their processing are of great practical importance for solving ecological problems of the region. The aim and the main direction of the research are connected with the study of physical and chemical bases of the organization of the technology of waste recycling with separation of valuable metals in the form of their chlorides and simultaneous production of agloporite. Peculiarities of phase and mineralogical composition of raw materials and chloride roasting products were studied by means of modern devices: Q-1500D derivatograph, X-ray diffractometer Panalytical X’PERT, scanning electron microscope JSM-6490LV JOEL. Studies have shown that solid metallurgical waste is characterized by the presence of non-ferrous metals Fe, Ti, Pb, Cu, Zn, and the microstructure is characterized by the presence of silicate, aluminosilicate and ferrite minerals. Using the method of mathematical design with the application of Stuyudent’s criteria and Fisher’s equation, the adequacy of the obtained roasting results was established, providing the degree of extraction up to 86–98%, at the temperature of 1100 °С. The microstructure of the roasted products of the waste mixture with clay binder and calcium chloride is characterized by the predominance of calcium ferrites, silicon ferrites and aluminosilicate minerals. The obtained results of the study of the peculiarities of the physical and chemical bases and the optimization of the safe technology are of practical importance for the solution of the ecological problem of utilization of technogenic wastes with obtaining of valuable products.
Słowa kluczowe
Czasopismo
Rocznik
Tom
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293--301
Opis fizyczny
Bibliogr. 29 poz., rys., tab.
Twórcy
autor
- Auezov University, Tauke Khana Avenue, 5, Shymkent, 160012, Kazakhstan
autor
- International State Ecological Institute, Botanicheskaya street, 15, Minsk, 220037, Belarus
autor
- Auezov University, Tauke Khana Avenue, 5, Shymkent, 160012, Kazakhstan
autor
- Auezov University, Tauke Khana Avenue, 5, Shymkent, 160012, Kazakhstan
autor
- Auezov University, Tauke Khana Avenue, 5, Shymkent, 160012, Kazakhstan
autor
- Auezov University, Tauke Khana Avenue, 5, Shymkent, 160012, Kazakhstan
autor
- Auezov University, Tauke Khana Avenue, 5, Shymkent, 160012, Kazakhstan
autor
- Auezov University, Tauke Khana Avenue, 5, Shymkent, 160012, Kazakhstan
autor
- Auezov University, Tauke Khana Avenue, 5, Shymkent, 160012, Kazakhstan
Bibliografia
- 1. Umanec V.N., Bugayeva G.G., Zavalishyn V.S. 2002. Prospects for the development of man-made deposits in Kazakhstan. In Scientific and technical support for mining production: Mining Institute. Almaty, Republic of Kazakhstan.
- 2. Ati-Hellal M., Hellal F. 2021. Heavy Metals in the Environment and Health Impact. IntechOpen
- 3. Rastmanesh, F., Safaie, S., Zarasvandi, A., Edraki, M. 2018. Heavy metal enrichment and ecological risk assessment of surface sediments in Khorramabad River, West Iran.
- 4. Information bulletin about the state of the environment of Turkestan region in January 2021. RSE “Kazgidromet” branch in Turkestan region. Available online: https://www.kazhydromet.kz/ru/ecology/ezhemesyachnyy-informacionnyy-byulleten-o-sostoyanii-okruzhayuschey-sredy/2021.
- 5. Government Decree №74 of 22.02.2018. On approval of the Interregional scheme of territorial development of the Shymkent agglomeration. Available online: https://adilet.zan.kz/rus/docs/P1800000074/compare.
- 6. Abilmagzhanov A., Ivanov N., Klokhin O., Adelbayev I. 2022. Studying of Energy and Environmental Characteristics of Municipal Solid Waste From Shymkent City Polygon. https://doi.org/10.21203/rs.3.rs-1944414/v1
- 7. Environmental Code of the Republic of Kazakhstan dated January 2, 2021. No. 400-VI ЗРК. Available online: https://adilet.zan.kz/rus/docs/K2100000400.
- 8. GOST R54098–2010. 2010. Resource Conservation. Secondary material resources. Terms and definitions. Moscow.
- 9. Moiseenko, T.I. 2017. Evolution of biogeochemical cycles under anthropogenic loads: limits impacts. Geochemical International, 841–60.
- 10. Moiseenko, T.I. 2019. Bioavailability and Ecotoxicity of Metals in Aquatic Systems: Critical Contamination Levels Geochemical International, 737–750. https:// doi.org/10.1134/S0016702919070085
- 11. Tiwari S., Tripathi I.P. 2012. Lead Pollution -An Overview, International Research Journal Environment Sciences, 1(5), 84–86.
- 12. Tiwari S., Tripathi I.P. 2013. Effects of Lead on Environment International Journal of Emerging Research in Management and Technology, 2, 350–355.
- 13. Wang, Y.Q., Yang, L.Y., Kong, L.H., Liu, E.F., Wang, L.F., Zhu, J.R. 2015. Spatial distribution, ecological risk assessment and source identification for heavy metals in surface sediments from Dongping Lake, Shandong, Catena, 125.
- 14. Vitosevic B., Samardzic S., Antonijevic V., Jakovljevic V. 2007. Heavy metals in some imported food products and their potential toxic implications. Medicus, 8(2), 62–66.
- 15. Kapatsyna M., Barabanov P. 2012. Utilization of solid waste, or secondary use of resources as the basis for preserving the balance in nature. Advances in Chemistry and Chemical Technology, 9(138), 39.
- 16. Pooladi А., Bazargan-Lari R. 2020. Simultaneous removal of copper and zinc ions by Chitosan/Hydroxyapatite/nano-Magnetite composite. Journal of Materials Research and Technology, 9(6), 14841–14852. https:// doi.org/10.1016/j.jmrt.2020.10.057
- 17. Pazylova D.Т., Shevko V.M., Tleuov A.S., Saidullayeva N.S., Abzhanova A.S. 2020. Kinetics of extraction of inorganic chlorides from lead production slags in the presence of distiller liquid. Rasayan Journal of Chemistry, 13(4), 2646–2652. https://doi.org/10.31788/RJC.2020.1345862.
- 18. Tleuova S.T., Tleuov A.S. 2014. Integrated recycling of metallurgical and petrochemical waste. Monograph. South Kazakhstan State University. M. Auezov, Shymkent, Republic of Kazakhstan.
- 19. Tleuova S.Т. 2010. Kinetics of the synthesis process of cement clinker minerals with simultaneous chlorination of nickel, zinc, copper oxides. Integrated use of mineral raw materials Journal, 87–93.
- 20. Tleuova S.Т. 2010. Kinetics of the synthesis process of cement clinker minerals with simultaneous chromium oxide chlorination. Integrated use of mineral raw materials Journal, 80–83.
- 21. Badirova N.B., Shevko V.M. and Tleuova S.T. 2005. Thermodynamic modeling of HCl formation from the system MgCl2-Mg(OH)2. Science and Education of Southern Kazakhstan, 7, 23–26.
- 22. Shevko V.M., Badirova N.B. and Tleuova S.T. 2006. The study of interactions in the systems CoCl2 -MoO3 and NiCl2 - MoO3. Mining Bulletin of Uzbekistan, 4, 71–73.
- 23. Tleuov A., Tleuova S., Tileuberdi A., Pazylova D. Patent for utility model Republic of Kazakhstan “Method of processing lead-containing slags” KZ№7894, registration number №2022/0874.2, bulleten №12, published 24.03.2023.
- 24. Tleuov A.S., Tleuova S.T., Tileuberdi A.N., Pazylova D.T. 2023. Patent for utility model Republic of Kazakhstan “Method of processing lead-containing slags” KZ№7894, registration number №2022/0874.2, bulleten №12, published 24.03.2023.
- 25. Methodology for Calculation of Hazard Classification of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) 2013; UN Doc: GHS (Rev.5) p. 638.
- 26. The list of wastes for disposal in landfills of different classes, approved by Order No. 244-p of the Acting Minister of Environmental Protection of RK dated August 2, 2007. Available online: https://adilet.zan.kz/rus/docs/V070004897_.
- 27. Ismailov B.R. 2006. Mathematical modeling and numerical methods. South Kazakhstan State University named after M. Auezov. Shymkent, Republic of Kazakhstan.
- 28. Naboychenko S.S., Ageev N.G., Doroshkevich A.P., Zhukov V.P., Eliseev E.I., Karelov S.V., Lebed A.B. and Mamyachenkov S.V. 2005. Processes and apparatuses of non-ferrous metallurgy. Ural state technical university, 700.
- 29. Tleuova S.T., Kerimkulova A.I., Issayeva D.A., Tleuova A.B. 2017. Study of thermodynamic characteristics of the chlorination of chromium-containing galvanic sludge. KBTU Bulletin, 3(41-42), 91–95.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-db18d5f4-bb7e-4ebf-baad-51ceef5e7272