Thermodynamic model of the influence of temperature and carbon on the production of ferroalloy and calcium carbide from the basalt of Dubersay deposit

Authors

  • V.M. Shevko South-Kazakhstan State University named after M.Auezov
  • G.E. Karataeva South-Kazakhstan State University named after M.Auezov
  • A.D. Badikova South-Kazakhstan State University named after M.Auezov
  • D.D. Amanov South-Kazakhstan State University named after M.Auezov
  • M.A. Tuleev South-Kazakhstan State University named after M.Auezov

DOI:

https://doi.org/10.31643/2018/6445.21

Keywords:

basalts, thermodynamic modeling, temperature, carbon, ferroalloy, calcium carbide.

Abstract

The article covers the results of researches on thermodynamic modeling of ferroalloy and calcium carbide obtaining from basalts of deposit Dubersay. The software package HSC-5.1, based on the principle of Gibbs energy minimum uses in the study. The influence of temperature (from 500 to 2500 °C) and the amount of carbon (from 40 to 60 % of the basalt mass) in the basalt–Fe–nC system was determined. It has been established that iron silicides are formed at T ≥ 1300 °C, Si at T ≥ 1400 °C, CaSi and Al at T> 1700 °C and CaC2  – at T ≥ 1800 °C. An increase of the amount of carbon from 40 to 60 % allows rise the degree of distribution of Si in the alloy up to 94 %, calcium in CaCl2 – up to 62.3 %, aluminum – to alloy up to 93.9 %. An increase of the amount of carbon allows increase the silicon concentration in alloy up to 55 % (at 1800 °C), aluminum – up to 17 % (at 2000 °C) and calcium carbide capacity – up to 350 dm3/kg. The method of rototable planning of the second order allows find equations of regressions of the influence of temperature and amount of carbon on the equilibrium distribution of silicon, aluminum, and calcium between the ferroalloy and calcium carbide. On the basis of this equations were determined, that within the temperature range 1956-1996 °C from the Dubersay deposit basalt, the ferroalloy with a content of ΣSi and Al 60.8-65.4 % (including 12- 15 % Si) and calcium carbide with a capacity of 250-300 dm3/kg are formed. Wherein degree of recovery into the alloy for silicon is 91-91.4 % and for aluminum is 63-75.1 % and calcium – into CaC2 is 60-60.7 %. The resulting ferroalloy by the content of silicon and aluminum can be attributed to the complex ferroalloy – ferrosilicoaluminium, calcium carbide – to the industrial product of grade from 3 and up to the highest.

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Author Biographies

V.M. Shevko, South-Kazakhstan State University named after M.Auezov

Doctor of technical Sciences, Professor, South-Kazakhstan State University named after M.Auezov, Higher School of Chemical Engineering and Biotechnology, Department “Metallurgy”.

G.E. Karataeva, South-Kazakhstan State University named after M.Auezov

Candidate of technical Sciences, assistant professor, South-Kazakhstan State University named after M.Auezov, Higher School of Chemical Engineering and Biotechnology, Department “Metallurgy”.

A.D. Badikova, South-Kazakhstan State University named after M.Auezov

Master of engineering and technology, junior researcher, South-Kazakhstan State University named after M.Auezov, Higher School of Chemical Engineering and Biotechnology. Department “Metallurgy”.

D.D. Amanov, South-Kazakhstan State University named after M.Auezov

Master of technical sciences, specialist of the highest qualification level, South-Kazakhstan State University named after M.Auezov, Higher School of Chemical Engineering and Biotechnology. Department “Metallurgy”.

M.A. Tuleev, South-Kazakhstan State University named after M.Auezov

Master of technical sciences, specialist of the highest qualification level, South-Kazakhstan State University named after M.Auezov, Higher School of Chemical Engineering and Biotechnology, Department “Metallurgy”.

References

Bogdanov S.P., Kozlov K.B., Lavrov B.A., Soloveychik E.Ya. Ehlektrotermicheskiye protsessy i reaktory (Electrothermal processes and reactors). Saint Petersburg: Prospect of Science, 2009, 424. (in Russ.)

Kutolin V.A. Problemy petrokhimii i petrologii bazaltov (Problems of petrochemistry and petrology of basalts). Novosibirsk: Nauka, 1972, 216. (in Russ.)

Miychenko I. P. Napolniteli dlya polimernykh materialov. Uchebnoye posobiye (Fillers for polymeric materials. Tutorial). Moscow: RSTU K.E. Tsiolkovsky,2010, 23. (in Russ.)

Abdullin I.Sh., Sharifullin F.S., Zhdankin D.Yu. Modifikatsiya bazaltovykh teploizolyatsionnykh materialov VCh plazmoy ponizhennogo davleniya (Modification of basalt heat-insulating materials by HF plasma of reduced pressure). Vestnik Kazanskogo tekhnologicheskogo universiteta= Bulletin of Kazan Technological University. 2014. 14(17). 147-149. (in Russ.)

Baybatsha A.B. Geologiya mestorozhdeniy poleznykh iskopayemykh. Uchebnik (Geology of Mineral Deposits. Textbook). Almaty: KazNTU, 2008, 368. (in Russ.)

Dzhigiris D.D., Makhova M.F. Osnovy proizvodstva bazaltovykh volokon i izdelij . Monografiya(Basics of production of basalt fibers and articles: Monograph). Moscow: Teploehnergetik, 2002,416. (in Russ.)

Dalinkevich A.A., Gumargalieva K.Z., Marakhovsky S.S., Soukhanov A.V. Modern Basalt Fibrous Materials and Basalt Fiber-Based Polymeric Composites. Journal of Natural Fibers, 2009. 6 (3), 248-271. https://doi.org/10.1080/15440470903123173

Drobot N.F., Noskova O.A., Steblevskii A.V., Fomichev S.V., Krenev K.A. Use of chemical and metallurgical methods for processing of gabbro-basalt raw material. Theoretical Foundations of Chemical Engineering, 2013. 47 (4), 484-488. https://doi.org/10.1134/S0040579513040052

Gulamova D.D., Shevchenko V.P., Tokunov S.G., Kim R.B. Use of solar power for the production of basalt-based mineral fibers . Applied Solar Energy, 2012. 48(1), 58-59. https://doi.org/10.3103/S0003701X12010070

Fomichev S.V. Babievskaya I.Z., Dergacheva N.P., Noskova O.A., Krenev V.A. Evaluation and modification of the initial composition of gabbro-basalt rocks for mineral-fiber fabrication and stone casting. Inorganic Materials, 2010. 46(10), 1121-1125. https://doi.org/10.1134/S0020168510100171

Ivanitskii S.G., Gorbachev G.F. Continuous basalt fibers: production aspects and simulation of forming processes. I. State of the art in continuous basalt fiber technologies. Powder Metallurgy and Metal Ceramics, 2011. 50, 125-129. https://doi.org/10.1007/s11106-011-9309-x

Pisciotta A., Perevozchikov B.V., Osovetsky B.M., Menshikova E.A., Kazymov K.P. Quality Assessment of Melanocratic Basalt for Mineral Fiber Product, Southern Urals, Russia. Natural Resources Research, 2015. 24(3), 329-337. https://doi.org/10.1007/s11053-014-9253-9

Pat. 2381188 RU. Bazaltovoye nepreryvnoye volokno(Basalt continuous fiber). Osnos S.P., Akhmadeyev V.F. Opubl. 10.02.2010, 4 (in Russ.).

Baisanov S.O., Tolymbekov M.Zh., Zharmenov A.A., Chekimbaev A.F., Terlikbaeva A.Zh. Using clay rock in smelting ferrosilicoaluminum. Steel in Translation, 2008. 38(8), 668-670. https://doi.org/10.3103/S0967091208080202

Nurumgaliyev A.Kh., Kreymer E.L., Toleuova A.R., Abilkanova F.Zh., Akhmetova G.E., Amenova A.A., Dauletiyarov D.F. Izucheniye fiziko-khimicheskikh svoystv ugleotkhodov s tselyu vyplavki splavov kremniya i alyuminiya (Study of physical and chemical properties of coal waste for the purpose of smelting alloys of silicon and aluminum). Nauka i mir = Science and the world. 2014. 12(16), 58-61(in Russ.).

Shevko V.M. , Karataeva G. E., Badikova A.D.,Tuleev M. A., Amanov D. D. A Ferro-alloy, Calcium Carbide and Zinc Sublimates, Production from the Achisay Deposit Ore (Complex tests). Oriental journal of chemistry, 2018. 34(2), 1141-1148. https://doi.org/10.13005/ojc/340269

Bezotkhodnayatekhnologiyapererabotkikarbonatnykh tsinksoderzhashchikh rud s polucheniyemferrosplavov. karbida kaltsiya i tsinksoderzhashchikhvozgonov. Otchet NIR (Non-waste technology of processing carbonate zinc-containing ores with production of ferroalloys, calcium carbide and zinc-containing sublimates. Research report). South-Kazakhstan State University: research supervisor Shevko V.M. Shymkent, 2017. 243. State RegNo 0115RK011506. Inv. No 0217RK00816. (in Russ.)

Roine A. Outokumpu HSС Chemistry for Windows. Chemical Reaction and Eguilibrium loftware with Extensive Thermochemical Database. Pori: Outokumpu Research OY, 2002. (in Eng.)

Scientific Group Thermodata Europe [Electronic Resource]. – URL:http://sgte.net/en/(Date of the application: 03.01.2018)

Akhnazarova S.A.б Kafarov B.V. Metody optimizatsii ehksperimenta v khimicheskoj promyshlennosti (Methods for optimizing the experiment in the chemical industry). Moscow: High school. 1985, 327. (in Russ.)

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Published

2018-08-01

How to Cite

Shevko, V., Karataeva, G., Badikova, A., Amanov, D., & Tuleev М. (2018). Thermodynamic model of the influence of temperature and carbon on the production of ferroalloy and calcium carbide from the basalt of Dubersay deposit. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex Use of Mineral Resources, 306(3), 86–94. https://doi.org/10.31643/2018/6445.21

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