To question about decline of power-hungryness of process electrolysis of aluminium

Authors

  • Іван Федорович Червоний Zaporozhye State Engineering Academy Lenina 226, Zaporozhye, Ukraine, 69006, Ukraine
  • Геннадій Іванович Щербань Zaporozhye State Engineering Academy Lenina 226, Zaporozhye, Ukraine, 69006, Ukraine
  • Віктор Миколайович Бредіхін Donetsk National Technical University Artema street 58, Donetsk, Ukraine, 83001, Ukraine
  • Микола Олександрович Маняк Donetsk National Technical University Artema street 58, Donetsk, Ukraine, 83001, Ukraine
  • Ігор Євгенович Лукошніков Zaporozhye State Engineering Academy Lenina 226, Zaporozhye, Ukraine, 69006, Ukraine
  • Дмитро Володимирович Прутцков State Scientific-Research Institute of Titanium Lenina 180, Zaporozhye, Ukraine, 69035, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2012.5721

Keywords:

Aluminum, alumina, electrolyzed, optimization, control

Abstract

Possibility of decline of energy intensity process of aluminum electrolysis is considered during optimization of the magnetohydrodynamic mode of electrolyzed. Periodic adjustment of position of anode with alternation of cycles of automatic serve of alumina revved up circulation of electrolyte

Author Biographies

Іван Федорович Червоний, Zaporozhye State Engineering Academy Lenina 226, Zaporozhye, Ukraine, 69006

Doctor of Technical Sciences, professor, head of

Department of Non-Ferrous Metallurgy

Геннадій Іванович Щербань, Zaporozhye State Engineering Academy Lenina 226, Zaporozhye, Ukraine, 69006

Graduate student

Department of Non-Ferrous Metallurgy

Віктор Миколайович Бредіхін, Donetsk National Technical University Artema street 58, Donetsk, Ukraine, 83001

Ph.D., Senior Fellow, Professor

Department of nonferrous metals and construction materials

Микола Олександрович Маняк, Donetsk National Technical University Artema street 58, Donetsk, Ukraine, 83001

Department of nonferrous metals and construction materials

Ігор Євгенович Лукошніков, Zaporozhye State Engineering Academy Lenina 226, Zaporozhye, Ukraine, 69006

Ph.D., Associate Professor

Department of Non-Ferrous Metallurgy

Дмитро Володимирович Прутцков, State Scientific-Research Institute of Titanium Lenina 180, Zaporozhye, Ukraine, 69035

Doctor of Chemical Sciences, Senior Researcher, Head of the laboratory-riey

References

  1. Grjotheim, K. Aluminum electrolysis / K. Grjotheim [and others]. – Dusseldorf: Aluminum-Verlag, 1982. – 271 p.
  2. Пауль Клемент Ферштрекен (BE), Йозеф Теодор Аэгтен (BE) Сен-сорное устройство, для измерения температуры и способ измерения температуры ликвидуса криолитовых расплавов. Патент РФ №2128826, 1999 г.
  3. Березин А.И. (RU), Турусов С.Н. (RU), Ножко С.И. (RU), Роднов О.О. (RU), Манн В.Х. (RU), Бузунов В.Ю. (RU), Тараканов А.В. (RU), Гриднев А.А. (RU) Патент РФ №2303246 Способ определения температуры ликвидуса расплава электролита в алюминиевом электролизере и устройство для его осуществления. - 2007.
  4. Solheim, S. Rolseth, E. Skybakmoen, L. Støen, Å. Sterten, T. Støre, "Liquidus Temperature and Alumina Solubility in the System Na3AlF6-AlF3-LiF-CaF2-MgF2", Light Metals (1995), 451-460.
  5. R. D. Peterson, A. T. Tabereaux, "Liquidus Curves for the Cryolite-AlF3-CaF2-Al2O3 System in Aluminum Cell Electrolytes", Light Metals (1987), 383-388.
  6. S. S. Lee, K.-S. Lei, P. Xu, J. J. Brown Jr., "Determination of Melting Temperatures and Al2O3 Solubilities for Hall Cell Electrolyte Compositions", Light Metals (1984), 841-855.
  7. E. W. Dewing, "The Chemistry of the Alumina Reduction Cell", Can. Metallurgical Quarterly (1974), 13 (No.4), 607-618.
  8. J. Híveš, J. Thonstad, Å. Sterten, P. Fellner, "Electrical Conductivity of Molten Cryolite-Based Mixtures Obtained with a Tube-Type Cell made of Pyrolytic Boron Nitride", Light Metals (1994), 187-194.
  9. L. Wang, A. T. Tabereaux, N. E. Richards, "The Electrical Conductivity of Cryolite Melts Containing Aluminum Carbide", Light Metals (1994), 177-194.
  10. X. Wang, R. D. Peterson, A. T. Tabereaux, "A Multiple Regression Equation for the Electrical Conductivity of Cryolite Melts", Light Metals (1993), 247-255.
  11. M. Chrenková, V. Danek, A. Silný, T. Utigard, "Density, Electrical Conductivity and Viscosity of Low Melting Baths for Aluminium Electrolysis", Light Metals (1996), 227-232.
  12. G. Choudhary, "Electrical Conductivity for Aluminum Cell Electrolyte between 950 -1025 °C by Regression Equation",J. Electrochem. Soc. (1973), Vol.120, No.3, 381-383.
  13. Г.И. Щербань, И.Е. Лукошников, Д.В. Прутцков, И.Ф. Червоный, О.А. Позднякова. Контроль обратной ЭДС и общего сопротивления алюминиевого электролизера / Восточно-Европейский журнал передовых технологий, 2011. - № 3/6 (51). – С. 14-17.

Published

2012-08-20

How to Cite

Червоний, І. Ф., Щербань, Г. І., Бредіхін, В. М., Маняк, М. О., Лукошніков, І. Є., & Прутцков, Д. В. (2012). To question about decline of power-hungryness of process electrolysis of aluminium. Eastern-European Journal of Enterprise Technologies, 4(8(58), 17–21. https://doi.org/10.15587/1729-4061.2012.5721

Issue

Section

Energy-saving technologies and equipment