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Vol 159 No 1
Pages:
151-153
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RUS
Research article
Metallurgy

Effect of the electrolyte cryolite ratio on the performance of high-power aluminum electrolysers

Authors:
D. A. Kaluzhskii
About authors
  • Student G.V. Plekhanov Saint Petersburg State Mining Institute
Date submitted:
2003-06-17
Date accepted:
2003-07-16
Date published:
2004-12-21

Abstract

The volume of aluminum production in the world is constantly growing. The creation of new powerful electrolysers dictates the need for additional technological research. If the cryolite ratio is reduced, the performance of the electrolyser increases. However, the technological requirements for high-power electrolysers must be strict.

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References

  1. Влияние состава электролита на некоторые технико-экономические показатели процесса электролиза / З.Н.Балашова, Л.С.Баранова, А.Г.Скрипник, В.В.Вертинский, В.М.Максимова // Труды ВАМИ. Л., 1989. С.28-34.
  2. Михалев Ю.Г. Криолитовое отношение, свойства электролита и показатели электролиза // Технико-экономический вестник. 1999. № 12. С.3-7.
  3. Некоторые физико-химические свойства криолит-глиноземных расплавов с пониженным криолитовым отношением / А.Н.Антонов, О.Н.Дроняева, Н.А.Качалова, В.А.Крюковский, Г.Т.Смирнова // Труды ВАМИ. Л., 1989. С.34-40.
  4. Сryolite ratio and bath temperature stabilization problem in aluminum reduction cell / V.K.Mann, V.V.Yrkov, P.V.Polykov, V.Y.Buzunov // Light Metals.1998. P.371-377.

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