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Vol 196
Pages:
155-158
Download volume:
RUS
Article

Effectiveness of using acid electolyte in powerful electrolyzer

Authors:
D. D. Sharipov1
V. Yu. Bazhin2
About authors
  • 1 — post-graduate student Saint Petersburg State Mining University
  • 2 — Ph.D. associate professor Saint Petersburg State Mining University
Date submitted:
2011-08-12
Date accepted:
2011-10-24
Date published:
2012-05-22

Abstract

The object of study is a modern aluminum electrolysis with prebaked anodes with 175 kA Tajik Aluminum Plant. When the load current change the physical conditions of displacement components of the melt, which are associated with higher speeds layers of metal and the electrolyte in the electrolytic bath. Changes in hydrodynamic conditions bath melt lead to the need to adjust the content of the main components of the melt on the bath ratio, to ensure maximum efficiency of the process.

Область исследования:
(Archived) Metallurgy, physical and chemical regularities of technological processes
Keywords:
aluminum bath ratio pre baked anodes alumina acid bath
Go to volume 196

References

  1. Metallurgy of aluminum / Y.V.Borisoglebovsky, G.V.Galevsky, N.M.Kulagin et al. Novosibirsk, 2000. 438 p.
  2. Thonstad J.P., Fellner G.M., Haarberg I. Aluminium Electrolysis, Fundamentantals of the hall – heroult process (3d edition) // Aluminium Verlag. Dusseldorf, 2001. 359 р

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