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Vol 173
Pages:
122-124
Download volume:
RUS
Article

Causes and consequences of magneto-hydrodynamic instability in electrolysis processes for aluminum production

Authors:
M. A. Glushchenko
About authors
  • Postgraduate student G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2006-11-03
Date accepted:
2007-01-09
Date published:
2007-12-29

Abstract

Processes of aluminum electrowinning are frequently accompanied by magnetic and hydrodynamic instability. This phenomena leads to deterioration of the process characteristics and has to be compensated by a corresponding control system. The paper gives a summary of data processing on operation of a subsystem designed to detect and compensate metal agitation and describes a trend in software for automatic process control systems to compensate magnetic and hydrodynamic instability.

Область исследования:
Metallurgy
Go to volume 173

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