Investigation of the parameters of electrolytic copper refining by current reversal

A. Szepessy, T. Kekesi, A. Hertelendi

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The authors investigated the effect of current density, anode-cathode distance, times and current intensity ratios of forward and reverse current periods on polarization voltage, cell voltage and specific energy consumption in electrolytic copper refining by current-reversal. Incomplete four-variable interpolation polynomials were used to describe the relationships between the above variables. On the basis of evaluation using the methods of mathematical statistics, the current density and the anode-cathode distance were found to affect the specific energy consumption significantly in the range of variation investigated.

Original languageEnglish
Pages (from-to)171-183
Number of pages13
JournalActa Technica (Budapest)
Volume101
Issue number2
Publication statusPublished - Dec 1 1988

ASJC Scopus subject areas

  • Engineering(all)

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