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Thermal Bake-Out of Reduction Cell Cathodes — Advantages and Problem Areas

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Essential Readings in Light Metals
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Abstract

Electrical bake-out of reduction cell cathodes is the predominant method of preparing cathodes for the start of electrolytic operations. Several electrical methods are employed, including resistor coke bed, graphite “candle” and aluminum metal baking.

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References

  1. N. P. Yukunin et al., “Flame Heating of the Cathode Prior to Startup of an Aluminum Cell,” Tsvet. Met. 1980 (1) pp. 61–66.

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  4. N. P. Yukinin et al., “Aluminum Production Electrolytic Cell Start-Up,” Patent No. SU659645 (U.S.S.R.), January 13, 1975.

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  5. C. H. Clelland, J. T. Keniry and B. J. Welch, “A Study of Some Aspects of the Influence of Cell Operation on Cathode Life,” Light Metals, 1982, pp. 299–309.

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© 2016 The Minerals, Metals & Materials Society

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Rickards, W.B., Young, P.A., Keniry, J.T., Shaw, P. (2016). Thermal Bake-Out of Reduction Cell Cathodes — Advantages and Problem Areas. In: Bearne, G., Dupuis, M., Tarcy, G. (eds) Essential Readings in Light Metals. Springer, Cham. https://doi.org/10.1007/978-3-319-48156-2_103

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