Research of the influence of thermoanthracite calcination modes for the production of continuous self-baking electrodes for ore-reduction furnaces

S.V. Kutuzov, V.V. Derkach, M.I. Gasik, A.P. Gorobets, Michael Gasik

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

The process of graphitization of anthracite as a carbon component of self-baking electrodes is considered. Experimental studies of the physical properties of thermoanthracite by thermogravimetry and IR spectroscopy in the temperature range 400…1400 °C were performed. Regression models of the relationship between the structure of thermoanthracite, strength, thermal conductivity and resistivity and the temperature regime of anthracite calcination were created. Ref. 9, Tabl. 4, Fig. 7.
Keywords: thermoanthracite; self-baking electrodes; thermophysical characteristics; dynamic thermogravimetry; IR spectroscopy; crystallites; density; electrical conductivity; phase composition
Translated title of the contributionResearch of the influence of thermoanthracite calcination modes for the production of continuous self-baking electrodes for ore-reduction furnaces
Original languageRussian
Pages (from-to)43-45
JournalAdvances in Electrometallurgy
Issue number1
DOIs
Publication statusPublished - 2020
MoE publication typeA1 Journal article-refereed

Keywords

  • Electrometallurgy
  • Electrodes
  • antracite
  • furnaces
  • Thermogravimetry
  • Calcination

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