МАТЕМАТИЧЕСКАЯ МОДЕЛЬ РАСКИСЛЕНИЯ МЕДИ ТВЕРДЫМ УГЛЕРОДОМ

Translated title of the contribution: МATHEMATICAL MODEL OF DEOXIDATION OF COPPER BY SOLID CARBON

Research output: Contribution to journalArticle

Abstract

Mathematical description is given for different kinetic stages of copper deoxidation by coal during reduction phase of copper fire refining. It is shown that process rate is controlled by carbon mass-transfer in melt and that metal reduction is occurring by 2-stage scheme.For copper deoxidation intensification of fine coal injection into liquid metal bath proven useful by means of inert or natural gas.
Translated title of the contributionМATHEMATICAL MODEL OF DEOXIDATION OF COPPER BY SOLID CARBON
Original languageRussian
Pages (from-to)16-18
Number of pages3
JournalМеталлург
Issue number8
Publication statusPublished - 2016

Level of Research Output

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