碳材料高温氧化生成一氧化碳条件的测定

Yevgen M. Panov, N. Gomelia, O. Ivanenko, A. Vahin, S. Leleka
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摘要

本文通过实验研究了石墨化电极生产过程中碳材料类型、温度和混合气体中氧浓度对一氧化碳生成过程的影响。计算了沥青、填料和工业用混合料在一定时间内形成的气体的比气量,并将其降为碳负荷的质量单位。结果表明,沥青提供了最高的碳氧化率与CO的释放,并大大超过了这一指标的包装材料和装药混合物。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Determination of the Conditions for Carbon Materials Oxidation with Carbon Monoxide Formation at High Temperatures
In this paper, the influence of carbon material type, temperature and oxygen concentration in gas mixture on the processes of carbon monoxide formation in production of the electrodes by graphitization was explored experimentally. Specific quantity of gas formed for a definite time, reduced to mass unit of carbon loading using pitch, packing materials and charge mixture of industrial use, was calculated. It is demonstrated that pitch provides the highest rate of carbon oxidation with the release of CO and substantially exceeds packing materials and charge mixture for this index.
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