Electrochemical Corrosion of Carbon—Containing Refractories
摘要
The electrochemical examination on the cor-rosion of carbon or carbon containing refractiories at molten slag-liquid interface has been carried out.The electromotive force(E.M.F)of cells with different molten slags:C|molten slag | Fe at elevated temperatures has been measured by means of potentiometer and it is in the range from 250 to 450mV .It is found that the carbon electrode in these cells is anode and whn a counter E.M.F.is applied externally to the cel,the corrosion of carbon electrode will be sup-pressed entirely.Test results show that the local corrosion of carbon containing refractories at slag-metal interface is mainly caused by the mechanism of electrochemical corrosion.
引用本文(GB/T 7714)
CHENZhao-you. Electrochemical Corrosion of Carbon—Containing Refractories[J]. 中国耐火材料:英文版, 1994.
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