Relation of open-circuit voltage and oxygen content in molten metal during unpolluted deoxidization
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摘要: 為了解固體電解質脫氧的內部機理,對氧化鋯固體電解質電池短路脫氧過程中的外電路電壓隨時間的變化進行了研究。通過電池電動勢與時間關系的數學模型,得出外電路電壓與熔池中氧含量的關系,從而根據外電路電壓可以預測脫氧反應進行的程度。結果表明,實驗數據與模型結果一致。Abstract: In order to understand the mechanism of short-circuited deoxidization, an experiment was designed and performed for measuring the relation between the open circuit voltage of a deoxidization device and the process time. A theoretical formula was applied to this process so that the open circuit voltage could predict the limit of deoxidization reaction. The experiment results show that this experiment and theoretical analysis are successful.
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Key words:
- unpolluted /
- deoxidization /
- steel making /
- kinetic analysis
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