Relation of open-circuit voltage and oxygen content in molten metal during unpolluted deoxidization

PENG Bo; ZHOU Guozhi; LI Fushen; HU Xiaojun; LU Xionggang

doi:10.13374/j.issn1001-053x.2006.01.007

Volume 28 Issue 1

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PENG Bo, ZHOU Guozhi, LI Fushen, HU Xiaojun, LU Xionggang. Relation of open-circuit voltage and oxygen content in molten metal during unpolluted deoxidization[J]. Chinese Journal of Engineering, 2006, 28(1): 29-33. doi: 10.13374/j.issn1001-053x.2006.01.007

Citation:

PENG Bo, ZHOU Guozhi, LI Fushen, HU Xiaojun, LU Xionggang. Relation of open-circuit voltage and oxygen content in molten metal during unpolluted deoxidization[J]. Chinese Journal of Engineering, 2006, 28(1): 29-33. doi: 10.13374/j.issn1001-053x.2006.01.007

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Relation of open-circuit voltage and oxygen content in molten metal during unpolluted deoxidization

doi: 10.13374/j.issn1001-053x.2006.01.007

1. Metallurgical and Ecological Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2. School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China

Received Date: 2004-12-14
Rev Recd Date: 2005-03-09

Available Online: 2021-08-24

Abstract

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.
- unpolluted,
- deoxidization,
- steel making,
- kinetic analysis