Decarburization mechanism of RH-MFB refining process

Chuanji Han; Liqun Ai; Bosong Liu; Jun Zhang; Yanping Bao; Kaike Cai

doi:10.1016/S1005-8850(06)60046-7

Volume 13 Issue 3

Jun. 2006

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文章导航 > 矿物冶金与材料学报（英文） > 2006 > 13(3): 218-221

Chuanji Han, Liqun Ai, Bosong Liu, Jun Zhang, Yanping Bao, and Kaike Cai, Decarburization mechanism of RH-MFB refining process, J. Univ. Sci. Technol. Beijing, 13(2006), No. 3, pp. 218-221. https://doi.org/10.1016/S1005-8850(06)60046-7

Cite this article as:

Chuanji Han, Liqun Ai, Bosong Liu, Jun Zhang, Yanping Bao, and Kaike Cai, Decarburization mechanism of RH-MFB refining process, J. Univ. Sci. Technol. Beijing, 13(2006), No. 3, pp. 218-221. https://doi.org/10.1016/S1005-8850(06)60046-7

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Metallurgy

Decarburization mechanism of RH-MFB refining process

Metallurgical and Ecological Engineering School, University of Science and Technology Beijing, Beijing 100083, China
Metallurgy and Energy Sources School, Hebei Polytechnic University, Tangshan 063009, China

通讯作者:
Chuanji Han E-mail: hanchuanji@metall.ustb.edu.cn

中文摘要

The overall decarburization mechanism can be divided into the decarburization in bulk molten steel and floating of CO against static pressure, the decarburization on the surface of argon bubbles and splashing particles. On the basis of each conception the RH-MFB decarburization mathematical model has been built according to the thermodynamic and mass conservation principle, and contributions of every decarburization mechanism were discussed and analyzed.

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Metallurgy

Decarburization mechanism of RH-MFB refining process

+ Author Affiliations

Abstract

Abstract

The overall decarburization mechanism can be divided into the decarburization in bulk molten steel and floating of CO against static pressure, the decarburization on the surface of argon bubbles and splashing particles. On the basis of each conception the RH-MFB decarburization mathematical model has been built according to the thermodynamic and mass conservation principle, and contributions of every decarburization mechanism were discussed and analyzed.
- RH-MFB;
- refining;
- decarburization mechanism