Effect on the Dephosphorizing Ability of BaO-based Slags for Stainless Liquid Steel

Zhu Benli; Zhang Maohuai; Li Shiqi; Lin Qizeng

doi:10.13374/j.issn1001-053x.1993.05.024

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Zhu Benli, Zhang Maohuai, Li Shiqi, Lin Qizeng. Effect on the Dephosphorizing Ability of BaO-based Slags for Stainless Liquid Steel[J]. Chinese Journal of Engineering, 1993, 15(5): 459-464. doi: 10.13374/j.issn1001-053x.1993.05.024

Citation:

Zhu Benli, Zhang Maohuai, Li Shiqi, Lin Qizeng. Effect on the Dephosphorizing Ability of BaO-based Slags for Stainless Liquid Steel[J]. Chinese Journal of Engineering, 1993, 15(5): 459-464. doi: 10.13374/j.issn1001-053x.1993.05.024

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Effect on the Dephosphorizing Ability of BaO-based Slags for Stainless Liquid Steel

doi: 10.13374/j.issn1001-053x.1993.05.024

1. East China Institute of Metallurgy;
2. Department of Metallurgy, USTB;
3. Taiyuan Iron and Steel Company

Received Date: 1992-09-01
Available Online: 2021-10-18

Abstract

Abstract

The slag composition dependence of the dephosphorizing properties of BaO-based slags were studied by chemical equilibrium of phosphorus between slag and stainless liquid steel at 1 773K. The relationships between of phosphate capacity and slag compositions,optical basicity,temperature were obtained.
- stainless steel,
- dephosphorization,
- BaO-based slag