Dephosphorization of high silicon hot metal based on double slag converter steelmaking technology

The average silicon content of the hot metal produced by Corex furnace is 0.6-1.5 mass%, which increases the oxygen blowing time and leads the unsatisfactory dephosphorization, high reblowing rate. The oxidation of carbon and silicon and optimization of dephosphorization during the refining process...

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Veröffentlicht in:	Ironmaking & steelmaking 2021-04, Vol.48 (4), p.447-456
Hauptverfasser:	Dai, Yuxiang, Li, Jing, Shi, Chengbin, Yan, Wei
Format:	Artikel
Sprache:	eng
Schlagworte:	dephosphorization desiliconization double slag process High silicon hot metal
Online-Zugang:	Volltext
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