MI Keqin ** East China Institute of Metallurgy
,
Ma'anshan
,
Anhui
,
243002
,
China.
材料科学技术（英文）
Based on thermodynamic calculation,oper- ating data and experiments,Si transmission in B.F. is described in this paper.The Si in hot metal is con- trolled by both reduction and reoxidation.Equilib- rium calculation gives a tapping value and the pro- file of Si content of the hot metal in B.F.The first important factor to control Si content is reaction temperature.The coke reactivity and solution loss are more sensitive to in-situ coke reduction and Si content.
关键词:
Si-content
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null
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