摘要
分析高炉低品位矿石冶炼的弊端,从综合成本、铁焦平衡、高炉操作、焦炭质量、有害元素控制等方面探讨进一步降低高炉入炉品位的可行性,提出建议。
The drawbacks of low-grade iron ore smelting in the blast furnace were analyzed. The feasibili- ty to further reduce the charge ore grade in respects of comprehensive cost, iron-coke balance, blast furnace op- eration, coke quality, control of hazardous elements was explored, and the suggestion was put forward.
关键词
高炉冶炼
矿石
品位
综合成本
铁焦平衡
焦炭质量
有害元素
Blast Funlace Smelt
Iron Ore
Grade
Comprehensive Cost
Iron-coke Balance
CokeQuality
Hazardous Element
