Study on Alkali Circulation Process and Its Influence on Coke Ratio in Blast Furnace

被引:6
作者
Li, Haokun [1 ]
Wang, Yijie [1 ]
Jiao, Kexin [1 ]
Zhang, Jianliang [1 ]
Zhu, Rong [1 ]
Guo, Hanjie [1 ]
机构
[1] Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Beijing, Peoples R China
来源
10TH INTERNATIONAL SYMPOSIUM ON HIGH-TEMPERATURE METALLURGICAL PROCESSING | 2019年
关键词
Alkali; Circulation; Thermodynamic behaviour; Blast furnace operation line; Coke ratio; POTASSIUM;
D O I
10.1007/978-3-030-05955-2_2
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Alkali metal can be circulated and accumulated in blast furnace. In this work, the distribution of alkali in blast furnace is determined by the calculation of alkali balance. Combined with the cyclic of alkali in the blast furnace, the influence of alkali on coke ratio is calculated by using blast furnace operation line. The results show that the circulation of alkali in the blast furnace increases the coke ratio.
引用
收藏
页码:15 / 24
页数:10
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