Influence of the Stability of Coke Quality on Its Consumption in the Blast Furnace

被引：2
|
作者：
Lyalyuk, V. P. [1 ]
Sokolova, V. P. [1 ]
Kassim, D. A. [1 ]
Lyakhova, I. A. [1 ]
机构：
[1] Ukrainian Met Acad, Krivoy Rog Met Inst, Krivoy Rog, Ukraine
来源：
COKE AND CHEMISTRY | 2018年 / 61卷 / 09期
关键词：
blast furnaces; coke quality; fluctuations; instability; variation coefficient; coke equivalent; onedimensional relations;
D O I：
10.3103/S1068364X18090077
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Experience in converting the 5000-m(3) blast furnace at PAO ArcelorMittal Krivoy Rog from natural-gas supply to pulverized-coal injection shows that the stability of coke quality has the primary influence on fuel consumption. This influence is greater in the case of pulverized-coal injection. That calls for particular attention to stabilizing the physicomechanical and physicochemical properties of coke.
引用
收藏
页码：334 / 337
页数：4
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