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

页码：334 / 337

页数：4

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