METHOD OF DETERMINING THE DEGREE OF COMBUSTION OF PULVERIZED-COAL FUEL IN BLAST FURNACES

被引：0

作者：

Kochura, V. V. ^{[1
]}

Yaroshevskii, S. L. ^{[1
]}

Kupenko, V. I. ^{[1
]}

Mishin, I. V. ^{[1
]}

机构：

[1] Donetsk Natl Tech Univ, Donetsk, Ukraine

来源：

METALLURGIST | 2013年 / 57卷 / 7-8期

关键词：

coal; pulverized-coal fuel; top dust; sludge; slag; blast furnace; BF;

D O I：

10.1007/s11015-013-9796-8

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

It is proposed that the completeness of combustion of pulverized-coal fuel injected into the hearth of blast furnaces be determined by petrographic analysis of the content of unburned coal particles in the top dust and slag and chemical analysis of the dust and slag.

引用

页码：671 / 681

页数：11