Effect of FeO Content in Ore on the Properties of Sinter

被引：2
|
作者：
Sun Yan-qin [1 ]
Liu Dong-hui [1 ]
Sun Li-yuan [1 ]
Lv Qing [1 ]
Liu Ran [1 ]
机构：
[1] Hebei United Univ, Coll Met & Energy, Tangshan 063009, Hebei, Peoples R China
来源：
CHEMICAL, MATERIAL AND METALLURGICAL ENGINEERING III, PTS 1-3 | 2014年 / 881-883卷
关键词：
Iron ores; FeO content; sinter; creating ability of calcium ferrite;
D O I：
10.4028/www.scientific.net/AMR.881-883.1687
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The content and stability of FeO in sinter are the important comprehensive indicators to assessing the sintering production. They not only reflect the quality and energy consumption of agglomerates, but also influence the smelting results of blast furnace. The effects of the FeO content of original ores on the FeO content in sinter and the creating ability of calcium ferrite are discussed in this paper. The results show that the content of FeO in sinter of hematite is much lower than magnetite. With the increasing of the FeO content of original ore, the FeO content in sinter increases but the content of calcium ferrite gets low, and the quantity of bonding phase hasn't apparently change.
引用
收藏
页码：1687 / 1690
页数：4
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