Relationship between sinter properties and iron ore granulation index

被引：20

作者：

Cores, A. ^{[1
]}

Muniz, M. ^{[2
]}

Ferreira, S. ^{[1
]}

Robla, J. I. ^{[1
]}

Mochon, J. ^{[1
]}

机构：

[1] CENIM CSIC, Natl Ctr Met Res, Madrid 28040, Spain

[2] Arcelor Mittal Corp Siderurg, Gijon 33280, Spain

来源：

IRONMAKING & STEELMAKING | 2012年 / 39卷 / 02期

关键词：

Sintering; Ore mixtures; Iron ores; Granulation; Granulation index; Blast furnace; QUALITY; MIXTURES; REDUCTION; FURNACE;

D O I：

10.1179/1743281211Y.0000000056

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

A range of iron ores were used in varying proportions to prepare 28 different ore mixtures. Each mixture was classified according to its granulation index and sintered in a pilot plant. The resulting sinters were characterised by chemical analysis, degradation during reduction in the blast furnace (reduction degradation index test), cold strength (tumbler test), coke consumption and process productivity. Sinter quality was assessed in relation to the granulation index of the ore mixture.

引用

页码：85 / 94

页数：10

共 26 条

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[2]

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[3]

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