Study on Direct Reduction Characteristics of Iron Ore Coal Mixed Pellets

被引：0

作者：

XUE ZhengHang ^{[1
]}

YOU Jinzhou ^{[2
]}

ZHOU Guofan ^{[2
]}

机构：

[1] Central Iron & Steel Research Institute

[2] University of Science and Technology Wuhan

来源：

JournalofIronandSteelResearch(International) | 2000年 / 7卷 / 02期

关键词：

iron ore coal mixed pellet; DRI; reduction desulphurization;

D O I：

10.13228/j.boyuan.issn1006-706x.2000.02.041

中图分类号：

TF046.6 [];

学科分类号：

080601 ;

摘要：

In order to get DRI iron ore coal mixed pellets are reduced isothermally.The mechanisms of reduction desulphurization,iron oxide reduction and the structure regenesis of the coal mixed pellets during reduction have been studied.The effect of various processing factors on the quality of DRI and economy technological indices including compression strength,desulphurization rate,recovery rate,reaction fraction,carbon content and metallization are also researched.

引用

页码：6 / 10

页数：5

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