Processing of Goethitic Iron Ore Fines

被引：4

作者：

Sharma J. ^{[1
]}

Sharma T. ^{[1
]}

Mandre N.R. ^{[1
]}

机构：

[1] Department of Fuel & Mineral Engineering, Indian School of Mines, Dhanbad

来源：

Journal of The Institution of Engineers (India): Series D | 2015年 / 96卷 / 02期

关键词：

Goethitic iron ore; Jigging; MGS; WHIMS;

D O I：

10.1007/s40033-015-0075-7

中图分类号：

学科分类号：

摘要：

In the present investigation an attempt has been made to beneficiate goethitic iron ore containing 59.02 % Iron, 6.51 % Alumina, 4.79 % Silica, 0.089 % Phosphorus with 7.11 % loss on ignition. For this purpose, different beneficiation techniques such as gravity and magnetic separation processes have been employed. During the process two conceptual flow sheets were also developed for the beneficiation of goethite iron ore fines. In the prsent work it was possible to enhance grade of iron to 63.35, 63.18, and 65.35 % from Jigging, Multi Gravity Separation (MGS) and Wet High Intensity Magnetic Separator (WHIMS) respectively. © 2015, The Institution of Engineers (India).

引用

页码：143 / 149

页数：6

共 8 条

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[2]

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[3]

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[4]

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[5]

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[6]

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[7]

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[8]

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