金矿石品位和磨矿细度、浮选指标的关系研究

J4 ›› 2003, Vol. 11 ›› Issue (4): 28-34.

金矿石品位和磨矿细度、浮选指标的关系研究

曾妙先

广东高要河台金矿,广东　高要　526127

收稿日期:2002-11-12 修回日期:2003-03-21 出版日期:2003-08-30 发布日期:2011-11-24
作者简介:曾妙先(1966-),男,工程师,主要从事选矿技术工作.

THE STUDY OF RELATIONSHIP BETWEEN GOLD ORE GRADE MINLING GRAIN-SIZE AND FLOATION INDEX

ZENG Miaoxian

Hetai Gold Mine, Gaoyao Guangdong 526127, China

Received:2002-11-12 Revised:2003-03-21 Online:2003-08-30 Published:2011-11-24

摘要/Abstract

摘要：

广东高要河台金矿开采含金蚀变糜棱岩型矿床,采用浮选与金精矿氰化选冶工艺流程,近年随着入选矿石品位与磨矿细度的提高,浮选回收率也相应提高,并在实践中总结出一套适应矿石品位变化的可指导生产的有效经验。

关键词: 原矿品位, 磨矿细度, 浮选指标, 研究实践

Abstract:

Hetai Gold Mine adopted the process flow of floatation and gold concentrate cyanide at the my lonite ore containing gold. In recent year,in order to raise the floatation recovery,a set of useful experience adapted ore grade has been summarized by experiment with the improvement of the ore grade and milling grain-zise.

Key words: ore grade, milling grain-size, floatation index, research in practice

中图分类号:

TD923

曾妙先. 金矿石品位和磨矿细度、浮选指标的关系研究[J]. J4, 2003, 11(4): 28-34.

ZENG Miaoxian. THE STUDY OF RELATIONSHIP BETWEEN GOLD ORE GRADE MINLING GRAIN-SIZE AND FLOATION INDEX[J]. J4, 2003, 11(4): 28-34.

参考文献

[1] 冯肇伍,姚香. 金矿石磨矿细度试验与生产实践[J]. 矿业研究与开发. 2002,22(3):32-34.
[2] 何雄. 选矿厂增加破碎和磨浮处理能力的生产实践[J]. 有色金属(选矿部分),2002,22(3):16-18.

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