| 紫金山金矿低品位矿石选矿工艺优化研究 |
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| 引用本文： | 华炎生.紫金山金矿低品位矿石选矿工艺优化研究[J].黄金,2007,28(3):41-44. |
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| 作者姓名： | 华炎生 |
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| 作者单位： | 中国地质大学(武汉) |
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| 摘 要： | 紫金山金矿把矿石的最低入选品位定为0.2g/t,根据低品位矿石特点采用不同的选矿工艺,既提高了资源利用率,又获得了较好的经济效益.本文介绍了年处理600万t的低品位(0.2～0.5g/t)矿石选矿工艺的优化研究.
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| 关 键 词： | 低品位矿石 选矿工艺 优化研究 紫金山金矿 低品位矿石 选矿工艺 优化研究 mine gold process optimization dressing 处理 经济效益 资源利用率 入选品位 |
| 文章编号： | 1001-1277（2007）03-0041-04 |
| 收稿时间： | 2006-10-14 |
| 修稿时间： | 2006年10月14 |
A research on dressing process optimization of low-grade ore in Zijinshan gold mine |
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| Hua Yansheng.A research on dressing process optimization of low-grade ore in Zijinshan gold mine[J].Gold,2007,28(3):41-44. |
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| Authors: | Hua Yansheng |
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| Affiliation: | Hua Yansheng(China University of Geosciences(Wuhan)) |
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| Abstract: | In Zijinshan gold mine, the cut-off grade is determined to be 0.2g/t. Different dressing processes are carried out according to the characteristics of low-grade ore. As a result, the utilization rate of resources is enhanced and better economic benefit is obtained. The paper introduced the research on dressing process optimization of 6 million t/a gold ore with the grade of 0.2 -0.5g/t in Zijinshan gold mine. |
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| Keywords: | low-grade ore dressing process optimization research |
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