| 某低品位难选金矿浮选试验研究 |
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| 引用本文： | 李丽君,易峦,卢央泽. 某低品位难选金矿浮选试验研究[J]. 金属材料与冶金工程, 2012, 40(3): 22-26 |
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| 作者姓名： | 李丽君 易峦 卢央泽 |
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| 作者单位： | 1. 中冶京城(秦皇岛)工程技术有限公司,河北秦皇岛,066004
2. 长沙矿冶研究院有限责任公司,湖南长沙,410083 |
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| 摘 要： | 某低品位难选金矿含金0.86 g/t,根据其性质特点,采用MA和丁胺黑药组合药剂,进行磨矿-二粗一扫三精的浮选工艺流程试验,最终可获得精矿金品位21.40 g/t,回收率84.41%的浮选闭路指标,金得到很好的回收。
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| 关 键 词： | 低品位 金矿 组合用药 浮选 |
Experimental Research on Flotation for a Low Grade Gold Ore |
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| LI Li-jun , YI Luan , LU Yang-ze. Experimental Research on Flotation for a Low Grade Gold Ore[J]. Metal Materials And Metallurgy Engineering, 2012, 40(3): 22-26 |
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| Authors: | LI Li-jun YI Luan LU Yang-ze |
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| Abstract: | The gold content of a low grade gold ore is 0.86 g/t.On the basis of the distinguishing feature of this ore,using composite reagents of MA and butyl-amine dithiophosphate,the flotation technical process experiments for grinding-two roughing-one scavenging and three cleaning were carried out.Finally closed circuit flotation targets of containing gold 21.40 g/t and recovery 84.41% for the concentrate were obtained.The very good recovery for gold was obtained. |
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| Keywords: | low grade gold ore composite reagents flotation |
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