| 云南金山高氧化率氧化铜矿浮选试验研究 |
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| 引用本文： | 刘阅兵.云南金山高氧化率氧化铜矿浮选试验研究[J].矿冶,2014,23(4):28-30. |
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| 作者姓名： | 刘阅兵 |
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| 作者单位： | 北京矿冶研究总院 |
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| 摘 要： | 云南金山氧化铜矿含铜3.184%,氧化率70.85%,属于高氧化率的氧化铜矿石。针对该矿石的特点,采用硫化浮选工艺,两次粗选、一次精选、三次扫选,获得铜精矿品位为22.087%、回收率为87.06%的良好指标,为开发该铜矿资源奠定了试验基础。
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| 关 键 词： | 氧化铜矿 高氧化率 硫化浮选 |
| 收稿时间： | 2013/8/14 0:00:00 |
| 修稿时间： | 2013/8/14 0:00:00 |
Flotation Experimental Research on a High Oxidation Rate Copper Oxide Ore in Yunnan |
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| Liu Yuebing.Flotation Experimental Research on a High Oxidation Rate Copper Oxide Ore in Yunnan[J].Mining & Metallurgy,2014,23(4):28-30. |
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| Authors: | Liu Yuebing |
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| Affiliation: | Beijing General Research Institute of Mining and Metallurgy |
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| Abstract: | The grade of copper in a copper oxide ore in Jinshan Yunnan is 3.184%, whose oxidation rate is 70.85%, and it belongs to high oxidation rate copper oxide ore. According to the ore characteristics, the sulfidizing flotation process was used, a copper concentrate with copper grade of 22.087% and copper recovery of 87.06% was obtained through two-stage roughing flotation, one-stage cleaning flotation and three-stage scavenging flotation. The experiment laid the foundation for the development of the copper resources. |
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| Keywords: | Copper oxide ore High oxidation rate Sulfidizing flotation |
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