| 旋流-静态微泡浮选柱用于铜精选的试验研究 |
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| 引用本文： | 朱月锋,刘炯天,曹亦俊,王永田. 旋流-静态微泡浮选柱用于铜精选的试验研究[J]. 中国矿山工程, 2011, 40(3) |
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| 作者姓名： | 朱月锋 刘炯天 曹亦俊 王永田 |
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| 作者单位： | 1. 中国矿业大学化工学院,江苏徐州,221008;云南迪庆有色金属有限公司,云南迪庆,674000
2. 中国矿业大学化工学院,江苏徐州,221008 |
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| 摘 要： | 为提高某斑岩型铜矿的精矿品位,引入旋流-静态微泡浮选柱进行精选工艺试验研究,以浮选柱两段替代原浮选机五段精选流程,可获得品位为26.45%的铜精矿,精选作业回收率达93.66%,并有利于金、银、钼等伴生金属的富集和回收.
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| 关 键 词： | 斑岩型铜矿 旋流-静态微泡浮选柱 浮选机 铜精选 |
Experimental study on copper cleaning by using cyclonic-static micro-bubble flotation column |
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| Zhu Yuefeng,Liu Jiongtian,Cao Yijun,Wang Yongtian. Experimental study on copper cleaning by using cyclonic-static micro-bubble flotation column[J]. China Mine Engineering, 2011, 40(3) |
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| Authors: | Zhu Yuefeng Liu Jiongtian Cao Yijun Wang Yongtian |
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| Abstract: | The experiments of technological process on copper cleaning were studied for improving the concentrate grade by using cyclonic -static micro-bubble flotation column,and the process of five stage flotation cell on copper cleaning were replaced with two stage flotation column.The copper concentrate grade was 26.45%,the recovery rate of cleaning work was 93.66%,and it was beneficial to improve enrichment and recovery of associated Au,Ag,Mo,and so on. |
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| Keywords: | porphry copper cyclonic-static micro-bubble flotation column flotation cell copper cleaning |
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