| 某锡多金属矿综合回收选矿试验研究 |
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| 引用本文： | 刘厚明,陈晓青,毛益林,王晓慧,魏德洲.某锡多金属矿综合回收选矿试验研究[J].矿产综合利用,2011,32(1):32-35,48. |
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| 作者姓名： | 刘厚明 陈晓青 毛益林 王晓慧 魏德洲 |
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| 作者单位： | 1. 东北大学,辽宁,沈阳,110819;中国地质科学院矿产综合利用研究所,四川,成都,6100412. 中国地质科学院矿产综合利用研究所,四川,成都,6100413. 东北大学,辽宁,沈阳,110819 |
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| 摘 要： | 对某锡多金属矿中伴生元素进行了选矿试验研究,针对该矿的矿石性质,采用优先浮选的工艺流程,实现了铜、铅、锌、银、硫的综合回收.其中铜、铅、锌、硫品位分别为20.06%、60.04%、50.06%、36.28%,回收率分别为86.31%、83.73%、88.50%、73.10%,伴生银在各种选矿产品中得到富集回收,银总回收率达到94%以上.
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| 关 键 词： | 锡多金属矿 伴生元素 优先浮选 综合回收 |
Experimental Research on Comprehensive Recovery of a Tin-polymetallic Ore |
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| LIU Hou-ming,CHEN Xiao-ging,MAO Yi-lin,WANG Xiao-hui,WEI De-zhou.Experimental Research on Comprehensive Recovery of a Tin-polymetallic Ore[J].Multipurpose Utilization of Mineral Resources,2011,32(1):32-35,48. |
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| Authors: | LIU Hou-ming CHEN Xiao-ging MAO Yi-lin WANG Xiao-hui WEI De-zhou |
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| Abstract: | An experimental research on mineral processing technology for the associated elements in a tin-polymetallic ore was carried out in this article.Directed at the ore properties,the technological flowsheet of selective flotation was adopted and finally the comprehensive recovery of Cu,Pb,Zn,Ag and S was realized,among which the grade of copper,lead,zinc and sulfur was 20.06%,60.04%,50.06% and 36.28% and their recovery was 86.31%,83.73%,88.50% and 73.10% respectively.At the same time,the associated silver in all kinds of mineral products is concentrated and its total recovery reaches more than 94%. |
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| Keywords: | Tin-polymetallic Associated elements Selective flotation Comprehensive recovery |
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