| 新疆阿舍勒铜矿强化锌硫分离的试验研究与生产实践 |
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| 引用本文： | 汪庭成,沈卫卫,王玉莲,焦江涛.新疆阿舍勒铜矿强化锌硫分离的试验研究与生产实践[J].有色金属(选矿部分),2009(3). |
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| 作者姓名： | 汪庭成 沈卫卫 王玉莲 焦江涛 |
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| 作者单位： | 新疆阿舍勒铜业股份有限公司,新疆哈巴河,836700 |
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| 摘 要： | 通过对硫酸铜活化闪锌矿的电化学机理的分析,改变了硫酸铜和石灰的加药顺序,变"抑硫活锌"为"活锌抑硫",成功地改善了新疆阿舍勒铜矿选矿流程中锌硫分离效果,提高了锌硫分离生产技术指标,锌精矿品位提高9.55%,回收率提高8.08%。
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| 关 键 词： | 硫酸铜 加药顺序 抑硫活锌 活锌抑硫 |
THE EXPERIMENT RESEARCH AND INDUSTRY PRACTICE ON IMPROVEMENT OF BLENDE AND PYRITE SEPARATION IN XINJIANG ASHELER COPPER MINE |
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| Authors: | WANG Tingcheng SHEN Weiwei WANG Yulian JIAO Jiangtao |
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| Abstract: | The analysis on electrochemistry mechanism of the activating blende with CuSO4 is carried out.The adding order of CaO and CuSO4 is changed and results that the blende is activated After changing "activating blende after depressing pyrite"to"activating blende before depressing pyrite".The improvement of the effectiveness of blende and pyrite separation is realized and in Xinjiang Ashele copper mine,and the products index of zinc concentrate is enhanced,that is,grade by 9.55% and recovery by 8.08%. |
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| Keywords: | CuSO4 the order of adding pharmacy activating blende after depressing pyrite activating blende before depressing pyrite |
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