| 富宁阳文冲金矿硫化矿石选冶性能研究 |
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| 引用本文： | 沈顶宽,杨飞祥,郑天平.富宁阳文冲金矿硫化矿石选冶性能研究[J].云南地质,2012(1):101-104. |
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| 作者姓名： | 沈顶宽 杨飞祥 郑天平 |
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| 作者单位： | 云南黄金矿业集团股份有限公司勘查院 |
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| 摘 要： | 阳文冲金矿矿石类型以硫化矿为主,金以类质同像或极微粒机械混入物的形式赋存在黄铁矿及毒砂中,适合于浮选。处理后,氰化浸出率为83.04%。金总回收率70.26%,属较易选矿石。
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| 关 键 词： | 选冶性能 矿石工艺 硫碳混浮 两段焙烧 云南阳文冲金矿 |
A STUDY ON THE DRESSING-METALLURGIC QUALITY OF SULFIDE ORE IN YANGWENCHONG AU DEPOSIT,FUNING |
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| SHEN Ding-kuan,YANG Fei-xiang,ZHENG Tian-ping.A STUDY ON THE DRESSING-METALLURGIC QUALITY OF SULFIDE ORE IN YANGWENCHONG AU DEPOSIT,FUNING[J].Yunnan Geology,2012(1):101-104. |
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| Authors: | SHEN Ding-kuan YANG Fei-xiang ZHENG Tian-ping |
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| Institution: | (Exploration Institute,Yunnan Au Mining Company(Group),Kunming 650215) |
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| Abstract: | The sulfide ore is the main ore type of Yangwenchong Au deposit.The Au is in the pyrite and arsenopyrite as the isomorphic or micrograined mechanical mixed facies,which is suitable to the flotation.After processing,the cyanidation leaching ratio is 83.04%,Total recovery ratio of Au 70.26%,so the ore dressing is easy. |
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| Keywords: | Dressing-Metallurgic Quality Ore Technology S-C Mixture Flotation 2-Stage Roast Yangwenchong Au Deposit Yunnan |
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