| 多金属硫化矿石综合回收铜金银试验研究 |
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| 引用本文： | 苏强,王鹏程,谢建宏.多金属硫化矿石综合回收铜金银试验研究[J].黄金,2012,33(5):44-46. |
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| 作者姓名： | 苏强 王鹏程 谢建宏 |
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| 作者单位： | 西安建筑科技大学材料科学与工程学院 |
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| 摘 要： | 对安徽某矿多金属硫化矿石进行了选矿试验研究。试验采用优先浮选铜工艺流程,获得铜精矿品位20.39%,铜回收率83.41%;硫精矿焙烧制酸,硫酸烧渣经氰化炭浸工艺回收金,氰化渣作铁精矿出售。浮选、氰化炭浸金总回收率达89.66%。
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| 关 键 词： | 多金属硫化矿石 浮选 铜 金 回收率 |
Experimental study on comprehensive recovery of copper,gold and silver from polymetallic sulphur ore |
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| Su Qiang
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Wang Pengcheng
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Xie Jianhong.Experimental study on comprehensive recovery of copper,gold and silver from polymetallic sulphur ore[J].Gold,2012,33(5):44-46. |
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| Authors: | Su Qiang Wang Pengcheng Xie Jianhong |
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| Affiliation: | ( Xi＇an University of Architecture and Technology) |
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| Abstract: | The flotation test study on a polymetallic sulfide ore from a mine in Anhui is performed by using the flotation flowsheet of selective flotation of copper. As a result, a concentrate grade of 20.39 % and recovery of 83.41%, of copper were achieved. The sulfur concentrate is used to make sulfuric acid after roasting, and gold is recovered from the sulphate calcine by cyanidation and CIL, The cyanidation residue is sold as ferric concentrate. The gold recovery was reached at 89.66 %. |
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| Keywords: | polymetallic sulfide ore flotation copper gold recovery |
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