| 某高砷金、铜、钴、锡、铋多金属矿石选矿工艺研究 |
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| 引用本文： | 张雨田,宋翔宇,耿彬,李志伟,徐靖. 某高砷金、铜、钴、锡、铋多金属矿石选矿工艺研究[J]. 有色金属(选矿部分), 2012, 0(5): 12-16 |
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| 作者姓名： | 张雨田 宋翔宇 耿彬 李志伟 徐靖 |
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| 作者单位： | 河南省岩石矿物测试中心,郑州450012;河南省矿物加工与生物选矿工程技术研究中心,郑州450012 |
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| 摘 要： | 该多金属矿石矿物组成复杂,矿石中富含金、铜、钴、锡、铋、硫等有价元素。根据矿石性质,采用"优先选铜,砷、硫、铋混浮,砷、铋—硫分离,浮选尾矿摇床重选回收锡"的选矿工艺流程,较好地解决了该多金属矿的选矿难题,获得了较理想的经济技术指标。
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| 关 键 词： | 多金属矿 高砷 优先浮选 浮选试验 |
| 收稿时间： | 2012-03-19 |
| 修稿时间： | 2012-03-19 |
STUDY ON BENEFICIATION TECHNOLOGY OF SOMEAU-CU-CO-SN-BI POLYMETALLIC ORE CONTAINING HIGH ARSENIC |
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| ZHANG Yu-tian,SONG Xiang-yu,GENG Bin,LI Zhi-wei and XU Jing. STUDY ON BENEFICIATION TECHNOLOGY OF SOMEAU-CU-CO-SN-BI POLYMETALLIC ORE CONTAINING HIGH ARSENIC[J]. , 2012, 0(5): 12-16 |
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| Authors: | ZHANG Yu-tian SONG Xiang-yu GENG Bin LI Zhi-wei XU Jing |
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| Affiliation: | 1,2(1.The Rock and Mineral Testing Center of Henan Province,Zhengzhou 450012,China; 2.Henan Engineering Research Center of Mineral Processing and Microbe Mineral Processing,Zhengzhou 450012,China) |
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| Abstract: | It is a polymetallic ore with complicated mineralogical composition,containing some important valuable elements such as gold,copper,cobalt,tin,bismuth and sulfur.According to the characteristics of the ore,the process of selective flotation of copper,bulk flotation of As-S-Bi,separation of sulfur from arsenic and bismuth and recovering tin from flotation tailings by shaking table was adopted.Based on detailed experimental research,several technical problems experienced in treating process have been satisfactorily solved,and the techno-economic index obtained is well too. |
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| Keywords: | polymetallic ore high arsenic selective flotation flotation experiment |
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