| 某含砷硫精矿二次处理试验研究 |
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| 引用本文： | 叶雪均,王李鹏,严伟平.某含砷硫精矿二次处理试验研究[J].有色金属(选矿部分),2011(2). |
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| 作者姓名： | 叶雪均 王李鹏 严伟平 |
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| 作者单位： | 江西理工大学,资源与环境工程学院,江西,赣州,341000 |
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| 摘 要： | 针对某含砷硫精矿,通过选矿工艺技术改进,获得高质量的硫精矿,实验室小型闭路试验获得含硫49.21%、含砷0.104%、含金1.03 g/t、硫回收率92.42%、金回收率93.13%的硫精矿,从源头上解决了黄铁矿中硫铁双资源的综合利用问题。
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| 关 键 词： | 硫精矿 降砷 酸性废水 |
Experimental study on secondary processing of sulfur concentrate containing arsenic |
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| Authors: | YE Xuejun WANG Lipeng YAN Weiping |
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| Affiliation: | YE Xuejun,WANG Lipeng,YAN Weiping(Resources and Environmental Engineering College,Jiangxi University of Science and Technology,Ganzhou Jiangxi 341000,China) |
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| Abstract: | Targeted at pyrite concentrate containing arsenic,improvement on mineral processing technology can gain high-quality sulfur concentrate.A small-scaled closed-circuit test in the lab obtains pyrite concentrate with 49.21 % sulfur,0.104 % arsenic,1.03 g/t gold,sulfur recovery of 92.42 % and gold recovery of 93.13 %.The problem in general utilization of iron-sulfur double resources in pyrite can be fundamentally solved. |
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| Keywords: | pyrite concentrate reducing arsenic waste acidic water |
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