| 贵州水银洞含炭细粒浸染型难选冶金矿石选矿试验研究 |
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| 引用本文： | 崔立凤,田树国,何美丽. 贵州水银洞含炭细粒浸染型难选冶金矿石选矿试验研究[J]. 矿产综合利用, 2018, 39(4) |
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| 作者姓名： | 崔立凤 田树国 何美丽 |
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| 作者单位： | 紫金矿业集团股份有限公司 |
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| 摘 要： | 针对含炭细粒浸染型难选冶金矿石性质特点,采用预选脱炭浮选工艺回收金,能获得较好的技术指标。闭路试验采用一次炭粗选、一次炭扫选、一次炭精选的浮选工艺脱炭,炭脱除率75.48%;脱炭尾矿经过一次金粗选、两次金扫选、两次金精选的工艺流程浮选金,获得含金32.86 g/t,金回收率87.64%的金精矿。与现有生产工艺相比,该选金工艺具有流程简单,运行稳定,药剂用量少,浮选时间短等特点。
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Experimental study on mineral processing of fine-grained and disseminated refractory carbon gold ore from Shuiyindong of Guizhou |
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| Cui Lifeng,Tian Shuguo and He Meili. Experimental study on mineral processing of fine-grained and disseminated refractory carbon gold ore from Shuiyindong of Guizhou[J]. Multipurpose Utilization of Mineral Resources, 2018, 39(4) |
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| Authors: | Cui Lifeng Tian Shuguo He Meili |
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| Affiliation: | Zijin Mining Group Co. Ltd. |
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