| 某白钨矿重介质旋流器抛尾可行性试验研究 |
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| 引用本文： | 曾海涛,徐寒冰,袁代军,郭江旭,谭孝飞,许祖强. 某白钨矿重介质旋流器抛尾可行性试验研究[J]. 湖南有色金属, 2022, 38(1): 16-19,56. DOI: 10.3969/j.issn.1003-5540.2022.01.005 |
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| 作者姓名： | 曾海涛 徐寒冰 袁代军 郭江旭 谭孝飞 许祖强 |
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| 作者单位： | 湖南瑶岗仙矿业有限责任公司,湖南郴州423000,长沙矿冶研究院有限责任公司,湖南长沙410012,江西修水香炉山钨业有限责任公司,江西九江332400 |
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| 摘 要： | 某白钨矿具有WO3品位低、嵌布粒度细的特点,分选过程中大量脉石矿物的存在导致入磨量大,能耗、药剂消耗高,且产生大量细粒级尾矿.采用重介质旋流器抛尾工艺进行试验研究,通过重介质旋流器抛尾工艺,最终实现抛废率为43.56％、WO3金属损失率5％的良好指标.试验结果表明重介质旋流器抛尾工艺具有可行性.
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| 关 键 词： | 重介质旋流器 抛废 白钨矿 |
Feasibility Study on Tailings Discarding by Heavy Medium Hydrocyclone of Certain Scheelite |
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| ZENG Hai-tao,XU Han-bing,YUAN Dai-jun,GUO Jiang-xu,TAN Xiao-fei,XU Zu-qiang. Feasibility Study on Tailings Discarding by Heavy Medium Hydrocyclone of Certain Scheelite[J]. Hunan Nonferrous Metals, 2022, 38(1): 16-19,56. DOI: 10.3969/j.issn.1003-5540.2022.01.005 |
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| Authors: | ZENG Hai-tao XU Han-bing YUAN Dai-jun GUO Jiang-xu TAN Xiao-fei XU Zu-qiang |
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| Affiliation: | (Hunan Yaogangxian Mining Co.,lLtd.,Chenzhou 423000,China;Changsha Research Instituteof Mining and Metallurgy,Changsha 410012,China;Jiangxi Xiushui Xianglushan Tungsten Industry Co.,Ltd.,Jiujiang,332400,China) |
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| Abstract: | Certain scheelite has the characteristics of low WO3 grade and fine dissemination size.The existence of lots of gangue minerals in the separation process leads to large ore processing capacity, high energy consumption, high reagent consumption.At the same time a large number of fine-grained tailings were formed.The tailings dscarding of heavy medium hydrocyclone thchnology was researched.A good index that the discard rate is 43.56% and the WO3 loss rate is 5% was obtained by the process of tailings dscarding of heavy medium hydrocyclone.The experiment results show that the tailings dscarding of heavy medium hydrocyclone process is feasible. |
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| Keywords: | heavy medium hydrocyclone tailings discarding scheelite |
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