| 新疆某地黑白钨矿选矿工艺研究 |
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| 引用本文： | 李翠芬,宋翔宇,薛方科,冯艳丽,李莹,张雨田.新疆某地黑白钨矿选矿工艺研究[J].有色金属(选矿部分),2012(6):30-34. |
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| 作者姓名： | 李翠芬 宋翔宇 薛方科 冯艳丽 李莹 张雨田 |
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| 作者单位： | 河南省岩石矿物测试中心,郑州450012;河南省金属矿产成矿地质过程与资源利用重点实验室,郑州450012 |
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| 摘 要： | 针对新疆某地黑白钨矿矿石性质,采用"重选—浮选—重选"的工艺流程,应用"GYB+ZL"组合捕收剂,最终获得了WO3品位65.23%、回收率40.17%黑白钨混合精矿;浮选白钨精矿品位65.11%、回收率28.64%,黑钨精矿一品位50.02%、回收率15.40%,黑钨精矿二品位32.10%、回收率7.06%,钨的总回收率91.27%。
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| 关 键 词： | 黑钨矿 白钨矿 浮选 再选 捕收剂 |
| 收稿时间： | 1/6/2012 12:00:00 AM |
| 修稿时间： | 2012/8/26 0:00:00 |
Experimental Study on the Beneficiation of Wolframite and Scheelite In Xinjiang |
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| Authors: | licuifen songxiangyu xuefangke fengyanli liying and zhangyutian |
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| Affiliation: | 1.The Rock and Mineral Test Centre of Henan Province 2.Henan Metal Mineral Resources, Geological Processes and Use of Laboratory,Henan Metal Mineral Resources, Geological Processes and Use of Laboratory.The Rock and Mineral Test Centre of Henan Province,Henan Metal Mineral Resources, Geological Processes and Use of Laboratory.The Rock and Mineral Test Centre of Henan Province,Henan Metal Mineral Resources, Geological Processes and Use of Laboratory.The Rock and Mineral Test Centre of Henan Province,Henan Metal Mineral Resources, Geological Processes and Use of Laboratory.The Rock and Mineral Test Centre of Henan Province,Henan Metal Mineral Resources, Geological Processes and Use of Laboratory.The Rock and Mineral Test Centre of Henan Province |
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| Abstract: | Based on the property of wolframite and scheelite ore of Xinjiang,the process of"gravity concentration-flotation-gravity concentration" and" GYB +ZL" combination collector was adopted,mixed concentrates of wolframite and scheelite were obtained,the concentrates grading 65.23% WO3,at the recovery of 40.17%;flotation scheelite concentrate grade is 65.11%,at recovery of 28.64%;wolframite concentrate one grade is 50.02%,at recovery of 15.40%;wolframite concentrate two grade is 32.10%,at recovery of 7.06%;the total WO3 recovery is 91.27%. |
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| Keywords: | Wolframite Scheelite Flotation Re-election Collector |
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