| 某锑矿综合回收白钨矿浮选试验研究 |
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| 引用本文： | 张志雄,徐建本,肖贤英.某锑矿综合回收白钨矿浮选试验研究[J].矿冶工程,2009,29(4):44-46. |
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| 作者姓名： | 张志雄 徐建本 肖贤英 |
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| 作者单位： | 长沙矿冶研究院, 湖南 长沙 410012 |
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| 摘 要： | 为了综合回收某锑矿脉内或近矿围岩中的白钨矿资源, 采用碳酸钠、水玻璃为调整抑制剂, 新型捕收剂E07为捕收剂, 采用常温浮选法, 在不改变锑浮选工艺的前提下选别白钨矿。通过小型闭路试验, 在获得锑精矿的基础上, 综合回收的白钨矿精矿WO3品位70.08%, 回收率达到86.25%。
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| 关 键 词： | 浮选 白钨矿 锑矿 捕收剂E07 |
| 收稿时间： | 2009-03-03 |
Experimental Study on Comprehensive Recovery of Scheelite from Antimony Ore by Flotation |
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| ZHANG Zhi-xiong,XU Jian-ben,XIAO Xian-ying.Experimental Study on Comprehensive Recovery of Scheelite from Antimony Ore by Flotation[J].Mining and Metallurgical Engineering,2009,29(4):44-46. |
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| Authors: | ZHANG Zhi-xiong XU Jian-ben XIAO Xian-ying |
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| Affiliation: | Changsha Research Institute of Mining and Metallurgy, Changsha 410083, Hunan, China |
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| Abstract: | Experiment study was conducted to recover scheelite resouce existing in lode and adjacent wallrock of an antimony mine.Using sodium carbonate and water glass as depressants and E07 as collector,scheelite was floated at room temperature without an adjustment on the antimony flotation technique.The results from the closed circuit bench test show that,scheelite can be comprehensively recovered along with the production of the antimony concentrate,while the WO 3 grade and recovery of the scheelite concentrate c... |
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| Keywords: | flotation scheelite antimony mine collector E07 |
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