| 某氧化锌矿浮选试验研究 |
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| 引用本文： | 李江涛,刘全军,库建刚,姜义发.某氧化锌矿浮选试验研究[J].有色金属(选矿部分),2007(2):23-25. |
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| 作者姓名： | 李江涛 刘全军 库建刚 姜义发 |
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| 作者单位： | 昆明理工大学,国土资源工程学院,昆明,650093 |
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| 摘 要： | 对某氧化锌矿进行光谱分析、物相分析及多元素分析,结果表明该氧化锌矿的氧化率在98%以上,且矿石中锌矿物成分复杂,主要以菱锌矿和异极矿形式产出,根据该矿的矿物学特征,采用一次粗选、一次扫选、两次精选的选别流程,以L—06为捕收剂,闭路试验表明,锌精矿品位≥25%、回收率≥78%。
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| 关 键 词： | 氧化率 菱锌矿 捕收剂L-06 品位 回收率 |
| 文章编号： | 1671-9492(2007)02-0023-03 |
| 修稿时间： | 2006-11-17 |
EXPERIMENT STUDY OF FLOTATION ON ZINC OXIDEORE |
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| Authors: | LI Jiangtao LIU Quanjun KU Jiangang JIANG Yifa |
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| Affiliation: | The Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming 650093, China |
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| Abstract: | This article is based on spectra analysis of run-of-mine ore, Analysis zinc phase and chemical analysis. The oxidation rate of the zinc oxide ore is over 98%, The zinc minerals including smith sonite and heminorphite is very complex. According to the minerals of this ore, the L-06 as collector, the flowsheet of mineral process included one rougher, one scavenging, stages cleaner, The zinc concentrate grade was over 25% and its recovery was 78% after the closed-circuit test. |
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| Keywords: | oxidation rate smithsonite collector L-06 grade recovery |
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