| 新选择性铜捕收剂BK-330的应用研究 |
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| 引用本文： | 程新朝,周高云,李绍民.新选择性铜捕收剂BK-330的应用研究[J].有色金属(选矿部分),2006(4):37-40,14. |
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| 作者姓名： | 程新朝 周高云 李绍民 |
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| 作者单位： | 北京矿冶研究总院,北京,100044 |
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| 摘 要： | 新药剂BK-330是铜的高选择性捕收剂,在某铜锌矿山试验研究中,其闭路试验结果表明,与传统的黄药工艺相比,使用BK-330时铜精矿品位提高0.77%,铜回收率提高2.59%,金回收率提高5.43%,锌在铜精矿中的损失减少0.65%。
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| 关 键 词： | BK-330 铜捕收剂 黄药 |
| 文章编号： | 1671-9492（2006）04-0037-04 |
| 收稿时间： | 2006-04-01 |
| 修稿时间： | 2006-04-01 |
APPLICATION STUDY OF NEW SELECTIVE COLLECTOR OF COPPER SULFIDES |
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| Authors: | CHENG Xinchao ZHOU Gaoyun LI Shaomin |
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| Abstract: | BK-330 is a new selective collector of copper sulfides. Its flotation properties were investigated in a mine plant including copper and zinc sulfides. The close experimental results show that the application of BK-330, as was compared to conditional xanthates, would enhance 0.77% copper grade, 2.59% copper recovery, 5.43% gold recovery, in the meantime, reduce the 0.65% loss of zinc in the copper concentration. |
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| Keywords: | BK-330 |
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