| 某高效铜捕收剂在铜硫矿石中的试验研究 |
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| 引用本文： | 杨俊彦,叶雪均,秦华伟,缪飞燕.某高效铜捕收剂在铜硫矿石中的试验研究[J].有色金属(选矿部分),2013(5):78-81. |
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| 作者姓名： | 杨俊彦 叶雪均 秦华伟 缪飞燕 |
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| 作者单位： | 江西理工大学,江西赣州,341000 |
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| 摘 要： | 某铜矿胶状黄铁矿含量较高,属难选矿石.针对其现场铜选别指标低的问题,进行高效铜捕收剂浮选试验研究.试验采用铜优先浮选工艺,高效捕收剂Y10作捕收剂、石灰法抑硫浮铜,获得了铜精矿铜品位为22.90％、回收率为86.83％的良好试验指标.
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| 关 键 词： | 捕收剂 浮选 胶状黄铁矿 黄铜矿 |
| 收稿时间： | 2012/12/19 0:00:00 |
| 修稿时间： | 2013/7/12 0:00:00 |
Using a high efficiency collector in copper sulfider flotation separation |
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| Authors: | Yangjunyan Ye Xuejun Qinhuawei and Miaofeiyan |
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| Affiliation: | Jiangxi University of Science and Technology,Jiangxi University of Science and Technology,Jiangxi University of Science and Technology,Jiangxi University of Science and Technology |
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| Abstract: | A copper ore with high colloid form pyrite mineral products in our country, which is difficult to separation. According to the ore properties, in view of the copper concentrate index is low, using a high efficiency copper collector in flotation experiment research. In the experiment, copper selective flotation process and new high efficiency collector Y10 are used , using Cao to depress sulfur float copper, at last it won the copper concentrate grade of copper is 22.90%, and the recovery rate is 86.55% of good experimental index. |
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| Keywords: | collector flotation colloid form pyrite chalcopyrite |
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