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| 四川某高硫铜铅锌硫化矿选矿试验研究 | |
| 引用本文： | 闫明涛,官长平,刘柏壮,张平.四川某高硫铜铅锌硫化矿选矿试验研究[J].四川有色金属,2012(2):22-26. |
| 作者姓名： | 闫明涛 官长平 刘柏壮 张平 |
| 作者单位： | 1. 陕西龙力矿业有限公司,西安,710075 2. 四川晶大矿业科技有限公司,成都,610081 3. 北京旭阳化工技术研究院有限公司,北京,100070 |
| 摘 要： | 对四川某复杂高硫铜铅锌矿进行了工艺矿物学研究后,采用部分混合浮选流程,铜铅混浮—铜铅分离—混浮尾矿选锌,最终获得铜品位17.5%,回收率为51.80%的铜精矿,铅品位为60.10%、回收率为79.51%的铅精矿,锌品位为47.01%、回收率为78.64%的锌精矿,硫品位为38.92%、回收率为72.64%的硫精矿,同时铜铅分离生产验证试验取得良好指标。 |
| 关 键 词： | 多金属硫化矿 高硫 铜铅分离 |
Experimental Study of a Copper-Lead-zinc Poly metallic Ore Containing Highly Pyrite from Sichuan Province |
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| YAN Mingtao , Guan Changping , LIU Baizhuang , Zhang Ping.Experimental Study of a Copper-Lead-zinc Poly metallic Ore Containing Highly Pyrite from Sichuan Province[J].Sichuan Nonferrous Metals,2012(2):22-26. | |
| Authors: | YAN Mingtao Guan Changping LIU Baizhuang Zhang Ping |
| Affiliation: | 1. Shanxi Longli Mining industry Co. Ltd, Xian 710075, China ; 2. Sichuan Jinda Mining Science and technology Co. Ltd, Chengdu 610081, Chima ;3.Beijing Xuyang oil field chemical industry Co. Lta, Beijing 100070, China) |
| Abstract: | Studied the technological mineralogy of a Copper-Lead-Zinc poly metallic ore which contain highly pyrite from Sichuan province, then the closed-circuit of copper-lead mixed flotation-copper-lead separation- zinc flotation form tailings was established. The results indicated that it could obtain the copper concentrate with 17.5% grade and 51.80% recovery; the lead concentrate with 60.10% grade and 79.51% recovery; the zinc concentrate with 47. 01% grade and 78.64% recovery; the sulfur concentrate with 38.92% grade and 72.64% recovery. At the same time, the separation of copper and lead production verification test achieved good indicator. |
| Keywords: | Copper-Lead-Zinc poly metallic ore high pyrite Copper-lead separation |
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