| 某复杂多金属硫化矿浮选柱半工业试验研究 |
| |
| 引用本文： | 邓小伟,王大鹏,程敢. 某复杂多金属硫化矿浮选柱半工业试验研究[J]. 有色金属(选矿部分), 2011, 0(5). DOI: 10.3639/j.issn1671-9492.2011.05.009 |
| |
| 作者姓名： | 邓小伟 王大鹏 程敢 |
| |
| 作者单位： | 中国矿业大学化工学院,江苏徐州,221008 |
| |
| 基金项目： | “十一五”国家科技支撑计划重点项目(2008BAD31B01) |
| |
| 摘 要： | 针对某复杂多金属硫化矿进行了选矿工艺试验研究。试验结果表明,采用一次粗选、两次精选流程,通过旋流静态微泡浮选柱部分优先选铜半工业试验可以得到铜品位18%、回收率50%,金、银品位分别达到60 g/t、6 000 g/t、回收率50%的指标。
|
| 关 键 词： | 工艺流程 部分优先选铜 旋流静态微泡浮选柱 |
Pilot Test Study on Flotation Column for a Complex Multi-metal Sulphide Ore |
| |
| DENG Xiaowei,WANG Dapenq,CHENG Gan. Pilot Test Study on Flotation Column for a Complex Multi-metal Sulphide Ore[J]. , 2011, 0(5). DOI: 10.3639/j.issn1671-9492.2011.05.009 |
| |
| Authors: | DENG Xiaowei WANG Dapenq CHENG Gan |
| |
| Affiliation: | DENG Xiaowei,WANG Dapeng,CHENG Gan(School of Chemical Engineering and Technology,China University of Mining and Technology,Xuzhou Jiangsu 221008,China) |
| |
| Abstract: | Pilot test study on mineral processing of a complex multi-metal sulphide ore is conducted.The results show that the process of single-stage roughing and two-stage cleaning by using the micro-bubble column floatation to select copper preferentially can obtain copper concentrate with grade of 18% and recovery rate of 50%.Meanwhile it can obtain gold and silver with grade of 60 g/t and 6 000 g/t respectively at recovery rate of 50%. |
| |
| Keywords: | process flowsheet copper select tive flotation micro-bubble column floatation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
