| 某高砷高硫微细粒多金属难处理金矿浮选试验研究 |
| |
| 引用本文： | 闫军宁.某高砷高硫微细粒多金属难处理金矿浮选试验研究[J].矿产综合利用,2006(3):10-12. |
| |
| 作者姓名： | 闫军宁 |
| |
| 作者单位： | 紫金矿冶设计研究院,福建,上杭,364200 |
| |
| 摘 要： | 某多金属金矿石矿物组成复杂,金矿物嵌布粒度微细,属典型的高砷高硫微细粒难处理金矿石。依据矿石特性,确定采用优先浮选金、铅-金铅尾矿浮选锌及硫砷分离回收剩余金的工艺技术路线,并通过详细深入的试验研究,较好地解决了该高砷高硫微细粒复杂多金属难处理金矿石的选矿技术难题,获得了较理想的技术经济指标。该成果已被该多金属金矿500 t/d选矿厂设计采用。
|
| 关 键 词： | 难处理金矿石 多金属矿 浮选 |
| 文章编号： | 1000-6532（2006）03-0010-03 |
| 收稿时间： | 2005-09-22 |
| 修稿时间： | 2005年9月22日 |
Experimental Research on Technology for Flotation of a Refractory Polymetallic Gold Ore |
| |
| YAN Jun-ning.Experimental Research on Technology for Flotation of a Refractory Polymetallic Gold Ore[J].Multipurpose Utilization of Mineral Resources,2006(3):10-12. |
| |
| Authors: | YAN Jun-ning |
| |
| Affiliation: | Zijin Design and Research Institute for Mining and Metallurgy, Shanghang, Fujian, China |
| |
| Abstract: | This polymetallic gold ore is a refractory ore mainly because of its complicated mineralogical composition,superfine dissemination size of gold minerals,thus it is a typical refractory gold ore containing high As and S.According to the ore characteristics,the technological flowsheet of selective flotation of gold and lead,then,recovering remaining gold from tailings is adopted.Based on detailed experimental research,several technical problems experienced in treating process of this refractory gold ore have be satisfactorily solved,and the techno-economic index obtained is well too. |
| |
| Keywords: | Refractory gold ore Polymetallic ore Flotation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
