| 福建某难处理银矿选矿工艺研究 |
| |
| 引用本文： | 袁艳,刘宝山,李国栋.福建某难处理银矿选矿工艺研究[J].甘肃冶金,2011,33(5):25-28. |
| |
| 作者姓名： | 袁艳 刘宝山 李国栋 |
| |
| 作者单位： | 西北矿冶研究院矿物工程研究所,甘肃白银,730900 |
| |
| 摘 要： | 本文针对某难选银矿,在工艺矿物学研究的基础上,选用浮选+浮尾氰化联合工艺流程。原矿含银为147.6 g/t,在适宜的磨矿细度及药剂条件下获得浮选银精矿品位1 100 g/t,回收率66.94%;浮选尾矿经氰化后,可获得总回收率80.69%的优异指标。
|
| 关 键 词： | 银矿 浮选 浮尾氰化 指标 |
Processing Research on Some Tricky Silver Ores in Fujian |
| |
| YUAN Yan,LIU Bao-shan,LI Guo-dong.Processing Research on Some Tricky Silver Ores in Fujian[J].Gansu Metallurgy,2011,33(5):25-28. |
| |
| Authors: | YUAN Yan LIU Bao-shan LI Guo-dong |
| |
| Affiliation: | YUAN Yan,LIU Bao-shan,LI Guo-dong(Mineral Engineering Institute of Northwest Research Institute of Mining and Metallurgy,Baiyin 730900,China) |
| |
| Abstract: | For some refractory silver ore in Fujian province with silver content of 147.6g/t,based on study of process mineralogy,flotation + flotation tailings cyanidition is chosen as the flowsheet.In the appropriate grinding conditions and reagent system,a silver concentrate containing 1100g/t Ag with Ag recovery 66.94% can be obtained.After the flotation tailings is cyanided,total recovery can reach 80.69%. |
| |
| Keywords: | silver ore flotation roasting-cyanide leaching on flotation tailings index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
