| 四川某氧化铜矿石选矿试验方案对比试验研究 |
| |
| 引用本文： | 文伟,杨晓军,余新文. 四川某氧化铜矿石选矿试验方案对比试验研究[J]. 有色金属(选矿部分), 2015, 0(2) |
| |
| 作者姓名： | 文伟 杨晓军 余新文 |
| |
| 作者单位： | 四川省地质矿产勘查开发局成都综合岩矿测试中心,四川省地质矿产勘查开发局成都综合岩矿测试中心,四川省地质矿产勘查开发局成都综合岩矿测试中心 |
| |
| 摘 要： | 对四川某氧化铜矿石进行了选矿试验方案对比研究,分别进行了单一浮选和硫酸浸出—置换—浮选联合流程对比研究。结果表明,硫酸浸出—置换—浮选联合流程,可获得产率4.50%、铜精矿品位44.56%、回收率94.59%铜精矿,尾矿含铜0.12%,损失率仅为5.41%较好指标。
|
| 关 键 词： | 氧化铜矿石 浮选 酸浸—置换 |
| 收稿时间： | 2013-12-23 |
| 修稿时间： | 2015-01-16 |
Comparative Study on Beneficiation Technique Programs of some Copper oxide ore from Sichuan |
| |
| wenwei,yang xiaojun and yu xinwen. Comparative Study on Beneficiation Technique Programs of some Copper oxide ore from Sichuan[J]. , 2015, 0(2) |
| |
| Authors: | wenwei yang xiaojun yu xinwen |
| |
| Affiliation: | Sichuan Bureau of Geology and Mineral Resources Chengdu Analytical,Sichuan Bureau of Geology and Mineral Resources Chengdu Analytical,Sichuan Bureau of Geology and Mineral Resources Chengdu Analytical |
| |
| Abstract: | To beneficiate a Copper oxide ore from Sichuan, comparative study was carried out to evaluate processing approaches, including single flotation and leaching with sulfuric acid - replacement - United flotation.The results showed thatthe sulfuric acid leaching - replacement - flotation joint process was adopted and yield of 4.50%, copper concentrate with grade 44.56% and recovery rate of 94.59%,tailings with grade 0.12% and loss rate was only 5.41%, were obtained. |
| |
| Keywords: | Copper oxide ore, Flotation, Acid leaching-Replacement |
|
| 点击此处可从《有色金属(选矿部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(选矿部分)》下载全文 |
|
