摘要
本文较详细地介绍了永平铜矿矿石工艺特性和浮选特性。通过分步优先中矿不磨工艺和分步优先中矿再磨工艺以及分步优先中矿、尾矿再选精矿合并再磨工艺的对比试验 ,研究结果表明 ,分步优先中矿、尾矿再选精矿合并再磨工艺所获得铜精矿品位高于前两种工艺。
This article makes a detailed description on Yongping's ore property and flotation characteristics. Comparison tests show that copper concentrate grade produced through combined regringding process of step-by-step priority middling and reprocessed tailings is higher than that through both non-grinding and regrinding process of step-by-step priority middling.
出处
《铜业工程》
CAS
2001年第3期25-27,共3页
Copper Engineering
关键词
分步优先
中矿再磨
合并再磨
铜精矿
品位
选矿
Step-by-step priority Middling regrinding Combined regrinding Copper Concentrate grade
