摘要
针对银山露采铜硫矿石生产指标偏低的情况,通过试验改进,实施了一些新的工艺措施,有效地提高了铜的选别指标,铜精矿回收率提高近7%,金、银回收率分别提高15.14%、9.51%。
According to the matter that the productivity of copper and sulfur ores are a little lower, the essay introduces some technical skills improved from many tests, increasing effectively the productivity of copper-- recovery rate of pure copper ore up by 7%, gold up by 15.14% and silver up by 9.51%.
出处
《有色金属（选矿部分）》
CAS
2005年第3期6-8,共3页
Nonferrous Metals（Mineral Processing Section）
关键词
铜硫矿石
再磨
石灰
回收率
copper and sulfur ore
re-grinding
Lime
recovery
