摘要
介绍了用浮选法强化回收尾矿中铋的试验研究 ,提出在生产过程中掌握的几个技术问题。分析了大量的试验和生产数据 ,证明该项目的研究与应用是成功的 ,仅此可提高全厂铋综合回收率 12 %以上 ,从而使该矿铋选矿总回收率达到 5 6 %～ 5 8%,每年为企业创利 2 0万元以上 ,效果显著。
This paper introduced the test of recovering bismuth from tailings using flotation process. Some technical issues that should be noticed are put forward. After analysing large number of test and production data, it is proved that this test and application is successly doing, by which the comprehensive recovery of bismuth increased above 12%, total recovery of bismuth dressing reached 55% to 58%, and good benefit is obtained.
出处
《有色矿山》
2002年第6期27-31,共5页
Nonferrous Mines
关键词
综合回收
铋
尾矿
浮选
正交试验
comprehensive recovery
bismuth
tailings
flotation
