摘要
在充分研究该硫化铜镍矿矿石性质及现场存在问题基础上,采用新的工艺流程和药剂制度进行闭路试验,使选别指标得到改善,镍精矿品位和回收率分别由8%和89.57%提高到8.2%和92.62%,具有一定推广价值。
Based on the full study of the villamaninite ore properties and the existing problems in production,the closed-circuit test was carried on by using new process and reagent regime, and the flotation indexes were improved. The grade and recovery rate of nickel concentrate increased from 8% and 89.57% to 8.2% and 92.62% respectively. It is worthy of promotion.
出处
《中国矿山工程》
2014年第2期16-18,48,共4页
China Mine Engineering
关键词
铜镍硫化矿
回收率
闭路试验
villamaninite
recovery rate
closed-circuit test
