摘要
Abstract
For the transitional zone ore of a copper cobalt mine in Democratic Republic of the Congo,the ore properties were tested,the composition was analyzed and the heavy liquid test was carried out.The results of the HLS test show that the ore sample has a high content of-0.6 mm ore mud and a high sediment recovery rate,and is not suitable for heavy medium separation.Based on the existing operation process,flotation verification and three process explorations were carried out.According to the verified results of options,a closed-circuit test was carried out based on the exploration process flowchart 2,The final test indicators of closed-circuit were:the recovery rates of Cu and Co were 37.79% and 45.06%respectively,and the grades of Cu and Co in the concentrate were 16.84%and 6.53%respectively.关键词
过渡带/浮选试验/铜钴矿Key words
Transitional Zone/Flotation Test/Copper-Cobalt Ore分类
地质学
