摘要
介绍了SK - 111起泡剂原材料、小型试验和工业化生产情况。选矿小型和工业试验对比结果表明 ,SK - 111起泡剂在不降低粗选铜回收率的情况下 ,铜粗精矿品位明显提高 ,为铜精选作业指标的提高创造了有利条件 ;SK - 111起泡剂与BK - 2 0 4起泡剂相比 ,金、银选矿指标相当 ,钼回收率提高 10 0 2 %。
The raw material,pilot test and commercial application test of SK-111 frother are described.The results of the pilot and commercial tests show that the coarse concentrate grade can be evidently increased at a condition of not reducing the copper rcovery of roughing so as to create favourable conditions for the improvement of the copper cleaning operation indexes.Compared with BK-204 frother,SK-111 frother can improved the molybdenium recovery by 10.20% at equivalent gold and silver separation indexes.Now the frother has been popularied at Dexing Copper Mine.
出处
《金属矿山》
CAS
北大核心
2002年第6期31-32,共2页
Metal Mine
