摘要
实验以铋、金为主要回收对象,综合回收钼、钨、铜等矿物。综合考虑了实验所获的开路粗选指标和其后精选分离难易程度后,确定了优先浮钼、分步等可浮铜混浮铋金的选矿流程的最佳药剂制度。结果表明,钼回收率为93.89%,铜回收率为85.64%,铋回收率为77.58%,金回收率为74.04%。
On the research of bismuth gold ore, the best reagent regime of the beneficiation process, which is preferential flotation of molybdenum, iso - flotation of copper, bulk flotation of bismuth and gold, is determined. Thus, the beneficiation indexes of the recovery of Mo, Cu, Bi and Au is 93.89%, 85.64%, 77.58% and 74. 04% respectively.
出处
《云南化工》
CAS
2015年第6期19-22,27,共5页
Yunnan Chemical Technology
关键词
金铋多金属矿
选矿流程
药剂制度
bismuth gold ore
beneficiation process
reagent regime
