河南某铜钼矿选矿试验研究

摘要

The depressor is essential for effective minerals separation.Aiming at the complex composition of copper and molybdenum minerals in Henan and the poor performance of copper and molybdenum separation, diverse de-pressors of copper-molybdenum separation have been tested.After the depressors tested and comparison of original production index,it showed that modified sodium thioglycollate was an excellent depressor for copper-molybdenum separation.%针对河南某铜钼矿矿物组成复杂、铜钼分离效果不佳的现状,进行了铜钼分离药剂的试验研究,经过对浮选优化及采用新型巯基乙酸钠试验研究,并对比原生产指标,结果表明,通过工艺优化及新型巯基乙酸钠的应用,可获得较好的选矿指标,对生产起到指导作用.