矽卡岩型磁铁矿中金属矿物综合回收工艺改造实践

Reformation and Practice on Comprehensive Recovery of Metal Minerals in the Skarn Type Magnetite

针对鲁中矿业公司选矿厂原生产工艺中存在的金属回收率与精矿品位低等问题,在试验研究基础上,结合现场生产实际,对选矿流程进行了彻底改造,对设备进行了更新,大大提高了金属综合回收指标,为企业创造了可观的经济效益,为矽卡岩型铁矿石选矿提供了宝贵的实践经验。

In view of the problems of low metal recovery and low concentrate grade in the original production process, based on the experimental study and combined with the actual production, the mineral processing is transformed and the equipment is updated, which greatly improves the metal comprehensive recovery index and creates considerable economic benefits for the enterprise. At the same time it provides valuable practical experience for ore-dressing of the skarn type iron ore.