摘要
武安高硫磁铁矿石用常规药剂，在弱碱性介质中浮选，浮选尾矿经弱磁选．可以获得硫精矿和铁精矿。硫精矿品位42．14％，回收率95．18％；铁精矿品位66．48％，回收率78．43％，含硫0．26％。符合冶炼对产品质量的要求。
After Wuan high sulphur magnetite is flotated in the weak - base medium with traditional reagents, its tail is low -intensity magnetic separated. Sulphur concentrate with the grade of 42.14%, recovery of 95.18% and iron concentrate with the grade of 66.48%, recovery of 78.43%, sulphur content of 0.26% is obtained. All these indexes accord with the demands of product quality.
关键词
磁铁矿
浮选
磁选
铁矿石
选矿
Magnetite, Flotation, Magnetic separation
