摘要
分析了酒钢选矿厂弱磁选铁精矿品位低的原因，在此基础上提出了消除含铁脉石和围岩的影响、提高磨矿细度、增强脱磁及细筛分级效果等改善措施。
On the basis of the analysis of the causes for low iron concentrate grade of low intensity magnetic separation in Jiuquan Iron and Steel company's concentrator,the measures for eliminating the influence of iron containing gangue and waste rock,raising the grind and improving the efficiency of demagnetization and fine screen classification.
出处
《金属矿山》
CAS
北大核心
1997年第7期18-20,共3页
Metal Mine
关键词
弱磁选
精矿品位
含铁脉石
剩磁效应
选矿
铁矿
Low intensity magnetic separation,Concentrate grade,Iron containing gangue,Magnetic remanence effect
