低品位铁矿选矿工艺研究  

Research on the Beneficiation Process of Low-grade Iron Ore

作　　者：孟瑞敏 Meng Ruimin(Inner Mongolia Dazhong Mining Co.,Ltd.,Urat Front Banner Inner Mongolia 014423,China)

机构地区：[1]内蒙古大中矿业股份有限公司,内蒙古乌拉特前旗014423

出　　处：《山西冶金》2024年第9期91-93,共3页Shanxi Metallurgy

摘　　要：针对不同矿物特性配置,磁选法显著提高了纯净铁精矿的收得率。通过调整浮选剂的配比与使用条件,创新的浮选法大幅提升了选矿准确性。通过全面成本-收益分析,证明了在削减生产开支的同时能确保低品位铁矿资源的高效赋能。最后提出可持续发展策略,既确保了选矿工艺的长期适用性,也为行业提供了发展新方向。The magnetic separation method significantly improves the yield of pure iron concentrate by configuring different mineral characteristics.By adjusting the ratio and usage conditions of flotation agents,the innovative flotation method has significantly improved the accuracy of mineral processing.Through comprehensive cost-benefit analysis,it has been demonstrated that efficient empowerment of low-grade iron ore resources can be ensured while reducing production expenses.Finally,a sustainable development strategy is proposed,which not only ensures the long-term applicability of mineral processing technology,but also provides a new direction for the industry's development.

关 键 词：低品位铁矿 特性 选矿方法 经济效益 

分 类 号：TD951[矿业工程—选矿]