酒钢选烧厂二选工序弱磁磨矿流程优化研究  

Optimizing Study on Weak Magnetic Ore Grinding Processes in JISCO

作　　者：李宁[1] 李广文[1] 

机构地区：[1]酒钢集团宏兴股份公司选烧厂,甘肃嘉峪关735100

出　　处：《酒钢科技》2015年第3期32-37,48,共7页

摘　　要：通过对弱磁磨矿的工艺流程优化和改造,在未影响产品指标的情况下,年节约电费261万元,节约直耗费用50.29万元,取的了较好的经济效益。By optimizing and reforming the weak magnetic ore grinding process flow on the condition of less effect on product index, the plant saved the electricity charge of 2.61 million yuan per year, the milling medium charge of 0.5029 million yuan, and got a considerable eco- nomic benefit.

关 键 词：选矿工艺 优化改造 节能降耗 

分 类 号：TQ246.3[化学工程—有机化工]