氧化锰矿石还原焙烧过程中铁还原率评价方法研究  

Evaluation of Iron Reduction Rate During Reduction Roasting of Manganese Oxide Ore

作　　者：秦毅 田宗平 方俊杰 曾少乾 曹健 

机构地区：[1]湖南省地质测试研究院,湖南长沙410007

出　　处：《湿法冶金》2017年第5期427-429,共3页Hydrometallurgy of China

基　　金：湖南省科技厅社会发展支撑计划资助项目(2015SK2052-1)

摘　　要：利用专利实验炉,研究了氧化锰矿石还原焙烧过程中铁还原率的评价方法。该方法可用于指导氧化锰矿石还原焙烧过程中铁还原的控制,具有实用性。During the reduction roasting of manganese oxide ore,the ferric oxide in ore is reduced.The evaluation of iron reduction rate was studied.By apatent experimental furnace,the evaluation method of iron reduction rate during redox roasting of manganese ore was obtained.The method can be used to guide evaluating manganese ore reduction roasting,and has good practicability.

关 键 词：氧化锰矿石 还原焙烧 铁 还原率 方法 评价 

分 类 号：TF792[冶金工程—钢铁冶金] TF802.67