碳酸锰矿选矿工艺研究进展  

Research Progress in Process Technology for Manganese Carbonate Ore

作　　者：毛莹博[1,2] 方建军[1,2] 文书明[1,2] 张铁民[1,2] 王珊[1] 文娅[1] 蒋太国 

机构地区：[1]昆明理工大学国土资源工程学院,云南昆明650093 [2]复杂有色金属资源清洁利用国家重点实验室,云南昆明650093

出　　处：《昆明理工大学学报（自然科学版）》2014年第6期25-31,共7页Journal of Kunming University of Science and Technology(Natural Science)

基　　金：国土资源部地质矿产调查评价专项项目(1212011120303)

摘　　要：介绍了国内外锰矿资源现状及分布特点;阐述了碳酸锰矿选矿工艺研究的进展及应用情况,具体包括对重选工艺、磁选工艺、浮选工艺、洗矿工艺、浸出工艺及联合工艺介绍,分析了不同选矿工艺的适用条件及技术优势;提出了碳酸锰矿资源的高效开发利用途径及碳酸锰矿选矿研究方向.The present conditions and distribution characteristic of manganese ore resources at home and abroad are introduced.The researches and application progress of mineral processing technology for manganese carbon-ate ore are summarized.Specifically,gravity separation process,magnetic separation process,flotation technolo-gy,ore washing,leaching technology and combined technology are introduced.The technical advantages and ap-plication scope of different methods for manganese carbonate ore screening are then analyzed.Finally,the ap-proaches to effectively develop and utilize the manganese carbonate ore resources are proposed,and the whole developing trend of manganese carbonate ore processing technology is analyzed.

关 键 词：碳酸锰矿 重选 磁选 浮选 洗矿 浸出 联合工艺 

分 类 号：TD95[矿业工程—选矿]