电解锰渣资源化综合利用现状与展望  

Present Situation and Prospect of the Comprehensive Utilization of Electrolytic Manganese Slag Resources

作　　者：刘鹏程 郑凯 苏向东 黄芳 李杰瑞 陈肖虎[3] 董雄文 LIU Peng-cheng;ZHENG Kai;SU Xiang-dong;HUANG Fang;LI Jie-rui;CHEN Xiao-hu;DONG Xiong-wen(College of Materials and Metallurgy Engineering,Guizhou Institute of Technology,Guiyang Guizhou 550003,China;Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province,Guiyang Guizhou 550003,China;College of Materials and Metallurgy,Guizhou University,Guiyang Guizhou 550025,China;Guizhou Dalong Huicheng New Material Co.,Ltd.,Tongren Guizhou 554300,China)

机构地区：[1]贵州理工学院材料与冶金工程学院,贵州贵阳550003 [2]贵州省轻金属材料制备技术重点实验室,贵州贵阳550003 [3]贵州大学材料与冶金学院,贵州贵阳550025 [4]贵州大龙汇成新材料有限公司,贵州铜仁554300

出　　处：《辽宁化工》2022年第2期235-238,共4页Liaoning Chemical Industry

基　　金：贵州省科技计划项目(项目编号:黔科合基础[2020]1Y220);贵州理工学院高层次人才启动项目(项目编号:XJGC20190960);贵州省教育厅青年科技人才成长项目(项目编号:黔教合KY字[2021]264);贵州省科技计划项目(项目编号:黔科合成果[2021]一般122)。

摘　　要：中国是世界上最大的电解锰生产和消费国,但电解锰的迅猛发展引发的锰渣环境问题尤为突出。概述了电解锰渣的成分、理化特性与环境特性,对电解锰渣现有的处理技术、回收及资源化利用现状进行了总结,分析了其应用前景,提出必须深入研究电解锰渣理化特性、锰渣资源化的不同技术路径,展望了锰渣的资源化利用的重点和方向。China is the largest producer and consumer of electrolytic manganese in the world,however,the environmental pollution caused by manganese due to the rapid development of electrolytic manganese is prominent.In this paper,physicochemical properties and environmental characteristics of electrolytic manganese slag as well as its existing processing technology,recycle and resource utilization were summarized.Its application prospect was discussed.It was pointed out that researches on the physicochemical properties of electrolytic manganese slag and different technologies for its recycling must be continued,and the emphasis and direction of manganese slag resource utilization were prospected.

关 键 词：电解锰渣 资源化 综合利用 展望 

分 类 号：X705[环境科学与工程—环境工程]