摘要
对吸附法、膜分离法、中和沉淀法、混凝沉淀法、电化学法、化学氧化法、生物降解法、人工湿地法等目前国内有色矿山尾矿库废水处理技术及实际工程应用情况进行了梳理总结,分析了各类技术在应用过程中存在的不足,展望了该领域的发展趋势和研究方向,可为今后的科研工作以及矿山企业的工程实践提供借鉴和参考。
This paper summarized tailing wastewater treatment technologies,including adsorption,membrane separation,neutralizing sedimentation,coagulation,electrochemical oxidation,chemical oxidation,biodegradation,constructed wetland,etc.,and engineering applications in nonferrous mines.The shortcomings of various technologies in the application process were also analyzed.This paper discussed the development trend and research direction in this field,which could be a reference for research and engineering practice of mining enterprises in the future.
作者
高文谦
GAO Wenqian(BGRIMM Technology Group,Beijing 100160,China)
出处
《有色金属（矿山部分）》
2020年第6期82-86,共5页
NONFERROUS METALS(Mining Section）
基金
“十三五”国家重点研发计划项目(2019YFC1806000)
内蒙古自治区科技重大专项(2019ZD001)。
关键词
有色矿山
尾矿库废水
处理技术
COD
重金属
nonferrous mines
tailing wastewater
treatment technology
COD
heavy metal
