摘要
阐述了某钨矿区历史遗留废渣的来源、分布、数量,根据毒性浸出鉴别结果判定了废渣的性质,通过对污染现状进行分析,提出了废渣综合治理对策和二次污染防范措施,以及在制定具体治理方案时需要注意的问题,可为同类工程项目提供借鉴和参考。
This paper focused on the source, distribution and quantity of historical slags in a tungsten mine. The toxicity leaching experiment was used to analyze the characteristics of the slags. According to the pollution data, comprehensive strategies of slag treatment, the secondary pollution prevention and problems during the specific treatment proposal establishment were proposed. This technical information can be a useful reference for similar treatment projects.
出处
《有色金属（矿山部分）》
2014年第3期48-52,共5页
NONFERROUS METALS(Mining Section）
基金
"十二五"国家科技支撑计划项目(2012BAC09B02)
北京矿冶研究总院科研基金项目(YJ-2008-12)
关键词
历史遗留废渣
浸出毒性鉴别
处置场
渗滤液处理
生态恢复
historical slags
identification for leaching toxicity
disposal site
leachate treatment
ecological restoration
