危废处置安全填埋场渗滤液处置工艺研究进展  

Research Progress of Leachate Disposal Technology in Hazardous Waste Safe Landfill

作　　者：李德鲲 张冰 黄国洪 石伟 黄桂阳 黄国卿 Li Dekun;Zhang Bing;Huang Guohong;Shi Wei;Huang Guiyang;Huang Guoqing(CECEP(Guangxi)Clean Tech Development Company Ltd.,Nanning 530000;CECEP(Panzhihua)Clean Tech Development Company Ltd.,Panzhihua 617000,China)

机构地区：[1]中节能(广西)清洁技术发展有限公司,广西南宁530000 [2]中节能(攀枝花)清洁技术发展有限公司,四川攀枝花617000

出　　处：《广东化工》2023年第23期80-81,94,共3页Guangdong Chemical Industry

基　　金：91450127756537262R-2022005中节能生态环境科技有限公司科技创新年科技提升项目。

摘　　要：随着我国工业经济的迅猛发展,危险废物(简称危废)作为生态环境杀手之一也随之大量产生。我国对危废有着非常严苛的处置要求,危废无害化安全化处置后的最终场所是安全填埋场,填埋处置物的安全填埋场后场内会产生一种二次污染物渗滤液。如不对此渗滤液安全妥善处置,会造成区域环境的生态污染。此文综述了近年国内外危废处置安全填埋场渗滤液处理工艺技术方法,分析了无害化安全处置渗滤液工艺过程及特点,也结合了实际剖析工艺利弊,为危废处置安全填埋场渗滤液稳定无害化处置研究可提供参考。With the rapid development of China's industrial economy,Hazardous Wastes,the killer of environment,are produced in large quantities.Our country has strict requirements for the disposal of hazardous wastes,the final place after the harmless disposal of hazardous wastes is a safe landfill site.If the leachate is not disposed of safely and properly,it will cause ecological pollution of regional environment.This paper introduces the treatment process of leachate from landfill site in recent years.The advantages and disadvantages of leachate safe disposal technology are analyzed,which can provide reference for the study of leachate safe disposal in landfill site.

关 键 词：渗滤液 危险废物 危废填埋场 处置工艺 反渗透法 

分 类 号：TQ133.1[化学工程—无机化工]