摘要
指出了垃圾渗滤液是一种非常复杂、有毒且难处理的污水。介绍了垃圾渗滤液的来源特点,并通过对垃圾渗滤液处理技术的总结,概括了各类技术的主要优缺点和应用范围,探讨了垃圾渗滤液物理化学处理、生物处理及土地处理等几种处理方法的优缺点。针对目前国内外主要垃圾渗滤液处理技术和工艺应用情况,分析了垃圾渗滤液处理工程技术应用中的关键问题,并且简要的阐述了我国垃圾渗滤液处理中面临的问题。
As a safe waste disposal system ,the landfillhas been widely used at home and abroad .However , garbage will produce leachate with great dangerin the landfill process .Thelandfill leachate is a kind of very complex ,toxicsewage which isdifficult to deal with .This articleintroduces the generation source and charac-teristics of landfill leachate ,and discusses theadvantages and disadvantages of several methods of treatment of landfill leachatethrough summarylandfill leachate technology ,such as physical and chemical treatment ,bi-ological treatment and land treatment .Aimingleachate treatment technology and processapplicationsbothat home and abroad ,the article analyzes the key issues in the applications of leachate treatment engineering technologies ,and also briefly describes the problems of domesticlandfill leachate treatment .
出处
《绿色科技》
2014年第7期191-195,共5页
Journal of Green Science and Technology
基金
"应对气候变化"北京市研究和人才培养基地(编号:PMX20B-014210-0001222)
北京市城市雨水系统与水环境生态技术学术创新团队项目(编号:PHR20116124)
北京建筑大学校内基金(编号:00331611013)资助
关键词
城市垃圾
垃圾渗滤液
处理工艺
municipal refuse
landfill leachate
treatment process
