垃圾渗滤液处理工艺研究及应用现状浅析  

Critical Review of Landfill Leachate Treatment Technologies

作　　者：王凯[1,2] 武道吉[1] 彭永臻[2] 王淑莹[2] WANG Kai;WU Daoji;PENG Yongzhen;WANG Shuying(School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China;National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Key Laboratory of Beijing for Water Quality Science and Water Environment Recovery Engineering,Beijing University of Technology, Beijing 100124, China)

机构地区：[1]山东建筑大学市政与环境工程学院,济南250101 [2]北京工业大学城镇污水深度处理与资源化利用技术国家工程实验室,北京市水质科学与水环境恢复工程重点实验室,北京100124

出　　处：《北京工业大学学报》2018年第1期1-12,共12页Journal of Beijing University of Technology

基　　金：国家自然科学基金资助项目(21677005)

摘　　要：垃圾渗滤液的处理一直是水处理行业的热点和难点.阐述了渗滤液的产生及水质特点,对渗滤液的处理方法进行了分类,介绍了近年来用于渗滤液处理的主要物化方法和生化方法并简要说明了各自的优缺点.生化方法是渗滤液处理的核心工艺,而物化方法一般用于渗滤液的预处理和深度处理.如何深度挖掘生化工艺的处理潜力,提高活性污泥法对渗滤液的脱氮效率是未来渗滤液技术发展的主要方向.Landfill leachate treatment is an emerging topic in the wastewater treatment field.This paperprovided a review of the landfill leachate quality and different treatment methods,along with a criticalreview of current physico-chemical and biological treatment techniques.Biochemical techniques are theprimary techniques used for leachate treatment,while the physico-methods are generally usedfor pretreatment or advanced treatments.Enhancing the biochemical process and improving the efficiencyof nitrogen removal from landfill leachate would be the potential direction for future research andindustrial applications.

关 键 词：垃圾渗滤液 物化处理 生化处理 脱氮 

分 类 号：X703.1[环境科学与工程—环境工程]