垃圾渗滤液物化与生化处理工艺技术现状  

ANALYSIS OF PHYSICAL-CHEMISTRY AND BIOCHEMICAL TREATMENT TECHNOLOGIES ON LANDFILL LEACHATE

作　　者：尹文俊 周伟伟 王凯[1] 武道吉[1] YIN Wen-jun, ZHOU Wei-wei, WANG Kai, WU Dao-ji(School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, Chin)

机构地区：[1]山东建筑大学市政与环境工程学院,济南250101

出　　处：《环境工程》2018年第2期83-87,共5页Environmental Engineering

摘　　要：垃圾渗滤液由于含有大量有机物和氨氮,一直是我国污水处理领域的重点及难点。总结了渗滤液的水质特点,然后结合国内外垃圾渗滤液处理方面的研究,探讨了不同垃圾渗滤液处理工艺的优缺点。目前渗滤液处理技术主要有物化法和生化法,利用生化法实现垃圾渗滤液的深度脱氮进而降低垃圾渗滤液的处理成本,是未来垃圾渗滤液处理技术的发展方向。Landfill leachate,containing a lot of organic matter and ammonia nitrogen,has been the focus and difficult part of sewage treatment. This paper summarized the characteristics of leachate water quality,and explored the advantages and disadvantages of different landfill leachate treatment process combined with global researches on landfill leachate treatment. At present,the landfill leachate treatment technologies were mainly divided into physicochemical method and biochemical method.Among them,how to realize the deep denitrification of landfill leachate by biochemical method and reduce the treatment cost of landfill leachate was the future developing trend of landfill leachate treatment technology.

关 键 词：垃圾渗滤液 物化法 生化法 生物脱氮 

分 类 号：X703[环境科学与工程—环境工程]