渗滤液
废物管理
环境科学
生物反応器型埋立
生态毒性
城市固体废物
环境工程
工程类
化学
毒性
有机化学
作者
Chunying Teng,Kanggen Zhou,Changhong Peng,Wei Chen
出处
期刊:Water Research
[Elsevier]
日期:2021-09-01
卷期号:203: 117525-117525
被引量:304
标识
DOI:10.1016/j.watres.2021.117525
摘要
Landfill leachate is a complicated organic wastewater generated in the sanitary landfilling process. Landfill leachate must be appropriately disposed to avoid ecotoxicity and environmental damage. An in depth understanding of the physiochemical characteristics and environmental behaviors of landfill leachate is essential for its effective treatment. In this study, recent advances on the properties of landfill leachate, its characterization methods and treatment techniques are critically reviewed. Specifically, the up-to-date spectroscopic techniques for landfill leachate characterization and advanced oxidation treatment techniques are highlighted. Moreover, the drawbacks and challenges of current techniques for landfill leachate characterization and treatment are discussed, along with the future perspectives in the development of characterization and treatment approaches for landfill leachate.
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