摘要
垃圾渗滤液是垃圾处理过程中产生的二次污染物,含有大量新污染物,对生态环境和人类健康产生了巨大威胁。采用合适的前处理方法和仪器检测方法分析垃圾渗滤液中的化学组分,有助于为高效且有针对性地处理垃圾渗滤液提供理论依据。文章综述了近十年垃圾渗滤液中新污染物的分析策略与方法,主要包括前处理、仪器分析技术各种方法的原理、优点和应用,最后对垃圾渗滤液中新污染物成分识别技术的发展趋势进行了展望,可为今后垃圾渗滤液中新污染物的全组分分析提供参考。
Landfill leachate is a secondary pollutant generated in the process of waste treatment,which contains a large number of novel pollutants and poses a great threat to the ecological environment and human health.The analysis of chemical components in landfill leachate by appropriate pretreatment method and instrument detection method is helpful to provide theoretical basis for efficient and targeted treatment of landfill leachate.This paper summarizes the analysis strategies and methods of novel pollutants in landfill leachate in recent ten years,including the principle,advantages and application of various methods of pretreatment and instrumental analysis technology.Finally,the development trend of new pollutant component identification technology in landfill leachate is prospected,which can provide reference for the whole component analysis of novel pollutants in landfill leachate in the future.
作者
张茜
许航
苏良湖
赵志强
宋宁慧
Zhang Qian;Xu Hang;Su Lianghu;Zhao Zhiqiang;Song Ninghui(College of Environment,Hohai University,Nanjing 210098,China;Nanjing Institute of Environmental Science,Ministry of Ecology and Environment,Nanjing 210042,China)
出处
《环境科学与管理》
CAS
2021年第12期104-109,共6页
Environmental Science and Management
基金
国家重点研发计划“绿色宜居村镇技术创新”重点专项,垃圾渗滤液全量处理技术与移动式装备(课题编号:2019YFD 1100303)。
关键词
垃圾渗滤液
新污染物
前处理方法
非靶向分析
landfill leachate
novel pollutants
pretreatment method
non-targeted analysis
