摘要
渗滤液中的溶解性有机物(dissolved organic matters,DOM)是其污染控制的关键对象,并影响着渗滤液处理工艺的效能。渗滤液DOM的解析方法经历了20多年的发展历程,并用于认识渗滤液各类复杂处理工艺流程中的DOM转化规律。本综述分别从主体DOM解析与微量有机污染物识别两方面,总结了渗滤液DOM解构方法学的发展历程;进一步地,评述了研究渗滤液各类处理流程中DOM转化规律的研究进展。据此,本文展望了渗滤液DOM解析方法的未来发展方向,并提出了现有渗滤液处理过程中微量有机污染物转化研究存在的问题。
Dissolved organic matters(DOM)are the key fraction of waste leachate to be treated,and affect various treatment technologies inversely.The methodologies of leachate DOM characterization have made a great progress to disclose the DOM transformation during leachate treatment processes in the two decades.This review summarizes development of DOM characterization from the perspectives of bulk DOM and micropollutants.Additionally,the application of these characterization methods is critically reviewed.It mentions that future of leachate DOM characterization and micropollutants transformation during treatment processes.
作者
仇俊杰
吕凡
章骅
何品晶
QIU Junjie;LÜFan;ZHANG Hua;HE Pinjing(Institute of Waste Treatment and Reclamation,Tongji University,Shanghai,200092,China;Shanghai Institute of Pollution Control and Ecological Security,Shanghai,200092,China;Shanghai Engineering Research Center of Multi-Source Solid Wastes Co-processing and Energy Utilization,Shanghai,200092,China)
出处
《环境化学》
CAS
CSCD
北大核心
2021年第8期2299-2307,共9页
Environmental Chemistry
基金
国家重点研发计划(2018YFD1100600)
国家自然科学基金(22076145)
上海市“科技创新行动计划”“一带一路”国际合作项目(18230742200)资助.
关键词
固体废物
表征方法
物质流分析
高分辨质谱
solid waste
characterization
material flow analysis
high resolution mass spectrum
