持久性自由基的热化学生成及其与持久性有机污染物的协同行为  

Persistent free radicals formation during thermochemical processes and their synergistic behavior with persistent organic pollutants

作　　者：刘小云 祝文龙 蓝平 杨莉莉 刘国瑞[3] 郑明辉[3] 刘润增 LIU Xiaoyun;ZHU Wenlong;LAN Ping;YANG Lili;LIU Guorui;ZHENG Minghui;LIU Runzeng(Shandong Key Laboratory of Environmental Processes and Health,School of Environmental Science and Engineering,Shandong University,Qingdao,266237,China;Yunnan Appraisal Center for Ecological and Environmental Engineering,Kunming,650028,China;State Key Laboratory of Environmental Chemistry and Ecotoxicology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing,100085,China)

机构地区：[1]山东大学环境科学与工程学院,山东省环境过程与健康危害重点实验室,青岛266237 [2]云南省生态环境工程评估中心,昆明650028 [3]中国科学院生态环境研究中心,北京100085

出　　处：《环境化学》2025年第1期1-9,共9页Environmental Chemistry

基　　金：国家自然科学基金(22406108,22376119)资助.

摘　　要：工业热过程是我国POPs的重要排放源,热化学过程中持久性自由基(persistent free radicals,PFRs)与持久性有机污染物(persistent organic pollutants,POPs)的生成行为具有协同性.阐明PFRs的生成机制及其对POPs生成和控制的关键作用,是开发高效PFRs与POPs协同控制技术的理论基础,也是我国履约行动及新污染物治理工作的重要支撑.本文从热化学过程PFRs的生成及识别方法、PFRs与POPs的协同生成及协同控制行为方面对现有研究进行了综述,并对未来研究方向进行了展望.Industrial thermal processes are significant sources of persistent organic pollutants(POPs)in China.The generation of persistent free radicals(PFRs)during thermochemical processes exhibits synergistic behavior with the formation of POPs.Clarifying the mechanisms of PFR generation and their critical role in forming and controlling POPs is crucial for developing effective technologies for the simultaneous control of PFRs and POPs.It serves as both a theoretical foundation for the implementation of international conventions and a support for managing new pollutants.This paper reviews existing research on the generation and identification methods of PFRs in thermochemical processes,as well as the synergistic behaviors and control strategies involving PFRs and POPs.Additionally,it provides an outlook on future research directions.

关 键 词：持久性自由基 持久性有机污染物 热化学过程 协同控制 

分 类 号：X-1[环境科学与工程] O6[理学—化学]