新冠病毒肺炎疫情中常用空气消毒对气载病原体的消杀作用及其生态健康危害研究进展  

Research progress on disinfection effects,ecological and health hazards of common air disinfection methods on airborne pathogens during COVID-19 pandemic

作　　者：王思懿 陆松柳 王丽花 彭争梁 陈广 李丹[1] WANG Siyi;LU Songliu;WANG Lihua;PENG Zhengliang;CHEN Guang;LI Dan(Shanghai Key Laboratory of Particulate Matter Pollution and Control,Department of Environmental Science and Engineering of Fudan University,Shanghai,200000,China;.Shanghai Survey and Design Institute Co.,LTD.,Shanghai,200335,China;Shanghai Chengtou Sewage Treatment Co.,LTD.,Shanghai,201203,China)

机构地区：[1]上海市大气颗粒物污染与防治重点实验室,复旦大学环境科学与工程系,上海200000 [2]上海勘测设计研究院有限公司,上海200335 [3]上海城投污水处理有限公司,上海201203

出　　处：《环境化学》2023年第5期1397-1413,共17页Environmental Chemistry

基　　金：上海市“科技行动创新计划”(21230712800,20ZR14044300,21DZ1202300,20DZ1200803)资助.

摘　　要：新型冠状病毒肺炎(Coronavirus disease 2019,COVID-19)疫情中,物理法消毒和化学法消毒是较为常用的消毒方式.常用化学消毒剂包括过氧化物类消毒剂和含氯消毒剂,因其消杀效率高、操作简便等优点而被广泛使用.然而,过量使用消毒剂会导致消毒剂残留,并产生消毒副产物,进而引发生态与健康危害.因此,需要规范使用空气消毒方式,并需深入研究其在多种环境介质中引发的健康与生态安全风险.本文总结了空气传播病原微生物、国内外空气微生物相关标准、常用空气消毒方式及其灭活效果、残留消毒剂和消毒副产物的生态及健康危害,并展望了未来的发展趋势.During the epidemic of Coronavirus Disease 2019(COVID-19),physical and chemical disinfections are commonly used.The chemical disinfectants include chlorine-contained and peroxide-based disinfectants,which are widely used because of their high efficiency and easy operation.However,excessive application of disinfectants can lead to disinfectant residues and disinfection by-products(DBPs),which would induce ecological and health hazards.Therefore,it is necessary to standardize the air disinfection,and to further study the health and ecological safety risks of disinfectants in a variety of environmental matrices.This paper summarizes the airborne microorganisms,relevant standards of airborne microorganisms,common air disinfection methods and their inactivation effects,the ecological and health hazards of residual disinfectants and DBPs,and also prospects the future development trends of air disinfection.

关 键 词：气载病原体 空气消毒 灭活效果 消毒副产物 生态及健康危害 

分 类 号：R187[医药卫生—流行病学]