室内生物气溶胶消杀措施及启示  

Technologies and suggestions for killing biological aerosol pathogens in indoor air

作　　者：王莲[1,2] 马金珠 贺泓[1,2,3] WANG Lian;MA Jinzhu;HE Hong(State Key Joint Laboratory of Environment Simulation and Pollution Control,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China;University of Chinese Academy of Sciences,Beijing 100049,China;Center for Excellence in Regional Atmospheric Environment,Institute of Urban Environment,Chinese Academy of Sciences,Xiamen 361021,China)

机构地区：[1]中国科学院生态环境研究中心,环境模拟与污染控制国家重点联合实验室,北京100085 [2]中国科学院大学,北京100049 [3]中国科学院城市环境研究所,中国科学院区域大气环境研究卓越创新中心,厦门361021

出　　处：《环境工程学报》2020年第7期1710-1717,共8页Chinese Journal of Environmental Engineering

基　　金：国家自然科学基金资助项目(52041005);环境模拟与污染控制国家重点联合实验室课题(20Z01ESPCR)。

摘　　要：关注室内空气中生物气溶胶的危害和传播规律,对于及时采取有效措施降低室内环境中病原体的传播以及交叉感染风险具有重要的意义。在充分认识生物气溶胶来源、危害及其传播规律,了解室内生物气溶胶的防控措施以及主要消杀手段的基础上,通过分析SARS冠状病毒的非光催化消杀技术案例,提出了室内非光催化消杀材料与高效滤除、紫外、臭氧等其他技术复合形成室内病原体消杀整体方案建议,为传染疾病的预防起到积极的作用。It is important to pay attention to the contribution of biological aerosol transmission to reduce the risk of airborne cross-infection in indoor air. Based on a full understanding of the fate and transport of biological aerosol, and the evaluation of the main technologies for control biological aerosols in indoor air, we proposed an efficient filtering and catalytic combined method to inactive virus. The proposed method can play a positive role in inactivating virus and preventing and controlling the epidemic.

关 键 词：生物气溶胶 室内 消杀 

分 类 号：X503.1[环境科学与工程—环境工程]