Underestimated contribution of HONO to indoor OH radicals: an emerging concern

作     者：Xue Li Sasho Gligorovski Hartmut Herrmann 

作者机构：Institute of Mass Spectrometry and Atmospheric EnvironmentJinan UniversityGuangzhou 510632China State Key Laboratory of Organic GeochemistryGuangzhou Institute of GeochemistryChinese Academy of SciencesGuangzhou 510640China School of Environmental Science and EngineeringShandong UniversityQingdao 266237China School of Environmental Sdence and EngineeringFudan UniversityShanghai 200433China Atmospheric Chemistry Department (ACD)Leibniz-lnstitute for Tropospheric Research (TROPOS)Permoserstr.1504318LeipzigGermany 

出 版 物：《Science Bulletin》 (科学通报（英文版）)

年 卷 期：2018年第63卷第21期

页      面：1383-1384页

核心收录：

学科分类：07[理学] 08[工学] 

基　　金：supported by the National Natural Science Foundation of China (91543117, 41773131) Special Support Plan for High-Level Talents in Guangdong Province (2016TQ03R103) 

主　　题：Underestimated HONO VOCs 

摘      要：For a long time,the hydroxyl (OH)radicals has attracted particular attention not only because it is the most important species in the photooxidation cycles in the atmosphere but also because it can oxidize volatile organic compounds (VOCs)to form secondary oxygenated gas species and aerosols,some of which can be toxic and *** most people spend 80%-90% of their life-time indoors,a better understanding of the formation,occurrence and reaction of OH radicals indoors is crucial to assess the potential impact on human ***,the secondary pollutants can be substantially reduced in indoor environments only with comprehensive knowledge of the oxidative chemistry and subsequent chains of chemical reactions that pollutants undergo.