Download Hi-Res ImageDownload to MS-PowerPointCite This:Environ. Sci. Technol. 2021, XXXX, XXX RETURN TO ARTICLES ASAPPREVTreatment and Resour...Treatment and Resource RecoveryNEXT Menglan Xiao Menglan Xiao State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R.