Per- and polyfluoroalkyl substances (PFAS) have attracted widespread concern because of their environmental persistence, long-range transport potential, and potential toxicity. However, the occurrence patterns and governing mechanisms of atmospheric PFAS at the watershed scale remain poorly understood. Here, atmospheri...
Xin-Yu Wang, Jie Xiang, Wen-Ya Yang et al.· Environmental Research· 0 citations
Hydrofluoroethers (HFEs) are widely used as substitutes for ozone-depleting substances, yet their atmospheric fate remains poorly understood. We investigated the gas-phase degradation of HFE-7100 (C4F9OCH3) and HFE-7200 (C4F9OC2H5) by OH, Cl, and NO3 at 298 K. The measured OH and Cl rate coefficients were consistent...
Xin-Yu Wang, Xiaoxiu Lun, V. Daële et al.· Environmental Science &...· 0 citations
Organophosphate esters (OPEs), particularly organophosphate flame retardants (OPFRs), have become ubiquitous environmental contaminants since the phase-out of brominated flame retardants. As additives that are not chemically bound, OPFRs migrate into dust and air and are detected in over 90% of the general population...
Tian-Lei Sun, Jian-Zhong Cao, Xiang-Yu Zhu et al.· Chemical Research in Toxicol...· 0 citations
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