作者: Moon-Kyung Kim , A-Young Won , Kyung-Duk Zoh
DOI: 10.1080/19443994.2014.986829
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摘要: AbstractPhotodegradation of methylmercury (MeHg) is an important process in mercury cycling that maintains low concentrations MeHg freshwater lakes; however, less known about importance this marine waters. The photo-induced formation dissolved gaseous (DGM, Hg0) from removal was investigated. This study examined the effect various environmental factors (i.e. light wavelength and intensity, concentration), primary water constituents on abiotic photodegradation MeHg, especially under different salinity. rates were positively correlated with UV implying attenuation radiation had a significant photodegradation. However, high organic matters concentration salinity inhibited DGM always produced during MeHg. Photodegradation production decreased increasing salinity, suggesting p...