The mechanism behind the DOM effects on methylmercury photodegradation

作     者：Khan M.G.Mostofa Cong-Qiang Liu Marco Minella Davide Vione 

作者机构：Institute of Surface Earth System Science Tianjin University State Key Laboratory of Environmental Geochemistry Institute of Geochemistry Chinese Academy of Sciences Dipartimento di Chimica Universita` degli Studi di Torino Centro Interdipartimentale Nat Risk 

出 版 物：《Science Bulletin》 (科学通报（英文版）)

年 卷 期：2015年第60卷第13期

页      面：1220-1221页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 08[工学] 09[农学] 0903[农学-农业资源与环境] 0713[理学-生态学] 

基　　金：supported by the National Natural Science Foundation of China(41210004,41130536) the Key Construction Program of the National‘‘985’’Project Tianjin University,China,and University of Torino-EU Accelerating Grants,Project TO_Call2_2012_0047 

主　　题：DOM 甲基汞 光降解 机制 自然水域 溶解有机物 神经毒素 去除途径 

摘      要：Methyl mercury(CH3Hg+),a neurotoxin,is the most toxic form of mercury that occurs in natural waters[1–4].It is a cause of concern because of increasing worldwide pollution by mercury in both water and atmosphere[3,5].Photodegradation of CH3Hg+is one of the main removal pathways from surface waters,and it has been shown