Critical role of natural organic matter in photodegradation of methylmercury in water: Molecular weight and interactive effects with other environmental factors

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• 作者：Dan Zhang^a ; ^b ; Yongguang Yin^a ; Yanbin Li^c ; Yong Cai^d ; Jingfu Liu^a ; ^{jfliu@rcees.ac.cn}
• 关键词：Methylmercury ; Photodegradation ; Natural organic matter ; Molecular weight ; Iron
• 刊名：Science of The Total Environment
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：578
• 期：Complete
• 页码：535-541
• 全文大小：693 K
• 卷排序：578

文摘

NOM can significantly inhibit the Fe3 +-induced degradation of MeHg. High molecular weight NOM shows higher light attenuation-induced degradation inhibition. Photodegradation-mediated by NOM is also affected by pH and co-existing Cl− and NO3−.