A simulation study of inorganic sulfur cycling in the water level fluctuation zone of the Three Gorges Reservoir, China and the implications for mercury methylation
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- 作者：Jiang Liua ; Tao Jianga ; b ; c ; Rong Huanga ; Dingyong Wanga ; b ; Jinzhong Zhanga ; b ; jzhzhang@swu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Sheng Qiana ; Deliang Yina ; Hong Chena ; b
- 关键词：The Three Gorges Reservoir ; Water level fluctuation zone ; Inorganic sulfur ; Mercury methylation ; Simulation study
- 刊名：Chemosphere
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：166
- 期：Complete
- 页码：31-40
- 全文大小：1032 K
文摘
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The water level fluctuation zone of the Three Gorges Reservoir is a redox rotation area.
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The accumulation of elemental sulfur appeared both in sulfate reduction and sulfide re-oxidation.
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Methylmercury content in soil/sediment is positively correlated with elemental sulfur content during the flooding period.
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Methylmercury during the flooding period may be fixed by pyrite.
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