Cl/Br ratios and chlorine isotope evidences for groundwater salinization and its impact on groundwater arsenic, fluoride and iodine enrichment in the Datong basin, China
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- 作者：Junxia Li ; Yanxin Wang ; yx.wang@cug.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xianjun Xie
- 关键词：Groundwater salinization ; Cl/Br molar ratio ; Cl isotopes ; Groundwater As/F/I enrichment
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：544
- 期：Complete
- 页码：158-167
- 全文大小：1722 K
文摘
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Natural high arsenic, fluoride and iodine groundwater co-occur with saline water.
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Groundwater Cl/Br ratio and Cl isotope were used to study saline water.
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Groundwater salinization processes retard the groundwater arsenic enrichment.
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Intense evapotranspiration could restrict the groundwater fluoride concentration.