Hydrogeochemistry of co-occurring geogenic arsenic, fluoride and iodine in groundwater at Datong Basin, northern China
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- 作者：Kunfu Pi ; Yanxin Wang ; yx.wang@cug.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xianjun Xie ; xjxie@cug.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Chunli Su ; Teng Ma ; Junxia Li ; Yaqing Liu
- 关键词：Arsenic ; Fluoride ; Iodine ; Environmental isotopes ; Geochemical coupling
- 刊名：Journal of Hazardous Materials
- 出版年：2015
- 出版时间：30 December 2015
- 年：2015
- 卷：300
- 期：Complete
- 页码：652-661
- 全文大小：2707 K
文摘
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Co-mobilization of As, F and I was identified at Datong Basin.
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Both As and I are released via reductive dissolution of Fe minerals.
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Some amounts of As and I may be sequestered by FeS precipitates.
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Intensive evaporation promotes retention of As but mobilization of F and I.