Role of sulfur redox cycling on arsenic mobilization in aquifers of Datong Basin, northern China

详细信息    查看全文

• 作者：Kunfu Pi ; Yanxin Wang ; ^{yx.wang@cug.edu.cn} ; Xianjun Xie ; ^{xjxie@cug.edu.cn} ; Teng Ma ; Chunli Su ; Yaqing Liu
• 关键词：Arsenic ; Sulfidogenesis ; Thioarsenic ; Iron mineral transformation ; Enrichment mechanism
• 刊名：Applied Geochemistry
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：77
• 期：Complete
• 页码：31-43
• 全文大小：2809 K
• 卷排序：77

文摘

Effects of sulfur redox cycling on As enrichment were clarified in Datong. Co-increase in aqueous As and sulfide content occurred without Fe(II) build-up. Sulfide-driven Fe mineral transformations promotes As mobilization.