Dual roles of AQDS as electron shuttles for microbes and dissolved organic matter involved in arsenic and iron mobilization in the arsenic-rich sediment
详细信息 查看全文
- 作者：Zheng Chena ; b ; Yuanpeng Wangb ; wypp@xmu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiuli Jianga ; Dun Fua ; Dong Xiab ; Haitao Wangb ; Guowen Dongb ; d ; Qingbiao Lia ; b ; c ; kelqb@xmu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Arsenic ; Iron ; Electron shuttle ; DOM ; Microbial community
- 刊名：Science of the Total Environment
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：574
- 期：Complete
- 页码：1684-1694
- 全文大小：1299 K
文摘
- listitem" id="list_l0005">
- •
AQDS increases/decreases Fe(III)/As(V) bioreduction from sediment.
- •
Complex formation between As and Fe was induced by humic DOM.
- •
Specific metal-reducing bacteria increases/decreases Fe(III)/As(V) reduction with AQDS amendment.
- •
Potential risk of AQDS mediated hazardous metal mobilization should be considered.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |