Perchlorate degradation in aqueous solution using chitosan-stabilized zero-valent iron nanoparticles
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- 作者：Yanhua Xie ; xieyanhua10@cdut.cn" class="auth_mail" title="E-mail the corresponding author ; Yan Yi ; Yinhong Qin ; Lanting Wang ; Guoming Liu ; Yulan Wu ; Zhiqiang Diao ; Tingheng Zhou ; Mo Xu
- 关键词：Chitosan ; Nano zero-valent iron ; Perchlorate ; Reduction ; Stabilization
- 刊名：Separation and Purification Technology
- 出版年：2016
- 出版时间：17 October 2016
- 年：2016
- 卷：171
- 期：Complete
- 页码：164-173
- 全文大小：856 K
文摘
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The potential of CS-nZVI to degrade perchlorate in water was explored.
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CS-nZVI showed excellent degradation for high concentration perchlorate.
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Solution pH and salinity exhibited less effect on perchlorate degradation.
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Perchlorate degradation kinetics and mechanism were elucidated.
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Most of the perchlorate could be completely reduced to chloride.