Accelerated degradation of tetrachloroethylene by Fe(II) activated persulfate process with hydroxylamine for enhancing Fe(II) regeneration
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- 作者：Xiaoliang Wu ; Xiaogang Gu ; Shuguang Lu ; Zhaofu Qiu ; Qian Sui ; Xueke Zang ; Zhouwei Miao ; Minhui Xu and Muhammad Danish
- 关键词：PCE degradation ; persulfate ; ferrous ion ; hydroxylamine ; reactive oxygen species
- 刊名：Journal of Chemical Technology & Biotechnology
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：91
- 期：5
- 页码：1280-1289
- 全文大小：1270K
- ISSN：1097-4660
文摘
The addition of hydroxylamine (HA) could significantly moderate the accumulation of Fe(III) and accelerate the transformation from Fe(III) to Fe(II) and therefore improve the generation of the reactive oxygen species for tetrachloroethylene (PCE) contaminated groundwater remediation in Fe(II)-activated persulfate (PS) systems.