Application of NZVI-contained emulsified substrate to bioremediate PCE-contaminated groundwater - A pilot-scale study
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- 作者：Y.T. Sheua ; P.J. Lienb ; K.F. Chena ; J.H. Oub ; C.M. Kaob ; jkao@mail.nsysu.edu.tw" class="auth_mail" title="E-mail the corresponding author
- 关键词：Long-lasting colloidal emulsified substrate (LECS) ; Groundwater ; Nanoscale zero-valent iron ; Tetrachloroethene
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：304
- 期：Complete
- 页码：714-727
- 全文大小：1616 K
文摘
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LECS can provide substrate continuously and enhance anaerobic PCE dechlorination.
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DHC and DSB can be used as biomarkers for PCE dechlorination evaluation.
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Release of nZVI from LECS could produce hydroxide ion for acidification control.
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Construction of an anaerobic BPRZ is a promising technology for PCE plume control.