Transformation of Contaminant Candidate List (CCL3) compounds during ozonation and advanced oxidation processes in drinking water: Assessment of biological effects
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- 作者：Hana Mestankovaa ; 1 ; Austa M. Parkerb ; 1 ; Nadine Bramaza ; Silvio Canonicaa ; Kristin Schirmera ; c ; d ; Urs von Guntena ; c ; d ; vongunten@eawag.ch" class="auth_mail" title="E-mail the corresponding author ; Karl G. Lindenb ; karl.linden@colorado.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ultraviolet ; Ozone ; Hydroxyl radical ; Mutagenicity ; Estrogenicity
- 刊名：Water Research
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：93
- 期：Complete
- 页码：110-120
- 全文大小：1745 K
文摘
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Ozone and UV-based advanced oxidation processes were studied.
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25 Chemicals on the US EPA Contaminant Candidate List 3 (CCL3) were evaluated.
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Transformation products were examined for mutagenicity and estrogenicity.
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Most treatment cases resulted in a loss of biological activity upon oxidation.
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Increases in biological activity post-treatment was found for a number of compounds.