Effective mineralization of Diclofenac by catalytic ozonation using Fe-MCM-41 catalyst
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- 作者：Weirui Chen ; Xukai Li ; Zhaoqi Pan ; Sushuang Ma ; Laisheng Li ; llsh@scnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Catalytic ozonation ; Fe-MCM-41 ; Diclofenac ; Mechanism ; Toxicity
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：304
- 期：Complete
- 页码：594-601
- 全文大小：781 K
文摘
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Mineralization of DCF by Fe-MCM-41/O3 was 2.8 times higher than ozonation.
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OH was generated via the surface reaction of Fe-MCM-41 and O3.- •
Small molecular acids accounted for 70% remaining TOC in Fe-MCM-41/O3.
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The toxicity of solution increased at first and then decreased with TOC removal.