Removal of 2-MIB and geosmin by electrogenerated persulfate: Performance, mechanism and pathways

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• 作者：Lingjun Bu^a ; Shiqing Zhou^a ; ^{shiqingzhouwater@163.com} ; Zhou Shi^a ; Lin Deng^a ; Naiyun Gao^b
• 关键词：Electrochemical oxidation ; In-situ generated persulfate ; Taste & odor compounds ; Pathway
• 刊名：Chemosphere
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：168
• 期：Complete
• 页码：1309-1316
• 全文大小：789 K
• 卷排序：168

文摘

In-situ formed and activated persulfate is responsible for 2-MIB and GSM removal. Both anodic and cathodic reactions participate in the generation of persulfate. High current density and low pH were favorable for 2-MIB and GSM removal. Possible pathways of 2-MIB and GSM degradation were proposed.