Oxidation of geosmin and 2-methylisoborneol by the photo-Fenton process: Kinetics, degradation intermediates, and the removal of microcystin-LR and trihalomethane from Nak-Dong River water, South Korea

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• 作者：Jeong-Ann Park^a ; Hye-Lim Nam^a ; Jae-Woo Choi^a ; Junsoo Ha^b ; Sang-Hyup Lee^a ; ^c ; ^{yisanghyup@kist.re.kr}
• 关键词：AOPs ; advanced oxidation processes ; DWTPs ; drinking water treatment plants ; FA ; fulvic acid ; GSM ; geosmin ; HA ; humic acid ; THMs ; trihalomethanes ; MC-LR ; microcystin-LR ; NOM ; natural organic matter ; pCBA ; para-chlorobenzoic acid ; MIB ; 2-methylisoborneol ; T&O ; taste and odor
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：313
• 期：Complete
• 页码：345-354
• 全文大小：1485 K
• 卷排序：313

文摘

The photo-Fenton process is effective method to remove taste and odor compounds. Degradation intermediates are related with dehydration and ring opening pathways. Degradation efficiency of GSM and MIB was mainly affected by pH. The photo-Fenton process also removes THMs and MC-LR in Nak-Dong River water.