Descriptive and multivariate analyses of four Tunisian wastewater treatment plants: A comparison between different treatment processes and their efficiency improvement

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• 作者：Ines Boujelben^a ; ^b ; Youssef Samet^c ; ^{youssef.samet@fss.rnu.tn} ; Mouna Messaoud^b ; Mohamed Ben Makhlouf^b ; Sami Maalej^a
• 关键词：Wastewater ; COD ; Sludge ; RDA ; ANOVA ; Electrochemical ; Electrolysis
• 刊名：Journal of Environmental Management
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：187
• 期：Complete
• 页码：63-70
• 全文大小：800 K
• 卷排序：187

文摘

Treatment plants in South Sfax and Kerkennah stations was evaluated. An electrochemical post-treatment process was examined on pilot scale for COD removal. Graphite carbon as anode and copper as cathode were used with solar photovoltaic panels. The electrolysis of the output wastewater results in higher COD (70%) removal.