Dye wastewater treated by Fenton process with ferrous ions electrolytically generated from iron-containing sludge
學年 95
學期 2
出版（發表）日期 2007-06-01
作品名稱 Dye wastewater treated by Fenton process with ferrous ions electrolytically generated from iron-containing sludge
作品名稱（其他語言）
著者 李奇旺; Li, Chi-wang; Chen, Yi-ming, Chiou, Yi-cheng; Liu, Chuan-kun
單位 淡江大學水資源及環境工程學系
出版者 Elsevier
著錄名稱、卷期、頁數 Journal of Hazardous Materials 144(1-2), pp.570-576
摘要 Fenton process was employed to treat synthetic dye wastewater with supply of Fe(II) electrolytically generated from iron-containing sludge which was recycled and reused throughout the study. Treated water quality and properties of iron sludge after being repeatedly used were reported and discussed. Experimental results showed that COD was mainly removed by oxidation other than coagulation. Although, the process was quite effective for COD and color removal, conductivity of treated water was enormously high. Meanwhile, repeated use of iron-containing sludge results in accumulation of organic materials embedded in the sludge as indicated by increasing volatile suspended solid (VSS)/TSS ratio and decreasing zeta potential.
關鍵字 Electrolysis;Dye;COD removal;Iron sludge;Conductivity
語言 en
ISSN 0304-3894
期刊性質 國內
收錄於
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
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