A novel integration of three-dimensional electro-Fenton and biological activated carbon and its application in the advanced treatment of biologically pretreated Lurgi coal gasification wastewater
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- 作者：Baolin Hou ; Hongjun Han ; han13946003379@163.com" class="auth_mail" title="E-mail the corresponding author ; Haifeng Zhuang ; Peng Xu ; Shengyong Jia ; Kun Li
- 关键词：Biologically pretreated Lurgi coal gasification wastewater ; Three-dimensional electro-Fenton ; Catalytic particle electrodes ; Reaction mechanism discussion ; Biological activated carbon
- 刊名：Bioresource Technology
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：196
- 期：Complete
- 页码：721-725
- 全文大小：689 K
文摘
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SAC-Fe developed from sewage/iron sludge served as CPEs and catalyst in 3D EF.
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3D EF exhibited excellent capacity in abating COLOR and toxicity and improving biodegradability.
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The enhancement of pollutants removal in 3D EF attributed to generating more H2O2 and
OH.- •
The total operating cost of the integrated process was 1.1 CNY/t.
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The integration of 3D EF and BAC was more efficient at shorter retention time.