Internal carbon source from sludge pretreated by microwave-H2O2 for nutrient removal in A(2)/O-membrane bioreactors
文献类型：期刊论文
| 作者 | Zhang, Qing; Fan, Yaobo; Wei, Yuansong; Tong, Juan ; Xu, Rongle
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| 刊名 | ENVIRONMENTAL TECHNOLOGY
 |
| 出版日期 | 2015-01-03 |
| 卷号 | 36期号:7页码:827-836 |
| 关键词 | Sludge Pretreatment Nutrient Removal Membrane Fouling Internal Carbon Source Microwave-h2o2 Process |
| 英文摘要 | To improve the nutrient removal, the feasibility was studied for the organics released from sludge pretreated by microwave-H2O2 process (MHP) to be used as internal carbon source in two A(2)/O-membrane bioreactors (MBRs). The experiments were conducted for the nutrient removal and the membrane fouling. The results showed that the removal efficiencies of TN and TP were improved by 11% and 28.34%, respectively, as C/N ratio was adjusted to 8 by adding the internal carbon source, and the ratio of soluble chemical oxygen demand (sCOD) consumed easily for denitrification was about 46% of the total sCOD in the internal carbon source. The addition of the internal carbon sources did not lead to severe membrane fouling in the experimental A(2)/O-MBR. It is implied that the organics released from sludge pretreated by MHP could be used as the internal carbon source to enhance the nutrient removal in A(2)/O-MBRs. |
| WOS研究方向 | Environmental Sciences |
| WOS记录号 | WOS:000348671400003 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32880]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 推荐引用方式 GB/T 7714 | Zhang, Qing,Fan, Yaobo,Wei, Yuansong,et al. Internal carbon source from sludge pretreated by microwave-H2O2 for nutrient removal in A(2)/O-membrane bioreactors[J]. ENVIRONMENTAL TECHNOLOGY,2015,36(7):827-836. |
| APA | Zhang, Qing,Fan, Yaobo,Wei, Yuansong,Tong, Juan,&Xu, Rongle.(2015).Internal carbon source from sludge pretreated by microwave-H2O2 for nutrient removal in A(2)/O-membrane bioreactors.ENVIRONMENTAL TECHNOLOGY,36(7),827-836. |
| MLA | Zhang, Qing,et al."Internal carbon source from sludge pretreated by microwave-H2O2 for nutrient removal in A(2)/O-membrane bioreactors".ENVIRONMENTAL TECHNOLOGY 36.7(2015):827-836. |
入库方式： OAI收割
来源：生态环境研究中心
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