| 新型生物填料槽预处理黑臭河水的研究 |
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| 引用本文： | 程庆霖,张勇,黄民生,潘震,何岩,曹承进.新型生物填料槽预处理黑臭河水的研究[J].华东师范大学学报(自然科学版),2011,2011(1):135-140. |
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| 作者姓名： | 程庆霖 张勇 黄民生 潘震 何岩 曹承进 |
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| 作者单位： | 1. 华东师范大学,资源与环境科学学院,上海,200062
2. 安徽建筑工业学院,合肥,230022 |
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| 摘 要： | 本试验的目的是为了强化后续人工湿地处理黑臭河水的效能.试验结果显示,新型软性填料槽对于CODcr,NH3-N和TP的平均去除率分别为36.63%,29.41%和29.22%,均高于空白对照槽.扫描电镜分析表明,新型软性填料具有纤维状、比表面积大且易于挂膜的特点,可用于黑臭水体生态系统的修复,且可作为人工湿地技术一种很好...
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| 关 键 词： | 黑臭河水 软性填料 预处理 生物膜 |
| 收稿时间： | 2010-8-1 |
| 修稿时间： | 2010-11-1 |
Study of a new bio-packing tank for the pretreatment of malodorous river water |
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| CHENG Qing-lin,ZHANG Yong,HUANG Min-sheng,PAN Zheng,HE Yan,CAO Cheng-jin.Study of a new bio-packing tank for the pretreatment of malodorous river water[J].Journal of East China Normal University(Natural Science),2011,2011(1):135-140. |
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| Authors: | CHENG Qing-lin ZHANG Yong HUANG Min-sheng PAN Zheng HE Yan CAO Cheng-jin |
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| Institution: | 1(1.School of Resources and Environment Science,East China Normal University,Shanghai 200062,China;2.Anhui Institute of Architecture & Industry,Hefei 230022,China) |
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| Abstract: | The goal of this experiment is to improve the performance of constructed wetland for the malodorous black river. The average removal rates of the new bio-packing tank on system CODCr ，NH3-N and TP were 36.63%, 29.41% and 29.22%, respectively, and all being higher than that of the filling purification tank. A Scanning Electron Microscope (SEM) analysis showed that the new flexible medium was characterized by fibrous, large surface area and easy to membrane-hanging. This new tank can be used for recovering the ecosystem of water body, and as a good supplement to constructed wetland. |
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| Keywords: | malodorous river water flexible medium pre-treatment biofilm |
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