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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的补充.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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