华东师范大学学报(自然科学版) ›› 2011, Vol. 2011 ›› Issue (1): 135-140.

• 水体污染控制与治理 专刊 • 上一篇    下一篇

新型生物填料槽预处理黑臭河水的研究

程庆霖1， 张 勇2， 黄民生1， 潘 震1， 何 岩1， 曹承进1   

  1. 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
  • 收稿日期:2010-08-01 修回日期:2010-11-01 出版日期:2011-01-25 发布日期:2011-01-25
  • 通讯作者: 黄民生

Study of a new bio-packing tank for the pretreatment of malodorous river water

CHENG Qing-lin 1， ZHANG Yong 2， HUANG Min-sheng 1， PAN Zheng 1， HE Yan 1， CAO Cheng-jin 1   

  1. 1. School of Resources and Environment Science, East China Normal University， Shanghai 200062， China;2. Anhui Institute of Architecture & Industry, Hefei 230022, China
  • Received:2010-08-01 Revised:2010-11-01 Online:2011-01-25 Published:2011-01-25
  • Contact: HUANG Min-sheng

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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.

关键词: 黑臭河水, 软性填料, 预处理, 生物膜, 黑臭河水, 软性填料, 预处理, 生物膜

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.

Key words: flexible medium, pre-treatment, biofilm, malodorous river water, flexible medium, pre-treatment, biofilm

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