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| 污水生物处理中生物膜传质特性的研究进展 | |
| 引用本文： | 周律,李哿,李涛,邢丽贞.污水生物处理中生物膜传质特性的研究进展[J].环境科学学报,2011,31(8):1580-1586. |
| 作者姓名： | 周律 李哿 李涛 邢丽贞 |
| 作者单位： | 1. 清华大学环境学院,北京,100084 2. 清华大学环境学院,北京100084 山东建筑大学市政与环境工程学院,济南250101 3. 韩国高等科学技术研究院土木与环境工程系,韩国大田305—701 4. 山东建筑大学市政与环境工程学院,济南,250101 |
| 摘 要： | 生物膜法处理污水,起主要作用的是附着于填料表面形成的生物膜,因此研究生物膜的传质特性对于提高处理效率、探究处理机理具有重要意义.本文综述了生物膜传质特性在污水生物处理中的研究进展,包括生物膜结构模型、传质微环境,以三相传质体系为研究重点的传质特性,以及影响生物膜传质的因素包括生物膜结构和水力条件等,并对以后应着重开展的... |
| 关 键 词： | 污水处理 生物膜 传质特性 影响因素 |
| 收稿时间： | 2010/10/23 0:00:00 |
| 修稿时间： | 1/6/2011 4:21:41 PM |
Research progresson mass transfer in biofilms for wastewater treatment |
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| Li Ge.Research progresson mass transfer in biofilms for wastewater treatment[J].Acta Scientiae Circumstantiae,2011,31(8):1580-1586. | |
| Authors: | Li Ge |
| Institution: | School of Environment,Tsinghua University, Beijing 100084,1. School of Environment,Tsinghua University, Beijing 100084;2. Department of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101,School of Environment,Tsinghua University, Beijing 100084 and Department of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101 |
| Abstract: | Abstract: The biofim attached on the carrier surface, plays an important role in biofilm wastewater treatment processes. So revealing the mass transfer properties in the biofilm is helpful for improving the biofilm treatment performance and exploring the pollutants removal mechanism. A review about the research progress on mass transfer in biofilm was made from different angles, such as biofilm structure models, mass transfer micro-environment, mass transfer characteristics based on gas-liquid-solid three phases system, as well as mass transfer impact factors including biofilm structure and hydraulic conditions etc. Besides, some future research prospect have been summarized. |
| Keywords: | wastewater treatment biofilm mass transfer property impact factors |
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