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| 生物膜型污水脱氮系统中膜结构及微生物生态研究进展 | |
| 引用本文： | 张蕊,韩志英,陈重军,石德智,黄孝肖,吴伟祥. 生物膜型污水脱氮系统中膜结构及微生物生态研究进展[J]. 生态学杂志, 2011, 30(11) |
| 作者姓名： | 张蕊 韩志英 陈重军 石德智 黄孝肖 吴伟祥 |
| 作者单位： | 1. 浙江省水体污染控制与环境安全技术重点实验室,杭州310029;浙江大学环境保护研究所,杭州310029 2. 农业部面源污染控制重点开放实验室,杭州,310029 3. 浙江大学环境保护研究所,杭州310029;农业部面源污染控制重点开放实验室,杭州310029 4. 浙江大学环境保护研究所,杭州,310029 |
| 基金项目： | 国家水体污染控制与治理科技重大专项(2008ZX07101-006-04); 博士后科学基金项目(20080431300)资助 |
| 摘 要： | 生物膜法污水脱氮系统主要利用生物膜中脱氮功能微生物的代谢活动去除氮素,从而达到净化水质的目的,研究脱氮生物膜的微观结构和微生物生态是揭示生物膜脱氮机理从而提高脱氮效率的重要途径.本文综述了生物膜型污水脱氮系统类型、生物膜微观结构特征及其影响因素、生物膜型污水脱氮系统内氮素传质过程、脱氮机理和生物膜数学模型等方面的研究进展.另外,本文介绍了生物膜型污水脱氮系统内生物膜脱氮功能微生物分布特征,不同生物膜脱氮系统、底物、运行条件和时间对功能微生物群落影响,及新型脱氮功能微生物等方面的研究进展,为生物膜脱氮技术的深入研究提供参考. |
| 关 键 词： | 生物膜 脱氮反应器 生物膜微观结构 传质机理 微生物生态 |
Microstructure and microbial ecology of biofilm in the bioreactor for nitrogen removing from wastewater: A review |
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| ZHANG Rui,HAN Zhi-ying,CHEN Chong-jun,SHI De-zhi,HUANG Xiao-xiao,WU Wei-xiang. Microstructure and microbial ecology of biofilm in the bioreactor for nitrogen removing from wastewater: A review[J]. Chinese Journal of Ecology, 2011, 30(11) | |
| Authors: | ZHANG Rui HAN Zhi-ying CHEN Chong-jun SHI De-zhi HUANG Xiao-xiao WU Wei-xiang |
| Affiliation: | ZHANG Rui1,2,HAN Zhi-ying1,2**,CHEN Chong-jun3,SHI De-zhi2,3,HUANG Xiao-xiao2,WU Wei-xiang3(1Zhejiang Province Key Laboratory for Water Pollution Control and Environmental Safety,Hangzhou 310029,China,2Institute of Environmental Science and Technology,Zhejiang University,3Ministry of Agriculture Key Laboratory of Non-point Source Pollution Control,China) |
| Abstract: | Biofilm-based wastewater nitrogen removal reactor is a system mainly making use the metabolic activities of functional microbes in the biofilm to remove wastewater nitrogen to achieve water purification.To understand the microstructure and microbial ecology of the biofilm is of significance to reveal the nitrogen removal mechanisms of the reactor and to promote nitrogen removal efficiency.This paper introduced the types of biofilm-based wastewater nitrogen removal reactor and the characteristics of biofilm ... |
| Keywords: | biofilm nitrogen removal reactor biofilm microstructure mass transfer mechanism microbial ecology. |
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