中国资源综合利用2025，Vol.43Issue(10)：5-7,3.DOI:10.3969/j.issn.1008-9500.2025.10.002
膜曝气生物膜反应器在市政污水处理中的应用研究
Study on Application of Membrane Aerated Biofilm Reactor in Municipal Sewage Treatment
单琪深1
作者信息
- 1. 潍坊市市政公用事业服务中心,山东 潍坊 261000
- 折叠
摘要
Abstract
In order to explore efficient and low-cost sewage treatment solutions,research is conducted on the application of Membrane Aerated Biofilm Reactor(MABR)in municipal sewage treatment.Firstly,gradient aeration pressure conditions are set up to analyze their effects on the removal rates of Chemical Oxygen Demand(COD)and ammonia nitrogen(NH3-N),then,the differences in turbidity removal efficiency between intermittent aeration and continuous aeration are compared,and the effluent quality and membrane fouling are monitored.When the aeration pressure is 30～40 kPa,the MABR has the best removal effect on COD and NH3-N.Intermittent aeration mode is superior to continuous aeration in turbidity removal,achieving more efficient turbidity removal by reducing membrane fouling and optimizing microbial metabolic activity.The optimization of aeration pressure and the adoption of intermittent aeration modes in MABR can significantly enhance treatment efficiency,demonstrating considerable potential for municipal wastewater treatment and providing a scientific basis for practical applications.关键词
膜曝气生物膜反应器(MABR)/市政污水/污水处理/化学需氧量(COD)/氨氮/浊度Key words
Membrane Aerated Biofilm Reactor(MABR)/municipal sewage/sewage treatment/Chemical Oxygen Demand(COD)/ammonia nitrogen/turbidity分类
环境科学引用本文复制引用
单琪深..膜曝气生物膜反应器在市政污水处理中的应用研究[J].中国资源综合利用,2025,43(10):5-7,3.
