摘要
由于膜曝气生物膜反应器相比于传统曝气系统具有氧传质效率高、能耗低等特点,近年来受到国内外学者的广泛关注.基于MABR所具有的传质特点以及微生物结构,其在强化高效生物脱氮(常规工艺、厌氧氨氧化工艺)应用前景广阔.本文综述了MABR的技术原理、运行参数、膜材料特点以及运行影响因素等,并对该工艺的发展进行了展望.
Compared with the traditional aeration system,membrane aeration biofilm reactor(MABR)has the characteristics of high oxygen mass transfer efficiency and low energy consumption.In recent years,it has received extensive attention worldwide.Based on the mass transfer characteristics and microbial structure of MABR system,it could have broad application prospects in enhancing high-efficiency biological nitrogen removal,including conventional process and anaerobic ammonia oxidation(anammox)process.This article reviews the technical principles,operational parameters,characteristics of membrane materials and operational factors of MABR system,and the further development of this process has been prospected.
作者
孙广垠
宋舒兴
隋倩雯
高超龙
狄斐
钟慧
魏源送
SUN Guangyin;SONG Shuxing;SUI Qianwen;GAO Chaolong;DI Fei;ZHONG Hui;WEI Yuansong(Hebei University of Engineering,School of Energy and Environmental Engineering,Handan 056038,China;Laboratory of Water Pollution Control Technology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China;State Key Joint Laboratory of Environment Simulation and Pollution Control,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China;China University of Mining&Technology,Beijing School of chemical and Environmental Engineering,Beijing 100083,China)
出处
《膜科学与技术》
CAS
CSCD
北大核心
2022年第6期178-186,共9页
Membrane Science and Technology
基金
国家重点研发计划项目(2021YFC3200601)
中国科学院青年创新促进会项目(2021042)
广西重点研发计划项目(AB21196036)。
关键词
膜曝气生物膜反应器
逆向传质
膜材料
生物脱氮
厌氧氨氧化
membrane aerated biofilm reactor
counter-diffusion transfer
membrane material
biological nitrogen removal
anammox
