MABR工艺在污水处理中的应用及其影响因素分析研究  

Application of MABR process in wastewater treatment and analysis of its influencing factors

作　　者：殷超 郭洁 刘佳[1] 沈虹 王凯丽 唐玉霖[1] YIN Chao;GUO Jie;LIU Jia;SHEN Hong;WANG Kaili;TANG Yulin(College of Environmental Science and Engineering,Tongji University,Key Laboratory of Water Supply,Water Saving and Water Environment Treatment for Towns in the Yangtze River Delta,Ministry of Water Resources,Shanghai 200092,China;Kunshan Sewage Treatment Co.,Ltd.,Kunshan 215300,China)

机构地区：[1]同济大学环境科学与工程学院水利部长三角城镇供水节水及水环境治理重点实验室,上海200092 [2]昆山市污水处理有限公司,江苏昆山215300

出　　处：《应用化工》2024年第11期2694-2699,2705,共7页Applied Chemical Industry

基　　金：国家重点研发计划项目(2023YFC384704)。

摘　　要：透气膜曝气供氧与生物膜工艺相互结合,形成了一种创新的废水处理技术,即膜曝气生物膜反应器(MABR),近年来受到广泛关注和研究。在介绍MABR的膜材料、膜组件和传质机理的基础上着重综述了MABR在实际应用过程中,传氧速率、水力停留时间(HRT)、碳氮比(C/N)、生物膜厚度和pH等影响因子对工艺体系的影响。最后对MABR作为一种节能减碳的水处理工艺成为我国传统污水厂提质降耗的突破口进行了展望。The mutual combination of permeable membrane aeration for oxygen supply and biofilm process has formed an innovative wastewater treatment technology,i.e.,membrane aeration biofilm reactor(MABR),which has received extensive attention and research in recent years.Based on the introduction of membrane materials,membrane components and mass transfer mechanism of MABR,we focused on the review of the influence of oxygen transfer rate,hydraulic retention time(HRT),carbon/nitrogen ratio(C/N),biofilm thickness,and pH on the process system of MABR in the process of practical application.Finally,MABR as an energy-saving and carbon-reducing water treatment process has become a breakthrough for improving quality and reducing consumption of traditional sewage plants in China.

关 键 词：膜曝气生物膜反应器 活性污泥法 水处理 影响因素 

分 类 号：TQ9[化学工程] X524[环境科学与工程—环境工程]