膜曝气生物膜厚度控制研究进展  

Research progress on biofilm thickness control in membrane aerated biofilm

作　　者：翟心瑜 魏春海 郭绮琪 荣宏伟[1,2] 罗敏 包进锋 邱勇 黄霞 ZHAI Xin-yu;WEI Chun-hai;GUO Qi-qi;RONG Hong-wei;LUO Min;BAO Jin-feng;QIU Yong;HUANG Xia(School of Civil Engineering,Guangzhou University,Guangzhou 510006,China;Key Laboratory for Water Quality and Conservation of the Pearl River Delta,Ministry of Education,Guangzhou 510006,China;Veolia Water Technologies and Solutions(Shanghai)Co.Ltd.,Shanghai 201210,China;Zhejiang Kai Chuang Environment Technology Co.Ltd.,Hangzhou 311121,China;Enivronmental Simulation and Pollution Control State Key Joint Laboratory,School of Environment,Tsinghua University,Beijing 100084,China)

机构地区：[1]广州大学土木工程学院,广东广州510006 [2]珠江三角洲水质安全与保护教育部重点实验室,广东广州510006 [3]威立雅水务技术(上海)有限公司,上海201210 [4]浙江开创环保科技有限公司,浙江杭州311121 [5]清华大学环境学院,环境模拟与污染控制国家重点联合实验室,北京100084

出　　处：《中国环境科学》2024年第7期3867-3878,共12页China Environmental Science

基　　金：广东省普通高校特色创新项目(2019KTSCX129);国家自然科学基金面上项目(52170071);科技部政府间国际科技创新合作重点研发计划项目(2022YFE0119000)。

摘　　要：生物膜厚度控制是膜曝气生物膜反应器(MABR)工艺运行管理的关键,存在获得最佳碳氮磷同步去除效能的最优生物膜厚度.本文回顾了近20年来有关MABR生物膜厚度控制技术(包括定期冲刷、连续水力剪切、真核生物捕食、群体感应淬灭)的研究发展历程,探讨展望未来的研发方向,以期为MABR工艺向水质提升与节能降碳高质量发展提供参考.Biofilm thickness control is crucial to the successful operation and management of membrane aerated biofilm reactor(MABR)process.There is the optimal biofilm thickness to achieve the best simultaneous removal of carbon,nitrogen and phosphorus.The research and development of MABR biofilm thickness control technology(including periodic scouring,continuous hydraulic shear,eukaryotic predation,and quorum quenching)in the past 20 years are reviewed in this article.Future research and development directions on MABR biofilm thickness control are explored to provide references for the high-quality development of MABR process towards the goals of improving water quality,saving energy and reducing carbon emission.

关 键 词：膜曝气生物膜反应器 生物膜厚度 冲刷 水力剪切 捕食 群体感应淬灭 

分 类 号：X703[环境科学与工程—环境工程]