MABR技术及其在污水处理厂提标改造中的应用  

Membrane-aerated biofilm reactor and its application in upgrading of sewage treatment plant

作　　者：石岩 许丹宇 唐运平 段云霞 SHI Yan;XU Danyu;TANG Yunping;DUAN Yunxia(Tianjin Academy of Agricultual Sciences,Tianjin 300381,China;Tianjin Academy of Eco-environmental Science,Tianjin 300191,China)

机构地区：[1]天津市农业科学院,天津300381 [2]天津市生态环境科学研究院,天津300191

出　　处：《工业水处理》2021年第10期22-27,共6页Industrial Water Treatment

基　　金：国家水体污染控制与治理科技重大专项(2017ZX07107-001-004)。

摘　　要：膜曝气生物膜反应器(MABR)是一项利用氧气选择性透过膜提供氧气并作为生物膜载体的新型生物膜污水处理技术,该技术能够有效降低污水处理能耗,提高污水处理设施负荷,强化N、P营养物的去除,在处理高需氧量废水、挥发性有机污染物废水、高氨氮废水方面具有显著的技术优势。介绍了MABR的工艺原理、技术优势、应用领域及其在污水处理厂提标改造中的应用案例,并对该技术未来的发展方向进行了展望。MABR is a new biofilm sewage treatment technology which uses oxygen selective transmission membrane to provide oxygen and serves as a biofilm carrier.This technology can effectively reduce the energy consumption of sewage treatment,improve the load of sewage treatment facilities and strengthen the removal of N and P nutrients.It has significant technical advantages in the treatment of high oxygen demand wastewater,volatile organic pollutants wastewater and high ammonia nitrogen wastewater.The process principle,technical advantages,application fields,and application cases in the upgrading and reconstruction of sewage treatment plant of MABR were introduced,and the future development direction was proposed.

关 键 词：膜曝气生物膜反应器 无泡供氧 同步硝化反硝化 提标改造 节能降耗 

分 类 号：X703[环境科学与工程—环境工程]