城镇小区生活污水回用处理技术与工艺综述  

Review of Domestic Sewage Reuse Treatment Technology and Process in Urban Communities

作　　者：赵娜[1] 

机构地区：[1]沈阳市给排水勘察设计研究院有限公司,辽宁沈阳110021

出　　处：《辽宁化工》2017年第2期192-194,共3页Liaoning Chemical Industry

摘　　要：生活污水的再生利用,一方面能够为城市供水开辟第二水源,是解决水资源短缺的重要举措;另一方面可以在一定程度上解决污水对水源的污染问题,从而起到保护水源的作用。综述了复合式膜生物反应器、曝气生物滤池、反硝化除磷脱氮工艺、序批式生物膜反应器、厌氧氨氧化工艺等五种处理工艺的基本原理及主要特点。The reuse of domestic sewage, on the one hand, can open up the second water source for urban water supply, which is an important measure to solve the shortage of water resources; on the other hand, it can solve the pollution problem of the water source to a certain extent. In this paper, the basic principles and main features of the composite membrane bioreactor, biological aerated filter, denitrifying dephosphorization and denitrification process, sequencing batch biofilm reactor and anaerobic ammonium oxidation process were reviewed.

关 键 词：小区生活污水 污水回用 脱氮除磷 

分 类 号：X703[环境科学与工程—环境工程]