A/O-MBR法处理城市黑臭水体实践研究  

Practice Research of Treating Urban Black-odorous Water Body by A/O-MBR Method

作　　者：兰天翔 谢远莎 吴梦霞[1] 张业中[1] 戴捷[1] 冯志江 LAN Tianxiang;XIE Yuansha;WU Mengxia;ZHANG Yezhong;DAI Jie;FENG Zhijiang(College of Chemistry and Environment Engineering,Yangtze University,434023;Hubei Mountain Leaves Environmental Protection Technology Co.,Ltd,Jingzhou 434100,China)

机构地区：[1]长江大学化学与环境工程学院,434023 [2]湖北山叶环保科技股份有限公司,湖北荆州434100

出　　处：《水处理技术》2020年第9期128-131,共4页Technology of Water Treatment

基　　金：国家自然科学基金(21173026);湖北省自然科学基金重点项目(2013CFA107)。

摘　　要：采用A/O-MBR法处理潜江市某河道泵站的黑臭水体,设计处理能力为1000 m^3/d,工程使用PLC自动控制系统进行自动化调控。稳定运行150 d结果表明,出水pH为7~8,COD≤30 mg/L,NH3-N、TP的质量浓度分别在1、0.45 mg/L之下,达到城镇污水处理厂污染物排放标准(GB 18918-2002)中一级A标准,运行成本为1.16元/m^3。工程实践表明,该处理系统运行稳定,操作简单,具有良好的经济效益和环境效益。The A/O-MBR method was used to treat the black-odorous water body of a pumping station in Qianjiang River.The design treatment capacity was 1000 m^3/d,the project used PLC automatic control system for automatic control.The results of stable operation for 150 d showed that the effluent pH was 7~9,the mass concentrations of COD,NH3-N and TP was less than 30 mg/L,1 mg/L and 0.5 mg/L respectively,which met the medium-first level A standard of’Emission Standards for Pollutants in Urban Sewage Treatment Plants’(GB 18918-2002),and operating cost was 1.16 yuan/m3.The engineering practice showed that the treatment system was stable and simple in operation,and had good economic and environmental benefits.

关 键 词：A/O-MBR 黑臭水体 "就地处理 旁路治理" 

分 类 号：X703[环境科学与工程—环境工程]