膜序批式反应器污染物去除特性研究  

Investigation of Pollutants Removal Performance with a Bench-top MSBR

作　　者：张胜[1] 徐立荣[2] 竺建荣[2] 刘鸿亮[2] 

机构地区：[1]大同市环保局,山西大同037006 [2]北京师范大学环境学院,北京100875

出　　处：《环境科学与技术》2008年第10期112-113,117,共3页Environmental Science & Technology

基　　金：国家自然科学基金(67112884)

摘　　要：实验采取厌/好氧交替运行方式,实验室人工配水,研究了MSBR对COD、NH4+-N、浊度的去除特性,研究结果表明,MSBR污泥具有较高的活性,对COD、NH4+-N的去除率在95%以上,对浊度的去除率在97%以上。A bench scale experimental setup was designed and built on the basis of membrane sequencing batch reactor （MSBR） process with the alternate anaerobic/aerobic operation. The experimental result showed that removals of more than 95% for COD and NH4^＋-N were achieved due to its higher sludge activity than that of the conventional activated sludge system, and removal of turbidity could be even higher than 97%.

关 键 词：MSBR 污泥活性 浊度 污染物去除 

分 类 号：X703[环境科学与工程—环境工程]