摘要
采用膜生物反应器处理校园生活污水,对工程设计运行参数和污染物去除机理进行探索,并进行了技术经济分析。结果表明,出水COD、氨氮等指标均优于城市污水再生利用一城市杂用水水质(GB/T18920-2002)要求,可回用于浇洒道路、绿化、冲厕等。MBR用于校园生活污水处理和回用在有效降低污染的同时,创造一定的节水经济效益。
A method of wastewater treatment was described. This schoolyard domestic sewage was treated with MBR. The design, operating parameters of the project and mechanism of pollutant removal were enquired into with the analysis of technique and economy. It is shown that： in the system the effluent COD ,NH3-N are superior to the requirements of water resuse standard. MBR was applied to the treatment and reuse of domestic sewage to lower pollution and also bring a certain economic benefits.
出处
《水处理技术》
CAS
CSCD
北大核心
2009年第8期117-119,共3页
Technology of Water Treatment
基金
南阳师范学院专项项目(nytc2006126)
关键词
膜生物反应器
设计运行参数
膜通量
膜污染
MBR
design and running parameters
membrane flux
membrane fouling
