一体化OCO工艺处理生活污水研究  

Research on treatment of domestic wastewater by integral OCO process

作　　者：李德豪[1] 周锡堂[1] 林培喜[1] 陈少华[1] 

机构地区：[1]茂名学院,茂名525000

出　　处：《给水排水》2004年第8期17-20,共4页Water & Wastewater Engineering

基　　金：广东省教育厅自然科学基金项目 (2 0 10 6 4 );广东省科技攻关项目 (2 0 10 75 )

摘　　要：介绍了一种改进型的OCO工艺———一体化膜泥法OCO污水处理工艺。与传统OCO工艺相比 ,具有如下特点 :融生物反应器与二次沉淀池于一体 ,节省项目占地 ,减少基建费用 ;实现了污泥的自动回流 ,减少设备购置、运行和维护费 ;充分利用了生物膜法和活性污泥法的优点。研究结果表明 ,本工艺用于生活污水的处理效果良好。It has reported an improved domestic wastewater treatment process, integral OCO process, which comprised bio-film and activated sludge process. Compared with the traditional one, it possesses the following advantages. First, it combines the bio-chemical reactor with the secondary clarifier, which saves floor area and capital expenditure. Second, self-driven reflux of sludge has been carried out, so expenditure for the facilities purchase, operation and maintenance can be cut down. Third , it makes full use of the advantages of both bio-film and activated sludge process. The experimental results indicate that the process is effective for domestic wastewater treatment.

关 键 词：膜泥法 OCO工艺 生活污水 融生物反应器 沉淀池 

分 类 号：X799.3[环境科学与工程—环境工程]