膜生物反应器处理印染废水技术研究  

Studies on Treatment of Dying Wastewater with Alab-Scale Anae robic/Oxic Membrane Bioteactor(A/O MBR)

作　　者：卿春霞[1] 张建民[1] 同帜[1] 

机构地区：[1]西安工程科技学院,陕西西安710048

出　　处：《环境科学与管理》2006年第3期84-86,共3页Environmental Science and Management

摘　　要：采用小试规模(148L/d)的厌氧-好氧膜生物反应器处理印染废水。当水力停留时间为14小时,进水GOD、色度分别为208．54～2592．00mg/l、32～256倍,通过水解酸化-体式膜生物反应器试验,系统对COD、色度的去除率分别达到了80%～90%、87．5%。出水水质浓度或指标分别为21．80～365．20mg/l、8倍,具有良好的处理效果。厌氧-好氧膜生物反应器工艺处理印染废水技术可行、操作简单、易于管理、可为工业规模应用提供技术参考。The studies used a lab-scale anaerobic/oxic membrane bioreactor for treatment of dying wastewater .The results showed that when COD,color in the influent was 208.54-2592.00 mg/l. 32-256 dilution times ,the COD and color of A/O MBR effluent was 21.8-363.20. 8 times respectively.the removel result was very good.The A/O MBR process has many advantages, such as stable performance, simple operation, easy management etc.The result of this work could be reference for the designing of industrial scale A/O MBR process for treatment of dving wastewater.

关 键 词：膜生物反应器 印染废水 活性污泥 厌氧处理 好氧处理 

分 类 号：X703.1[环境科学与工程—环境工程]