折流板酸化反应器处理有机废水试验研究  

Experiment Research on Organic Wastewater Acidification Treatment by Anoxic Baffled Reactor

作　　者：林英姿[1] 韩相奎[1] 艾胜书[1] 王佳佳[1] 

机构地区：[1]吉林建筑工程学院环境工程系,长春130021

出　　处：《吉林建筑工程学院学报》2005年第2期5-7,共3页Journal of Jilin Architectural and Civil Engineering

基　　金：吉林省环保局项目[吉环科字第00-11号]

摘　　要：在厌氧折流板反应器(ABR)内设填料,利用反应器良好的分隔性能,采用好氧活性污泥接种,培养酸化菌膜,对有机废水进行预处理.研究了容积负荷、温度、水力停留时间等因素对反应器处理效率的影响,并就反应器不同隔室COD,pH的变化特点进行研究.进水COD浓度1000mg/L左右,水力停留时间3h～6h,溶解性COD去除率19 2%～26 1%.The anaerobic baffled reactor was filled with half-fibrous carriers.Experiment cultivated acidogenic bacteria biofilm to treat organic wastewater by using separate performance of the reactor and inoculating aerobic surplus sludge.The paper researched the effect of volume loading,temperature and hydraulic retention time on the efficiency of reactor,and studied the situation of COD and pH in different rooms.Under the condition of influence COD concentration of about 1?000mg/L and hydraulic retention time(HRT) of 3～6 hours,the removal rate of soluble COD achieved 192%～261%

关 键 词：折流板反应器 酸化 废水处理 

分 类 号：X703[环境科学与工程—环境工程]