啤酒废水中活性污泥的培养与驯化研究  

Acclimation of Activated Sludge during Treatment of Brewery Wastewater with AFB

作　　者：周健[1] 方春玉[1] 张会展[1] 

机构地区：[1]四川理工学院生物工程系,四川自贡643000

出　　处：《安徽农业科学》2006年第16期4079-4081,共3页Journal of Anhui Agricultural Sciences

摘　　要：研究了活性污泥的培养与驯化的条件,试验表明:采用1次培养法接种,接种量为30%体积(按反应器容积比计)的活性污泥和100ml活性炭,将温度控制在(37±2)℃,进水的pH控制在7.3～8.0,进水流速控制在使活性炭处于流化状态,不需额外添加营养物质,可在25～30d成功地完成驯化。在该条件下培养出的活性污泥,对废水COD的去除率可达到85%左右。The culturing and acclimating condition of the activated sludge was researched in this experimentation and the resuct showed that acclimation was finished successfully about 25-30 d in that conditions and the activated sludge （30 % cubage of AFB）and 100 ml granular activated carbon （GAC） were mixted and treated in AFB only one time at （37±2）℃,pH 7.3-8.0,the speed of coming water just to make GAC fluid and without appending nutritive material.After acclimation, the removal efficiency of COD can reach around 85 %.

关 键 词：厌氧流化床(AFB) 啤酒废水 活性污泥 培养驯化 

分 类 号：X703[环境科学与工程—环境工程]