Position: Home > Articles > Acclimation of Activated Sludge during Treatment of Brewery Wastewater with AFB
Journal of Anhui Agricultural Sciences
2006,34
(16)
209-211
啤酒废水中活性污泥的培养与驯化研究
作 者：
周健;方春玉;张会展
单 位：
四川理工学院生物工程系
关键词：
厌氧流化床(AFB);啤酒废水;活性污泥;培养驯化
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。
译 名：
Acclimation of Activated Sludge during Treatment of Brewery Wastewater with AFB
作 者：
ZHOU Jian et al (Biotechnology Engineering Dept,Sichuan University of Science& Technology,Zigong,Sichuan 643000)
关键词：
Anaerobic fluid blanket(AFB);Brewery wastewater; Activated sludge; Cultivation and acclimation
摘 要：
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 %.
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