河北工业科技2012，Vol.29Issue(2)：73-77,5.
UASB反应器处理青霉素废水启动特性的研究
Start-up of UASB reactor for treating penicillin wastewater
王开红 1廉静 1岳琳 1王瑜 1吴俊 1郭建博 1杨景亮1
作者信息
- 1. 河北科技大学环境科学与工程学院,河北石家庄 050018
- 折叠
摘要
Abstract
The upflow anaerobic sludge blanket (UASB) is used to treat penicillin wastewater. The start-up, the characteristics of granular sludge and the treatment effect of the up-flow anaerobic sludge blanket (UASB) reactor under mid-temperature (33~35℃) are studied. The results indicate that it spends 80 days to start up UASB by gradually increasing the influent penicillin wastewater concentration after sludge seeding. When the influent COD is 4 000 mg/L, the removal rate of COD is more than 84% the volumetric COD loading rate reaches 3. 36 kg/(m3·d). And the gas production reaches 5. 9 L/d. The granular sludge obtained in the reactor has particle size of about 2 mm.关键词
UASB/青霉素废水/启动/厌氧颗粒污泥Key words
UASB/penicillin wastewater/start-up/anaerobic granular sludge分类
资源环境引用本文复制引用
王开红,廉静,岳琳,王瑜,吴俊,郭建博,杨景亮..UASB反应器处理青霉素废水启动特性的研究[J].河北工业科技,2012,29(2):73-77,5.
