摘要
针对浸没式厌氧膜生物反应器(SAnMBR)的工艺特点,以反应器内物料衡算为基础,通过动力学推导得到了SAnMBR降解有机物的动力学模型。试验中采用新型浸没式厌氧双轴旋转膜生物反应器(SDRAnMBR)处理啤酒废水,得到了相关动力学参数vmax=2.36d-1;Ks=847.92mg·L-1,K=0.0028L·d-·1mg-1。并对模型进行了验证,试验结果与模型计算结果基本一致。
A kinetics model of organic degradation for submerged anaerobic membrane bioreactor （SAnMBR）was established on the basis of material balance. Brewery wastewater was chosen and examined to verify the model in submerged double-shaft rotary anaerobic membrane bioreactor （SDRAnMBR）and the results showed that the experimental data were coincident with the calculating data.
出处
《水处理技术》
CAS
CSCD
北大核心
2010年第11期37-39,共3页
Technology of Water Treatment
基金
江西省教育厅科技项目(2008GJJ08175)
关键词
浸没式双轴旋转厌氧膜生物反应器
啤酒废水
动力学模型
submerged double-shaft rotary anaerobic membrane bioreactor
brewery wastewater
kinetics model of organic degradation
