摘要
以活性污泥1号数学模型为基础,纳入膜污染物SMP、EPS生成代谢机制和氮气生成过程,考虑动态膜的膜过滤作用,建立适用于动态膜生物反应器的数学模型。利用模型对A/O-DMBR组合工艺参数进行模拟优化,根据模拟得到最优工况条件下的运行数据,并计算该工艺所需膜组件的面积。
A dynamic mathematical model, which predicted the operation efficiency of dynamic membrane bioreactor, was developed based on the activated sludge model No. 1 and a unified theory of formation and degradation of SMP and EPS. The processes of nitrogen generation and dynamic membrane filtration were included in this model as well. Optimum parameters of A/O - DMBR and the area of dynamic membrane were calculated from the simulation results.
出处
《中国给水排水》
CAS
CSCD
北大核心
2017年第21期83-86,共4页
China Water & Wastewater
