基于数学模型的活性污泥工艺优化设计

Optimization Design of Activated Sludge Process Based on Mathematical Models

把活性污泥数学模型同数学上的最优化理论结合在一起,对A/O工艺进行优化设计,并将优化设计与传统设计法和试算法进行比较。优化法设计的出水水质在满足出水标准要求的前提下略有降低,但生物反应池的体积较传统设计法和试算法减小很多,建造投资费用和运行维护费用最小。

Combining activated sludge process mathematical models with mathematical optimization theory, made the optimization design of AO process and compare the optimization design with traditional design method and testing algorithm method. Outlet quality of optimization design was slightly lower under the promise of meeting water standards. But the volume of bioreactor could be reduced much more than design method and testing algorithm, which referred to the lowest investment, operation and maintenance costs.