为了应用活性荇泥1号模型模拟印染废水为主的污水集中处理厂。针对该厂实际废水,选取关键的化学计量系数YH和动力学参数bH及μH进行测定。详细叙述了YH、6H和μH的测定原理及具体操作过程。YH、bH和μH的实测结果分别为0.65、0,50、3.23,这些值不同于ASMl中20℃下城市污水的推荐值0.67、0.62、6.0。
in order to simulate full-scale dyeing wastewater treatment plant with Activated Sludge Model 1 (ASM1) ,stoichiometric parameter YH and kinetic parameters bH, μH were measured. The measurement theories and procedures for YH, bH and μH were presented in this paper in detail. The obtained values of these parameters are 0.65, 0.50, 3.23 which are different from the default values 0. 67,0. 62,6. 0 ,which are for municipal wastewater at 20 ℃ in ASM1.