| 1. | According to the regulation of degressive effusion flux of uf during the period time of alga - blooming , this paper also favors the optimum function parameter of uf . when the water temperature is 30 , the optimum tmp is 0 . 07mpa , the optimum hydraulic re - wash period is 40min , the optimum chemical wash period is 330min ; when the water temperature is 20 , the optimum tmp is 0 . 07mpa , the optimum hydraulic re - wash period is 60min , the optimum chemical wash period is 960min
并且根据高藻期超滤处理沉淀池出水通量下降的规律,提出了超滤运行的最佳工艺参数,即水温30时初始透膜压力,水力反冲洗周期,化学清洗周期分别取0 . 07mpa , 40min , 330min ;水温20时以上数值分别为0 . 07mpa , 60min , 960min 。 |
