生物反应器-中空纤维膜处理医院污水

Application of Biological Reactor - Hollow Fiber Membrane for Treatment of Hospital Wastewater

生物反应器-中空纤维膜处理医院污水试验表明,该工艺在技术上可行,处理效率高,操作管理方便。对COD、NH3-N、大肠杆菌的去除率均达90％以上,出水水质良好、稳定。增设粗分离器后,对延长膜清洗周期、提高膜通量效果明显。

Abstract The results of study indicated that the use of this biological reactor process is technically feasible; and esay to manage and possesses the advantage of high efficiency. The removal r鈚e of 90% can be easily achieved for COD, NH3-N and E. Coli. The effluent is of good and stable quality. The washing period of reactor and the flux of membrane can be increased when the preliminary separator is installed.