生物膜法在市政污水处理中的应用

Application of Biofilm Process in Municipal Wastewater Treatment

为提升生物膜法在市政污水处理中的应用效果,介绍了生物膜法在市政污水处理中的应用,即滴滤池、生物接触转盘、淹没式附着生长生物反应器等。展望了生物膜法在市政污水处理中的应用前景,可将其应用于市政二级排水处理中,依靠过滤及吸附方式,进一步降低市政污水中的有害物质、化学元素及漂浮垃圾等,提升污水处理效率,降低成本投入,实现城市水资源的有效保护和二次利用,为现代城市建设发展做出更大的贡献。

In order to improve the application effect of biofilm process in municipal wastewater treatment,the application of biofilm process in municipal wastewater treatment is introduced,including trickling filter,biological contact turntable,submerged attached growth bioreactor,etc.The application prospect of biofilm process in municipal sewage treatment is prospected.It can be applied to municipal secondary drainage treatment.By means of filtration and adsorption,it can further reduce harmful substances,chemical elements and floating garbage in municipal sewage,improve sewage treatment efficiency,reduce cost investment,and realize the effective protection and secondary utilization of urban water resources,make greater contributions to the construction and development of modern cities.