生物膜法在污水处理中的应用探讨

Discussion on the Technology and Application of Biofilm Sewage Treatment

生物膜法主要借助生物膜形成过程,充分发挥自身在生态系统中的调节作用。生物膜法的主要工艺有生物接触转盘、淹没式生物反应器、高负荷生物滤池/固体接触工艺和生物滤池等,在污水处理中得到了广泛应用。文章介绍了生物膜的净化原理,并具体阐述了生物膜法在污水处理中的应用,以供参考。

Biofilm technology has been widely used in sewage treatment and proved in practice.It mainly uses the process of biofilm production to give full play to its regulatory role in the ecosystem.There are various types of biofilm methods that widely used in the treatment of sewage,such as biological contact rotary table,submerged bioreactor,high load biological filter,solid contact process and biological filter and so on.In this paper,the principle of biofilm purification is introduced,and the application of biofilm method in sewage treatment is described,hoping to provide reference for others.