移动床生物膜反应器处理污水的研究应用进展

简单介绍了移动床生物膜反应器(MBBR)的工艺原理，这种反应器不同于其他生物膜反应器的工艺特点。综述了最近国内外应用这种处理方法在工业污水、生活污水以及生物脱氮除磷方面的研究和应用现状。MBBR是集传统活性污泥法和生物膜法优点的一种高效的污水处理方法，针对该项技术目前在国内外的研究应用中存在的问题．指出了它的发展趋势与应用方向。

Current study and application of MBBR to wastewater treatment

Moving bed biofilm reactor(MBBR), is used in highly effective wastewater treatment, having the advantage of both traditional actived sludge process and biofilm wastewater disposing process. The general process principle of MBBR has been introduced simply, and its process characteristic that differs from other biofilm reactor has been explained. With different process conditions, its current research and application in the treatment of industrial wastwater, municipal wastewater and biological phosphorus or nitrogen removal are summarized. Simultaneously, aiming at the problems that exist in current research, its development direction and application foreground are pointed out.