摘要
引言近年来,在废水的深度处理领域,迅速开发普及着多种多样的生物反应器。这些反应器与传统的悬浮增殖型生物反应器相比较,可以更好地固定高浓度的生物量;设备更为集约化;固液分离性能更好;除可去除议)D外还可去除氮等。
In recent years,all kinds of bio-reactors have been developed and popularized in the field of advanced biotreatment of wastewater.Compared with the traditional suspension and reproduction bio-reactors,the new ones can better stabilize highly concentrated biomass and separate solid and liquid;they are more in- tensive and compact;and in addition to BOD they can remove nitrogen from wastewater. The paper discusses in detail the destination and importance of advanced treatment,the mechanism and op- eration of biomembrane process,and the characteristics of different installations.
出处
《世界环境》
1995年第2期14-17,共4页
World Environment
