好氧颗粒污泥处理实际污(废)水的研究与工程化应用进展

Research on Treatment of Real Wastewater with Aerobic Granular Sludge and Its Engineering Application Progress

好氧颗粒污泥以反应器中污泥浓度高、沉降速度快、耐冲击负荷能力强、能够同时实现脱氮除磷等特点成为目前污(废)水处理领域的研究热点之一。介绍了好氧颗粒污泥在实际城市生活污水、工业废水处理中的研究现状,以及基于好氧颗粒污泥的技术开发与工程化应用的最新研究进展,指出其在污水处理设施升级改造或新工艺设计中具有良好的应用前景。

With advantages of high concentration, rapid settling velocity, strong ability to withstand shock loading, and capacity of simultaneous nitrogen and phosphorus removal, aerobic granular sludge has become one of the hot research issues in the field of wastewater treatment. The recent research progress in treatment of teal municipal wastewater and industrial wastewater by aerobic granular sludge as well as in development and engineering application of aerobic granular sludge technology are introduced. The treatment technology based on aerobic granular sludge has good application prospect in upgrading and reconstruction of wastewater treatment facilities and in design of new processes.