综述了氨氮废水的来源及危害，主要介绍生物技术在处理氨氮废水中的研究进展，包括硝化-反硝化法、厌氧氨氧化法、异养硝化好氧反硝化法、短程硝化反硝化法、同步硝化反硝化法，对各种生物处理技术的适用性及优缺点进行比较，并展望了未来生物技术在处理氨氮废水发展道路上的方向。

The sources and hazards of ammonia-containing wastewater are summarized and the research progress of biotechnologies in treating ammonia-containing wastewater is mainly introduced,including nitrification-denitrification,anaerobic ammonium oxidation,heterotrophic nitrification and aerobic denitrification,short-cut nitrification and denitrification,and simultaneous nitrification and denitrification methods.The applicability,advantages and disadvantages of various biological treatment technologies are compared and the future development direction of biotechnology in treating with ammonia-containing wastewater.

陶美霞(1992-),女,硕士生