The performances of anaerobic ammonium oxidation(ANAMMOX) process in nitrogen removal from secondary effluent of domestic wastewater were investigated by using a downflow anoxic biofilter.

• 采用缺氧下向流生物膜滤池研究ANAMMOX工艺在城市生活污水深度处理中的效能,结果表明,ANAMMOX工艺不仅适用于处理高氨废水,也可用于城市生活污水深度处理中。