The experimentation inspected the infection of hydraulic load, organic load, ammonic nitrogen load, the ratio of gas and water, the height of filling to removal efficiency of COD and ammonic nitrogen.

本以自配生活污水用水,考察了水力、进水有机和氨、气水比、填料层高度对曝气生物滤池处理COD和氨效果的影响。