曝气处理

1.By pre aeration in tanyard wastewater, the effect of primary settling improves obviously.

制革污水采用预曝气理后，可大大提高初沉池沉淀效果。

2.It is proved effective that deep well aeration biological treat propylene technology is used to treat propylene epoxide saponated sewage.

实践证明,深井曝气理技术理环氧丙烷皂污水是行之有效的。

3.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.

试验以自配活污水为试验用水,考察了水力、水有机和氨氮、气水比、填料层高度对曝气物滤池理COD和氨氮效果的影响。