摘要
A/O工艺处理废水过程中,回流液中的溶解氧影响反硝化脱氮的速率。选择回流比为3,回流液的溶解氧小于3.0mg/L较为适宜。
During the waste water treatment with A/O process, the dissolved oxygen in reflux has an effect on the rate of denitrification. It is appropriate to select the reflux ratio of 3 and the dissolved oxygen in reflux less than 3.0mg/L.
出处
《燃料与化工》
2003年第5期263-265,共3页
Fuel & Chemical Processes
