摘要
本文采用生化A/O法对焦化不同工序的污水进行深度处理试验,结果表明:化学需氧量(COD)是影响系统处理污水效果的关键水质指标。控制进水COD<4500mg/L,可确保系统稳定运行和废水达标排放。
The biochemical A/O process was used as advanced treatment to treat the different coking process wastewater. The experimental results showed that COD was the key water quality index of water treatment effect.Controlling the influent COD less than 4500mg/L could ensure the system steady operation and wastewater discharge reach the standard.
出处
《福建分析测试》
CAS
2010年第4期39-41,45,共4页
Fujian Analysis & Testing
关键词
焦化污水
A/O法
深度处理
影响因素
coking wastewater
A/O process
advanced treatment
influence factor
