摘要
作者采用完全混合活性污泥法研究了大生活用海水进入城市污水系统后 ,不同海水盐度下污水的基质降解动力学。得出了污水中分别含 1 2 %、2 4 %和 36%海水时的基质降解速率常数和基质降解动力学模型。随着污水中海水比例的增大 ,基质降解速率常数逐渐变小。
The substrate biodegradation kinetics of domestic seawater was studied by using the completely mixing activated sludge system. The degradation rate constant of the substrate and kinetics models have been discovered when the wastewater contains 12%, 24% and 36% seawater, respectively. With the seawater salinity increasing,the degradation rate constant of substrate drops.
出处
《工业水处理》
CAS
CSCD
2000年第5期16-18,共3页
Industrial Water Treatment
基金
国家"九五"重点攻关项目! ( 1 996 91 6 0 1 0 3 )
关键词
完全活性污泥法
动力学
废水处理
海水污水
降解
domestic seawater
completely mixing activated sludge process
seawater salinity
biodegradation kinetics
