摘要
分析了在污水生化处理过程中活性污泥沉降性能下降的原因。为了改善活性污泥沉降性能 ,采取了相应的解决措施 ,取得了良好的效果。
The reasons of the decrease of flocculating sedimentation of activated sludge in the process of biochemical sewage treatment were analyzed.Relative technical measures were used to improve the sedimentation of activated sludge and results were obtained.
出处
《石化技术与应用》
CAS
2000年第3期182-184,共3页
Petrochemical Technology & Application