活性污泥沉降性能的改善  

Improvement of sedimentation of activated sludge

作　　者：管位农[1] 朱晓玫[1] 

机构地区：[1]中国石油兰州石化公司原料动力厂,甘肃兰州730060

出　　处：《石化技术与应用》2000年第3期182-184,共3页Petrochemical Technology & Application

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.

关 键 词：污水处理 活性污泥 凝聚沉降 废水处理 性能 

分 类 号：X703[环境科学与工程—环境工程]