改良型SBR工艺在贵阳污水处理中效果分析  

Analysis of treatment effect of sewage using improved SBR process in Guiyang

作　　者：祝安[1] 肇启明[1] 于永辉 蒋秀娅 龙建[1] 袁菊 谭燕 

机构地区：[1]贵州师范大学地理与环境科学学院,贵州贵阳550001 [2]大连奥德空调制造工程有限公司,辽宁大连116307 [3]贵州创业水务有限公司,贵州贵阳550002

出　　处：《贵州师范大学学报（自然科学版）》2010年第2期40-43,共4页Journal of Guizhou Normal University：Natural Sciences

基　　金：贵州省科技厅社会发展科技攻关项目(11902-020221/029)

摘　　要：SBR工艺是常用的污水处理工艺,通常分为传统型SBR工艺与改良型SBR工艺。为探明改良型SBR工艺的效果,通过对比传统型SBR工艺与改良型SBR工艺的进、出水污染物COD、TN、TP等指标的浓度及去除率,分析出了改良型SBR工艺对COD、TN的处理能力显著提高,对TP的处理能力略有下降。应用SPSS软件对两种工艺的处理效果进行方差分析,得出了两种工艺在一定的进水浓度下,对COD、TN、TP等污染物的处理能力有很大的差异性,改良型SBR工艺运行效果较好。Commonly used in sewage treatment process, SBR is usually divided into traditional and improved types. In order to know the effect of improved SBR process, by comparing the concentration and removing efficiency of COD, TN and TP of input and output sewage between two kinds of process, we have analyzed the significantly increased treatment capacity of improved SBR process on COD and TN, but a bit decreased on TP. To analyze the variance of two kinds of process using SPSS, we have found that the treatment capacities on COD, TN and TP have great differences. The effect of improved SBR process is better.

关 键 词：SBR 改良型 污水 贵阳 

分 类 号：X524[环境科学与工程—环境工程]