多环反应器在低碳源条件下强化脱氮除磷效果_王涛

多环反应器在低碳源条件下强化脱氮除磷效果_王涛多环反应器在低碳源条件下强化脱氮除磷效果*王涛,赵娜,邓荣森,聂卓娜,麦松冰(重庆大学城市建设与环境工程学院,重庆400045)摘要:通过对多种连续流除磷脱氮工艺的时空分析,集成并构建了一种多环反应器处理系统,在此基础上,通过正交试验,找出了在低碳源条件下影响污水脱氮除磷效果的重要因素,提出了低碳源条件下生物除磷脱氮的适宜工艺控制参数,为类似条件的污水处理工艺设计和运行提供了参考。关键词:低碳源;脱氮除磷;多环反应器中图分类号:X703文献标识码:A文章编号:1006-7329(2005)06-0062-05ResearchontheStrengtheningEffectoftheNitrogenandPhosphorusRemovalbytheMulti-loopReactorinLowCarbon-resourceConditionWANGTao,ZHAONa,DENGRong-seng,NIEZhuo-na,MAISong-bing(CollegeofUrbanConstructionandEnvironmentalEngineering,ChongqingUniversity,Chongqing400045,P.R.China)Abstract:Amulti-loopreactorisconstructedbasedonanalysisoftemporalandspatialcharacterofseveralcontinuouscurrentnitrogenandphosphorusremovalprocessinthispaper.Throughcrossexperimentdesign,theimportantfactorstoinfluencetheeffectofthenitrogenandphosphorusremovingunderlowcarbon-re-sourceconditionwerefound,andthefeasiblecontrolparametersofthebiologicalnitrogenandphosphorusre-movalprocessunderlowcarbon-resourceconditionwereputforward.Theresultsarevaluabl