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当前位置:首页 > 行业资料 > 酒店餐饮 > 东北地区中小型污水厂改良A2O工艺的节能降耗
A2/O谢添1,2,董利鹏1,2,张芳1,2,高尚3,韩相奎1,2,丛建松2(1.,130021;2.,130118;3.,130062)[],,,。,、,。[];;[]X703.1[]B[]1005-829X(2014)06-0084-03EnergysavingandconsumptionreducingfortheimprovedA2/OprocessinasmallormediumwastewatertreatmentplantinthenortheastofChinaXieTian1,2,DongLipeng1,2,ZhangFang1,2,GaoShang3,HanXiangkui1,2,CongJiansong2(1.KeyLaboratoryofSongliaoValleyAquaticEnvironment,DepartmentofEducation,JilinJianzhuEngineeringUniversity,Changchun130021,China;2.CollegeofMunicipalandEnvironmentalEngineering,JilinJianzhuUniversity,Changchun130118,China;3.ChangchunHaiweiCivilWorksDesignCo.,Ltd.,Changchun130062,China)Abstract:ThewastewatertreatmenttechnologyofawastewatertreatmentplantinLinjiang,atypicalsmalltowninNortheastofChina,hasbeentakenasanexample.Theenergysavingandconsumptionreducingmeasurestakenbythiswastewatertreatmentplantaresummarized.Combinedwiththerunningresults,thevalidityofthemeasuresisevaluated.Theresultsshowthatthroughthepromotionofautomaticcontrolofpumps,blowersandsludgedewateringmachine,therunningenergyconsumptionofthewastewatertreatmentplantcanbereducedobviously.Keywords:wastewatertreatmentplant;energyconsumption;energy-savingtechnologies《“”》“”,。、,,〔1-2〕。,12×104km2,201211.11×104,GDP1.2×104,。,,,,。12011,2.5×104m3/d,60%40%,1。,《》(GB18918—2002)B。1mg/LA2/O,1。,〔3〕,10%~20%,50%~70%,10%~25%,,。,、。CODCrBOD5SSNH3-NTNTP36018022026353.5[](51308253);(20130522076JH)34620146IndustrialWaterTreatmentVol.34No.6Jun.,20148422.1。3,1。,1。RIO11,。。,PLC/。,PLC,,,,,〔4〕。,39%~56%。2.2,50%~70%。,,,。LCS1PLC,,,。:DOPLC,PLCDO(2mg/L),。1,PLC,,。,,,。2.3,10%~25%。,,。,PLC,。2、2、。,。2,12,,。2.4,,,,。,、、。,,,。、、。320117,2a。20127201362。2,,,。。A2/O,,,。12014-06,34(6),:A2/O854、、,,、。[1],.[J].,2008,24(4):89-94.[2],,,.[J].,2011,37(8):35-39.[3],,,.[J].,2003,29(6):17-20.[4]ZhangZijun,ZengYaohui,KusiakA.Minimizingpumpenergyinawastewaterprocessingplant[J].Energy,2012,47(1):505-514.———————————[](1989—),。:13596059898,E-mail:octtian@sina.cn。:,E-mail:han.xiangkui@163.com。[]2014-03-20()2/(mg·L-1)/(kW·h·m-3)CODCrBOD5NH3-NTPSS2012736.35±7.1228.21±10.249.01±4.562.01±1.7222.97±12.760.282012843.31±5.8814.23±4.636.20±0.580.74±0.6210.02±3.980.272012938.79±6.4016.19±3.315.32±1.300.53±0.2215.32±2.900.2920121041.03±4.3615.93±4.114.29±2.910.66±0.3117.94±1.320.3120121138.92±5.5018.02±3.305.08±3.110.57±0.3216.42±2.500.3120121242.97±4.2716.43±4.766.05±2.350.71±0.3318.03±3.120.322013140.75±5.0414.05±3.407.00±1.500.81±0.2419.37±1.760.322013243.09±4.5016.73±4.116.83±2.480.62±0.4220.31±2.930.332013345.32±3.2117.26±3.778.01±2.310.46±0.7519.30±4.330.322013441.39±5.1018.32±4.116.52±3.110.74±0.4117.84±4.120.302013535.30±4.9014.51±3.115.27±2.010.46±0.5315.83±4.310.292013632.23±5.7913.29±4.156.02±1.790.39±0.4516.32±4.110.30!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!(上接第45页)PO43--P1532mg/L、NH3-N578mg/L,,91.5%,80%,COD46.35%,。3MAP45.1mg/L、306mg/L,,n(Mg2+)∶n(NH4+)∶n(PO43-)=2∶1∶1.6,pH=9.5,10min,300r/min。,PO43--P1532mg/L、NH3-N578mg/L,91.5%,80%,COD46.35%,。,。[1]Al-GhoutiMA,Al-DegsYS.Newadsorbentsbasedonmicroemul-sionmodifieddiatomiteandactivatedcarbonforremovingorganicandinorganicpollutantsfromwastelubricants[J].ChemicalEnginee-ringJournal,2011,173(1):115-128.[2]KimBU,LeeWH,LeeHJ,etal.Ammoniumnitrogenremovalfromslurry-typeswinewastewaterbypretreatmentusingstruvitecrystal-lizationfornitrogencontrolofanaerobicdigestion[J].WaterScienceandTechnology,2004,49(5):215-222.[3],,.NH3-N[J].,2005,24(6):686-689.[4],,.[J].,2004,23(3):41-43.[5],.[J].,2008,28(8):45-48.[6],,,.MAP[J].,2013,39(2):46-49.[7],,.[J].,2012,6(9):3019-3024.[8],,,.7-ACA[J].,2012,35(10):157-161.[9].[D].:,2012.———————————[](1987—),。:,:13915552787,E-mail:dongyanmao@163.com。[]2014-03-14()2014-06,34(6)86
本文标题:东北地区中小型污水厂改良A2O工艺的节能降耗
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