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Abstract:Thedissolvedairflotation/hydrolysisacidification/biologicalcontactoxidation/sedimentation/filtrationprocesseshavebeenappliedtothecomprehensivewastewatertreatmentofthetransferstationoftheSecondPlant,FushunPetrochemicalCo.Thedesignparametersandfeaturesofthemainprocessesareintroduced.TheresultsofdebuggingandoperationshowthattheremovalratesofCODandoilintheprocessesare93.7%and99.7%,respectively.Theeffluentwaterqualityreachesthewaterqualityindexesofthekindwateroftheba-sicitemstandardlimitedvaluesofEnvironmentalQualityStandardofEarthSurfaceWater(GB3838—2002).Keywords:wastewaterofthetransferstation;dissolvedairflotation;hydrolysisacidification;biologicalcontactoxidation1,2,2(1.,100083;2.,056038)[]////,。,COD93.7%99.7%,《》(GB3838—2002)。[];;;[]X703.1[]B[]1005-829X(2009)07-0088-02WastewatertreatmentofthetransferstationoftheSecondPlant,FushunPetrochemicalCo.WangTingjun1,LiFuqin2,ChenJing2(1.SchoolofResourceandSafetyEngineering,ChinaUniversityofMining&Technology,Beijing100083,China;2.CollegeofUrbanConstruction,HebeiUniversityofEngineering,Handan056038,China)。,。、、、,。,,。,,。1、360m3/d,15m3/h。1,《》(GB3838—2002)。22.1。,,:(1);(2)、;(3)(5μm)。,29720097IndustrialWaterTreatmentVol.29No.7Jul.,20091pHCOD/(mg·L-1)/(mg·L-1)/(mg·L-1)7~9175~41040~12034~956~930—0.588——2009-07,29(7),。1。2.22.2.1(1):700m3,16m,3.50m,46.7h。(2):L×W×H=7.0m×5.0m×5.5m,180m3,HRT12h。(3):L×W×H=12.0m×9.00m×5.50m,,324m3,20h,MLSS4000mg/L,COD0.64kg/(m3·d),0.16kg/(kg·d),。(4):L×B×H=5.0×2.0×3.3m,1.7m3/(m2·h)。(5):L×B×H=3.0m×1.5m×2.2m,、,。2.2.22。2.3(1):、()、、、、,。(2)/。(3)。33.1,,3。3,,COD,,,。3.2(、)318.96,(、)2.58/m3。44.1////,《》(GB3838—2002),。4.2(1),、,。(2),COD,。(3),,,。[][1].[M].:,2007:15-20.2、ADAF-20,Q=20m3/h,20%~30%≤2.5m/h1WWFD200/3000S,3000mm,1300mm1HC-1001S,Q=5.11m3/min,0.049MPa2GLW-F1600,Q=15m3/h2,11AC-1600,Q=15m3/h2,111、[](1968—),。:13901374150,E-mail:tingjunwang@sina.com。[]2009-03-20(),:3COD/(mg·L-1)4101759534/(mg·L-1)1581041312/%61.540.686.464.7/(mg·L-1)13188108/%17.115.488.487.6/(mg·L-1)352821/%73.368.28087.5/(mg·L-1)15110.30.1/%57.160.78690/%96.393.799.799.789——
本文标题:抚顺石化公司石油二厂中转站污水处理王颋军
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