化学合成制药废水处理工程实例

、、。、、、、。--ABR-UBF-。GB8978－1996。11。1。PACO3/H2O2ABRUBF。ABR。21。10m×7m×4m24h。211。2。6m×2m×5m1.1m3·m2·h-1。3。。39m×2m×5m。2O3H2O211kg·h-1H2O212。1Fig.1Flowchartofwastewatertreatmentprocess
 ××××××××××O+HO××××××××××××××××××××××××××××××× ××××××××××××××××××××× ×121.0560002.450001、--ABR-UBF-COD300mg·L-1GB8978-1996。ABRUBFX787B1000-3770(2009)[e-mail]/m3·d-1COD/mg·L-1BOD5/mg·L-1pHρSS/mg·L-12301570230001500300-600304～65～66～925004001501Table1Characteristicsofwastewateranddischargestandard3512200912TECHNOLOGYOFWATERTREATMENTVol.35No.12Dec.,20091144。17m×14m×4m12h。321。5。4Ф1.7m×8m1h。6ABR。15m×12m×5m900m36h。7UBF。Ф8m×12.5m600m3324hUBF11。8。25m×17m×4m1500m30.06kgBOD5·kg-1MLSS·d-1211。9。Ф14m×3.5m1.0m3·m-2·h-11。10。8m×4m×3m150m3,321。11。Ф5.5×4.5m95m31h11。33.1OUROUR0mgO2·g-1MLSS·min-1。O3/H2O2、O3/、O3、Fenton[1]4O3/H2O2OURO3/H2O2。pH5～6pH1。UBF35℃[2]±2℃。ABRpH7～8pHUBF。ABRpH4～6h1。。。。3.22006114GB8978－19962。4230m3·d-11570m3·d-14.49·m-30.32·m-30.89·m-31.11·m-32.17·m-3。5--ABR-UBF-COD95%COD、BOD5、SS、pH。ABRUBF/m3·d-1COD/mg·L-1BOD5/mg·L-1ρSS/mg·L-1pH23023000-25004～62301200025008005～6180029008504505～6180023007205007～8180017506503006.5～7.518007001603007～8180020015～251007～8300301506～92Table2Monitorofprojectrunning115O3/H2O2。、O3/H2O2COD50%BOD5/COD00.2。[1],.[M].:,2001.[2]RE.[M].:,2001.PROJECTCASEOFTHESYNTHETICPHARMACYWASTEWATERTREATMENTSunXiaolei1,GaoJianlei21.HandanGeneralWasteWaterTreatmentCo.Ltd.,Handan056000,China;2.SchoolofWaterConservancyandEnvironmentEngineering,ZhengzhouUniversity,Zhengzhou450001Abstract:Thesyntheticpharmacywastewateristheoneofthehighconcentrationpollutantsandrefractorycompoundswastewater,anditishightoxici-tyandlowbiodegradability.Advancedoxidation/ironcarbonmicro-electrolysis/ABR/UBF/aerobic/processwasusedtotreatthesyntheticpharmacywastewater.Theprojectpracticeindicatedthattheprocesshassteadyandreliabletreatmenteffect,andCODCroftheeffluentislower300mg/L.Theef-fluentqualitycanachievethe-classcriteriainintegratedwastewaterdischargeStandard(GB8978-1996).Keywords:syntheticpharmacywastewater;advancedoxidation;ironcarbonmicro-electrolysis;ABR;UBF20102010331-41◆◆--3.314.13.31“”/Dr.SylvieBaig、/、、、、、、、、、、、、、、、13817223841021-62706717*116021-62700363Email:[e-mail]3512◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆116