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2009-04-19。1002-1124200908-0032-04Sum167No.08ChemicalEngineer20098、、、、、、COD、BOD、SS。。IC+CIRCOX。1IC1.1IC80PAQUESICUASB。。ICIC。IC、、4[1]。IC1。1.2.3.4.5.6.7.8.9.1ICFig.1BasicstructureofICreactorUASBUASB。[2]。1.2IC1。。IC+CIRCOX121.1500782.150090GB19821-2005。ICCIRCOXX703.1AResearchonbeerwastewatertreatmentbyusingIC+CIRCOXGUOYan-ping1,QUYan-hui2(1.HeilongjiangProvincialInstituteofChemicalEngineering,Harbin150076,China;2.HarbinBeerCo.,Ltd.,Harbin150090,China)Abstract:AccordingtothefeatureofbeerwastewaterofHarbinbeerLtd.adoptingthetechnicofinternalre－cyclinganaerobicreactortogetherwithclosedair-liftunitreactor.Thewaterqualityisstableaftertreatment,hasreachedtostate’slateststandardaboutbeerindustrialwastewater.GB19821-2005Keywords:anaerobicinnercirculationreactor;enclosedairriserreactor;disposal;wastewaterofbeer124678953DOI:10.16247/j.cnki.23-1171/tq.2009.08.0202。3。3。2CIRCOX2.1CIRCOX。3、。CIRCOX2。1.2.3.4.5.6.7.2CIRCOXFig.2BasicstructureofCIRCOXreactor。、、CO2H2O。2.2CIRCOX1。2。3。4。3、、、(、、、)。、、、、。1t5～7t6000m3·d-124h1。2。1Tab.1Indexesofrawwaterquality2Tab.2Requirementofyieldingwaterquality44.131234576pHCODCrBOD5SS6～11250013001500pHCODCrBOD5SSNH3-NTP6～9802070153IC+CIRCOX20098333Fig.3Processflowchart4.2。20mm。0.5mm(、、)。。。、pH。CIRCOXCODSCODCO2。COD。(500kPa)Circox(3%)。SSCOD。4.33。N=2kWQ=300m3·h-1N=22kWHRT=3.6hN=0.5kWQ=500m3·h-1N=45kWHRT=3.3hHRT=2.5h=20kgCOD/m3·d,28～38℃Q=500m3·h-1N=55kWHRT=1.5h=4～5kgCOD/m3·d-1Q=2520m3·min-1N=90kWHRT=0.8h1kg·m2·h-1Q=500m3·h-1,N=45kWQ=200m3·h-1,N=18.5kW———ICICCIRCOXCF-I-B1000-H7000-b20-a70°KVRE150-4006.5m×12m×19mSR4650.410KVRE200-5006m×15m×19mD=8mH=20mKWPK200-315D=7.3mH=17.5mVMLA40R(210)/DN150D=13.5mH=2.5mD=2mH=8m250WFB-AD3KQL100/185-18.5/2DNTY2000D1315211213172223Tab.3Mainstructuresandparameters55.15～20℃、20～42℃、42～75℃。IC8。92.5℃SCOD。4。4Tab.4Removalrateofreactor/℃SCOD/mg·L-1SCOD/mg·L-1/%30161012692.229171515591.528158014590.827.5164815790.534IC+CIRCOX200985.255Tab.5Maineconomicparameters5.3IC2002。30d6、7。6ICTab.6IndexesofICreactor7Tab.7Integratedtreatment61pHNaOHICpH6.7。28℃27.5℃。162000。2UASB+1500m2IC+CIRCOX90m2ICCIRCOX。3。4。5。1.—M.2006.2.M.2004./1756700/m22100/82007/1.5/mg·L-1IC/mg·L-1/%SCOD155014790.5TCOD/mg·L-1TCOD/%BOD/mg·L-1BOD/%SS/mg·L-1SS/%2006-1089-1156-IC809639891100513CIRCOX7121225759980.76890230.820985519210.9480/%97.598.199.7200982009201131.92、1.961.983860、10501200。3、、、、。2011。、、、、、。。20111000。。IC+CIRCOX2009835!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!