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():,,,,;;;;;1,,,,,,()()(hybridbiologicalreactor),(),,,[1],[2-5],,,,SRT,,,,,22.1,,1m102mm,7.85L,330mm,114mm,3.4L111.213141,11020%,1(kgöm3)(%)(mm)(mm)2830901.01.51010102.2,(COD),,921998Vol.14No.2转载=1005122(L)7.8(L)3.4(%)100HRT(h)6.0COD(mgöL)180770(kgCODöm3d)0.763.04(%)10201.32.3,103105(W1)20%NaOH,,,,103105(W2)W1-W2,:33.1,221.2.,,4h2.6göL,,,33,,,031998Vol.14No.2中国科技论文在线öL2.68göL;20%,1.98göL,3.20göL,5.18göL,10%20%,26.816.0mgMLSSö3.3,55,0.763.04kgöm3d,2.43.5göL,33(kgCODöm3d)Ms(g)Ma(g)Mt(g)MaöMt(à)0.7416.8218.7235.5452.71.4616.2921.8438.1357.33.0414.6827.3042.1664.83,,,,,,4,,,,,,,,,,,51.,,,1997,17(1):6-82.Tyagi,R.D.etal.,WastewaterTreatmentbyImmobi2lizedCells,Florida,CRCPress,19903.Eberhardt,H.etal.,Increaseinefficiencyofanoverload2131998Vol.14No.2中国科技论文在线(inGerman)Wasserwirtschaft,1984,74:47-534.Rusten,B.Wastewatertreatmentwithaeratedsubmergedbiologicalfilters,J.Wat.Poll.Cont.Fed.1984,56:424-4315.Wanner,J.etal.,Activatedsludgeprocesscombinedwithbiofilmcultivation,Wat.Res.1988,22:207-215::100084(1997-09-09)(),,;;;1,041030mgöL,,,,,;,,;CO2,,,,,,,,,,,,2,,,,,,,,,,,,,,,:Fd=12CdProPV2CdroV,,(),,,,231998Vol.14No.2中国科技论文在线(27)WenzeGeng(HaikouCityWastewaterTreatmentCo.)Abstract:IntheprocessoflocationselectionargumentationofdischargeportforHaikouCitywastewaterdis2posalbysea,ausefulcooperativediscussioninvolvingtheselectionofmathematicalsimulationmodelofthedis2chargeport,dischargestatussimulationandtheproofoffieldsurveyhasmadeearlystageworksgodeeplyandper2fectly.Keywords:Dischargeport;Locationselection;mathematicalmodel;Simulationtest.THEDEVELOPMENTOFWASTEWATERTREATMENTBYAHYBRIDBIOLOGICALRE-ACTOR(29)JianlongWangLiboWuetals.(QinghuaUniversity,Beijing)Abstract:Theeffectofvolumetriccapacityofcarriersandorganicloadingratesonthedevelopmentofsuspend2edandattached-growthbiomassisinvestigatedinthispaper.Resultsdemonstratethatthetotalbiomassincreaseswiththeincreasingvolumetriccapacityofcarriers,butthebiomassattachedoneachcarriercubedecreases.Theat2tachedbiomassandtheratiooftheattachedbiomasstothetatalbiomasswillincreasewithincreasingloadingrates,whichimpliesthattheattachedbiomasswillplayamajorroleinremovingorganicsathigherloadingrales.Keywords:Hybridbiologicalreactor;Attachedbiomass;Suspendedbiomass;Porouscarrier;Wastewatertreat2ment.Experimentalstudyonthetreatmentoflowtemperatureandlowturbiditywaterwithspiral-flowlatticecoagulationfacility(32)ZheSunJixianYang(HarbinUniv.ofArchitecturalandCivilEngineering)Abstract:Aimedatthedifficultyintreatmentoflowtemperatureandlowturbiditywater,thispaperfocusat2tentionontheanalysisofparticlesmotionpatterninspiral2flowanddynamicmechanismoftheturbulentvortexinthereactorTheremarkableresultsindealingwithlowtemperatureandlowturbiditywaterbythespiral2flowlat2ticecoagulationfacilitywereprovenbyexperiments.Alltheseenrichthetheoryofcoagulationprocess.Keywords:Watertreatment;lowtemperatureandlowturbiditywater;spiral2flow;latticecoagulation.,,,,,,,2000,;4002000,25A,,2010,,,,,,,,()41998Vol.14No.2中国科技论文在线