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253Vol.25No.32004JournalofQingdaoInstituteofArchitectureandEngineeringHCR唐国斌毕学军(,266033):HCR,HCR,,.:HCR,,,:X501,.,,,,.,2001428.4t,200.7t,46.8%;COD()COD43.2%[1].,,.,(/).,,HCR(HighPerformanceCompactReactor)[2].,HCR,.1HCR1HCRHCR(Clausthal)2080[3],,,.,,.,,,.:2003-04-23HCR,,1,,,.110~120,,,,,,,,.,(),,,CO2H2O,.:,;,.,,40%,.2HCRHCR,HCR.(1),HCR(),,.,.,,;,;,,,.,50%,5mg/l[4].,HCR.,HCR50~70kgCOD/m3,30,5~10kgCOD/kg.MLSS,2~3[5].HCR.(2)HCR30,,;HCR(71),,,.,.,,HCR,,,,.(3),,,;,,,,,.3HCR3.1[7]HCR,,20min,CODCr57.3%,BOD587.1%,.HCRCarrousel1.64251CarrouselHCR(h)4~81.80.33(kgBOD5m-3d-1)0.75~1.02.1916.3(kgBOD5kg-1MLSSd-1)0.30.833.8(%)80~8580~8575~85(kgO2m-3s-1)0.050.050.2(kgO2kWh-1)0.7~2.00.90.461,,,,.,5~10,.,HCR.3.2[8],CODcr1000~1500mg/LSS1000mg/LpH8~9,HCR,80gCOD/m3d,CODcrBOD580%,.HCR[6],2.2,HCR,,CODcr70%..2HCRCODmg/LpHSSmg/LBODmg/LCOD%kgCOD/m3dkgCOD/kgMLSSdkgSS/kgCOD15000~240004~550707070.25000~1000050806070.2100%3000~500010~12439656570.17TMP25004.5~5120706060.23.3[9]HCR.,CODcr10,000mg/L,SO42-14,000mg/Ll,CODcr80kg/m3d,CODcr80%.HCRCODcrSO42-,.,HCR,HCR.653:HCR3.4[10],HCR8.7kgCODcr/m3/d,CODcrBOD85%90%,40%,Qrl80m3/h,Qgmax60m3/h.HCR,CODcr100mg/L.HCR:HCR;(),;,,HCR,;,,.,HCR:(1),.,,,,,;,[6].,HCR.(2),CODcr80%,;CODcr85%,.,.4HCR,,.,,.,,,,;,,,.[1]2001.,2002[2]LuebbeckeS,VogelpolA,DewjaninW.Wastewatertreatmentinabiologicalhigh-performancesystemwithhighbiomassconcentration.WatRes,1995,29(3):793-802[3]WachsmannU,RaebigerN,VogelpolA.Effectofgeometryonhydrodynamicsandmasstransferinthecompactreactor.GerChemEng,1985,8:411-418[4],,.HCR-.,2000,20(6):25-28[5],.HCR.,1997,4:24-25[6]VogelpohlA.TheHCRprocessforcompacthighperformancewastewatertreatment.PollutionandwasteManagement.1991(2):140-145[7],,.HCR.,2002,33(3):54-56[8],,.HCR.,2002,3(1):74-76[9],,.HCR.,2001,23(2):52-55[10],,..,2002,9(3):69-71(80)6625(2),,.(3),.[1]..:,2000[2].VisualC++6.0.:,1999TheDevelopmentofPracticalGearManufacturingTechniqueCADSystemChuZhong,ShiYun-xiaandSunZhao-xia(QingdaoInstituteofArchitectureandEngineering,Qingdao266033)Abstract:Thedevelopingprocessofadata-basedpracticalgearmanufacturingtechniqueCADsystemisdis-cussed,itincludesinputofessentialinformation,workingproceduredesign,machinemanufacturingtech-niquesinthewayofman-machineconversation.Thesystemprovestobesimple,reliableandpractical.Keywords:gear,workingprocess,CAD:褚忠,男,36岁,副教授(66)ThePrincipleoftheHCRTechniqueanditsApplicationandExpectationinIndustrialWastewaterDisposalTangGuo-binandBiXue-jun(QingdaoInstituteofArchitectureandEngineering,Qingdao266033)Abstract:Thispapermainlyintroducestheprinciple,characteroftheHCRtechniqueanditsapplicationindealingwithdifferentindustrialwastewater.ItpointsoutthattheHCRtechniquehasanadvantageofhighefficiencyandlessspaceoverthetraditionalactivatedsludgeprocess,thusithasapromisingprospect.Re-searchandapplicationshouldbeenhancedinthefuture.Keywords:HCRprocess,principle,industrialwastewater,application:唐国斌,男,31岁,硕士研究生8025