MBR技术处理高氨生活污水的研究

:100926825(2008)0720204202MBR:2007210221:(19832),,,100044(19782),,(),100083(19662),,,,100044:MBR,MBR,MBR,MBRCOD,NH+42N,,:,,MBR:TU992.25:AMBR,[1,2]MBR(40mg/L)[3],,,[4],C/N,,,,MBR,11.1(1)1.2m3,0.7m3,,PVDF,,,,,,10min,2min8,24pH1mol/LNaOH7.07.51.2(1)1CODTNN2(12)2MLSS105pHpHS23DOJPB26681.322CODCr500800NH32N120180NOx2N00.5pH8.09.0DO0.11.0:NOx2NNO32N+NO22N[2].[M].:,2002.[3].2005[M].:,2005.[4],,.[J].,2007,33(25):2092210.ThepredictionofgreymodelinthesewagelettingquantityinShanxiprovinceHANJinYANGYun2longSHENHe2lingAbstract:Itintroducesthegreymodelsthatcommonusedinthesewagelettingquantity,andselectsthegreyVerhulstmodeltogettheillus2trationandpredictiontothesequencecharacterofsewagelettingquantityinShanxiprovince.Andtheapplicationeffectproofthatthemodelcanreflecttherealsituationofthesystemandthemodelbuildingaccuracyishigh,butitdoesntneedthemuchdataorthepriorcharacteroforigindatadistribution.Keywords:sewagelettingquantity,greymodel,quantityprediction40234720083SHANXIARCHITECTUREVol.34No.7Mar.2008©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(A2O),SBR,16DO=2.0mg/L22.1MBRCOD(2)2,,(300mg/L600mg/L),,MBRCOD,95%,,COD(30),MBR,MBR,,,COD;COD,COD,,30,COD2.2DOMBRNH+42N(3)5000mg/L6000mg/L,pH7.58.0,DO,MBRDO(1.5),0.5,(1.0)3,DO1.00.7,,,70%80%;DO1.0,,15mg/L,,,DO(2.0),,93%DO,,DO1.0,,,;DO1.0,,,,95%,DO(2.0),,2.3MBR,,,-0.04MPa,,200612,-0.02MPa,,31)5000mg/L,MBRCOD,95%,COD(30mg/L)2)MBRDO1.0,,(15mg/L),70%80%,DO1.0,93%,,DO3),,,:[1],.[J].,1995,16(5):79281.[2].[D].:,1999.[3].90[J].,1990,3(2):50.[4],.[M].:,2002.35238.ResearchofhighamiclivingpollutedwatertreatmentbyMBRskillMIAOQi2zhangZHANGGuo2chenYANGCheng2yongAbstract:AccordingtotheadvantagesofMBRskill,itadoptscontinuousMBRreactortoprocesshighamiclivingpollutedwater,andintro2ducestheMBRreactorsettingaswellasthewaterqualitytesting.ItalsoanalyzestheeffectofMBRineliminatingCODandNH+42N.Thetestingresultshowsthatthesystemtreatmentisstableandnoneedtocleaneveryday.Keywords:membranereactor,highamiclivingpollutedwater,MBRreactor50234720083:MBR©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.