HCR预处理乙二醇废水可行性研究张东曙

HRC)FZ’oI]In]el/S77`r`HcRFeasib}iityStudyonPertaertmentofGyleolWastewaterwitHhCRProeess(,200092)ZhangDongshuGaoTingyaoLiHao(SehoolofEnviornmentalSeieneenadEngineering,Ton1Universiyt,ShnaghaiZ《X92)HCR。.HCR、COOCOOt.,HCR。HcRI,HRT0.73h、1.33、t44m,/h、sd、(MLSsCODt)13.3Ikg/kg·dl。:1,,。【’},,,BOD/COD0.40.6,,。,2J[、、、、、、。,,,(),,、。HCR(HighPerofmraneeComPaetReaetor),,、、,,3。、、、、,、、、、、,SJ。,HCR、、I`91。HCR。22.1HCR:、()、,1。1TablelcR5izeandvolumeofHCRsystem“O40.:,`,`-4.351.13.543.033.851.5.2x1.80.600.180.6。,,1974,20013,,。。746J;`,20032211Sj]z;gj]j,y,or12ze,,lajsclez,eesrt[]1Figure1FlowHCRProeessofHCRsystem1HCR。。,,,;,,,。(),,。,,,,、,。2.2,。,2。3Table3TestingitemsandanalytiealmethodDOPHCODc「NHNMLSSSSYslpHML53105℃2TableZInfluentwaterqualityof9lyeolWSteW8t6rNHN(mg/L)PHCODe「(mg/L)15001860171317.739.929.86.512.27.92,COD,,pH。2.33。33.1HCR,,:3.Om3h/、l,44m3/h、sd。3d,HRTo.73h、COD1760mg/L,COD880mg/L,50%,,,,Zd,COD65%,。3.2HRTHCR,HCR,:,,44m3h/,,747HCRS22jz027,]ezzt/、elnC5,COD。,CODorMLSSHRT,2。,10mni,,,,。3.34HCR_,5。4HCR”ǎ、ùà556`.、4l44.44Table4OPeratingeonditionofHCRintreatment00040020080060040()200ǎà00é20406080HRT(nitl)COD:~~~ofglyeojwastewaterl)T(m,/h)(m,/h)HRT(h)MLSS。2c0DcrFigure2TestresuirofeaPtivetestonCODremoval2,HRT44min(0.73h).HRTCOD;MLSS,7l330f000Un…,:,J,、Jq,J,、、àl,ù,J4、ù`U1)sd5Table5Testresu!tHCRofHCRintreatmentofglyeolWastewat6rCOD(mg/L)COD(mg/L)(%)NHN(mg/L)NHN(mg/L)(%)X’)(g/L)SVIZ)(mL/g)Xr”(g/L)SVIrZ)(mL/g[kg(COD)/kg(MLSS)·d」DO(mg/L)】638967501514693846.8421.824.911.219.148.6223.293.533.4093.59708,98.766.467315210.96.186.181472504]36237213272491529262138340165.7429.951.070.573.0183.18.663.52136.7272.6239.317.4,:87.5.16.3581.2438.614.562.444.99135.08.289.38.76.1582.8628.439.338.694.03203.08.7115.01243.9769.830.525413.53.49116,58.577.313,35、907397lll)X;X:;2)SVI;SVIr。51、23,,COD,,2CODr_3CODCOD。51、45,,COD,。5l6,44m3/h36m3/h,DO,,,COD;2SVISVIr:,SVI,,,。,6o3mg/L28.4mg,74820032211SjZ22li’jz7jroznz?`222/、j22、s45.2mgL/93.3mg,5。HCR[“l,,(MLSSCOD)13.3[kg/kg·d],COD69.78%,。4,HCR;HCR,,COD,COD1383mg,COD4olmg/L,;,HCR,HRTo.73h、1.33、44m,h/,sd,(MLSSCOD)13.3【kgk/g·d],。、..,1997,17(4):3233...,1992.12(2):7478VogelpohlA.BlologiseleReiniguxlgvolAbawaesserflmitdemKonzPaktreaktor.C}zenlrld.1985.(3):4346.,.(HCR):f.,1997,16(5):2527.YezlkieMKN,GeissenSU,Voge1PolzlA.Bio-kinctiesofwastcwatertreatnlentntzehig1perfornlaneeeonpaetreaetor(HCR).TIeCherllrealEngineeringJournal,1992,(49):BIB12.,,.HCR,,2003,29(3):4446.,..,2001,21(1):”80.,,..,2002,28()l:4}43.,ArlleKllap..,1998,(2):3134.(:20030730)、J、J.、、J、、J、、rJLJL.、jLJL(742)ma、N,SBN。。AzmW,Sax1RK,BaxerjeeUC.BiodegradationoftriPherlylmethanedyes.EnzymeMierobTeehnol,1998,22(2):185191.,,..,2002,21(4):205209.KirkTK,SehultzE,CorznorsWJ,etal.InflueneeofeultureParametersonlignillmethabolisnlbyPIneroehcj]IJoSPou2.ArellMierobiol,1978,l]7:277285.IeisolaM,UlmerD,FieehterA.Problemofoxy-gentranferdurngdegradationofligninbynercjlaeetc1j2〕sSPoriu2.EurJApPIMierobiolBioteehrzol,1983,17:113116.MiehelFC,DassSB,GrulkeEA,etal,RoleofmanganeseperoxidaseandlignizlPeroxidaseofazerocllaeteeFsoSPou2intlledeeoloriza-tionofkraftbleaehPlanteffluent.APPIEnvironMierobiol,1991,57(8):23682375.,,,..,l9964(6):19.PastiGrlgs)yMB,PaszeyllskiA,GoszeynskiS,eta.Influeneeofaronzatesul)situtjo1PatternsonazodyedegradabilitybyStrPon7c5sPp.AndaoeeehJoSPou2.APPIErlvirorlMierobiol,1992,58(11):36053613.BumpusJA,BroekBJ.Biodegradatiolloferystalvioletbytllew21iterotfunguszehcjlljsoSPorlu.APPIEnvironMieroblol,1988、54(5):11431150,(:200330)749ShanghaEinviornmentalSeineeesVol.22,No.11,November2003AbstraCtSFeasibilityStudyonPretreatmentofGlyeolWastewaterWithHCRPr0CeSS21angDollgshuGaoTingyaoLiHao(SehoolofEnvironmentalScieneeandEngineering,TongjiUniversiytShanghai200092)measurestolimitexhaustpartielesmustbetakexl50astoredueetlleharmtomunieiPalenvironmentarld11u-man11ealtlleausedbytllissoureeofvolatilePollutants.Keywords:ExhausteondensateOrganiePollutantsBellzo!a]pyrenePolyeyeliearomatiehydroearbonsMotoreyeleDieselautomobileAPilotsealeexPeriTnextof}CRproeessinPretreatmentofglyco]wastewaterwasPresentedinthispaPer.TleresultsshowedthatHCRproeessiassllorthydrauliedetentiontime,higllCODsludgeload,21911CODremovaleffieieneyandgreatbufferingbellavior.It15expeetedtobeasuceessfulPretreatmentProeessforglyeolwastewatertoavoidimPaetingontheinflu-enofsewagetreatmentPlant.Keywords:HCRGlyeolwastewaterPretreatmentExPerimentalStudyOnSimultaneousNitrifieationandDenitrifieationinaMixedFlowAetivatedsludgeSystemunderLowOxygenConeentrationZhangPeng(SehoolofEnvironmenralandMarerialEngineering,YantaiUnive“iyt,Yanrai26400,)21ouQi(SrareKeyLaboartoyrPollutionConlrolandResoureesReuse,Ton1Universiyt,Shanghai200092)ComParatiVeAnalysisonOrganiePollutantsinExhaustCondensateofMotoreyelesandDieselAUtomobileSCaiZllimingZhangQianlongYangKefezg(DPer.ofPreventiveMedicine,SehoolofMedieine,TongjiUniversiyt,Shanghai200070)CaPillaryeolum1gasehromatograPllymasssPeetrometry(GC/MS)seanandseleetedionreeording(SIR)eoupledwithultrasonierefluxextraetionandeolumnehromatograPhiepreseParationinelmiealgrouPsteehniqueswereusedtodeterminethemainehemie