SHARON工艺研究进展

Vol.352009183SHARON工艺研究进展谢天水1王舜和2(1,100176;2,300051)SHARON工艺是荷兰Delft工业大学开发的短程硝化反硝化工艺,其在理念和技术上突破了传统硝化反硝化工艺的框架在荷兰两座污水处理厂的应用实践表明,当硝化或反硝化能力不足时,采用此工艺进行旁路处理可以提高污水处理厂的总氮去除效率而厌氧氨氧化工艺的开发为SHARON工艺提供了更广泛的应用前景但是,如何实现长期稳定的亚硝化,使得SHARON工艺能与厌氧氨氧化工艺结合,还需要做进一步的研究此外,其他短程硝化工艺,如SBR的完善,也是未来短程硝化领域研究的方向SHARON工艺生物脱氮厌氧氨氧化SBR,,1975VoetHNO2,,1998DelftSHARON,()[1],SHARONDokhavenUtrecht,ANAMMOXSBRDEHPDMP,DMPDEHP,参考文献1,.,2008,34(5):129~1362,,./.,2007,23(20):1~53,,,..,2007,24(9):736~7384MarttinenSK,KettunehRH,sormunenKM.Removalofbis(2ethyexyl)phthalateatasewagetreatmentplant.WaterResearch,2003,37:1385~13935,,.-FentonPAEs.,2007,28(12):2734~27396,,,..,2007,20(6):1~77,,,..,2001,21(4):362~3668,,..,2006,(12):1077~10819WangYQ,HuW,CaoZH,etal.OccurrenceofendocrinedisruptingcompoundsinreclaimedwaterfromTianjin,China.AnalBioanalChem,2005,383:857~86310GameC,GagnonMM,WebbD,etal.Endocrinedisruptioninmalemosquitofish(Gambusiaholbrooki)inhabitingwetlandsinWesternAustralia.Ecotoxicology,2006,15:665~67211vanWykJH,PoolEJ,LeslieAJ.Theeffectsofantiandrogenicandestrogenicdisruptingcontaminantsonbreedinggland(NuptialPad)morphology,plasmatestosteronelevels,andplasmavitellogeninlevelsinmalexenopuslaevis(Africanclawedfrog).ArchEnvironContamToxicol,2003,44:247~25612HssS,WeltjeL.Endocrinedisruptioninnematodes:effectsandmechanisms.Ecotoxicology,2007,16:15~2813,,..,2006,37(5):13~16&:100124100Email:wangjunan@emailsbjuteducn:2008-11-28184Vol.3520091SHARONSHARON(SinglereactorHighactivityAmmoniaRemovalOverNitrite),NO-2;,,,:,;,1d,;(30~40),(),;,;25%,40%[3](,SRT=HRT)CSTR(ContinuousflowStirredTankReactor),HRT30~40,,SHARON(500mg/L),,2SHARONSHARONDokhavenDokhaven1979,1987,,[5]AB,470000BOD,,()()1%,15%(1500mg/L),,AB,,28,SHARON1998,DleftSHARON(15L)(1500m3),Dokhaven11DokhavenSHARONDokhaven,Utrecht,SHARON,Kempen[6],(23),,Dokhaven1004074kgN/d,Utrecht1002965kgN/d6%,23106mg/L,,2Dokhaven1995~2001[6]:,;,;,,Vol.3520091853Utrecht1997~2002[6]Dokhaven,Utrecht2,SHARON,5041,TKN,158,50%,,SHARON,(3mg/L),,B,B,NO-3N49532001A,TN50%3,UtrechtDokhaven:A;,,14%,TKN,NO-3N2415,40%,,SHARON,(65%76%),Utrecht10mg/L,SHARON,,,SHARON,,3(ANAMMOX)(ANAMMOX,ANaerobicAMMoniumOxidation),,NH+4N2:,NO-2/NH+4,Broda[23],NO-2NH+411,13103molNO-2,SHARON,ANAMMOX,50%NH+4ANAMMOX,60%100%,Delft,2002DokhavenANAMMOX,:,SHARONNO-2/NH+4,DOpH(HCO-3)/NH+412,085D-1,SHARONpHNO-2/NH+4,/NH+412,,pHSHARON,60%NH+4NO-2,NO-2/NH+415,186Vol.352009,SHARON,Volcke[9]DOpHSHARON8(1),OCI(OperatingCostIndex),1,87,OCIVolcke,DO,,NH3,pH,,;DO,CO2,pH;DO,,,ANAMMOXSHARON,1SHARON[9]OCI//1000~8000m3/h,30dSHARON,526690DO,OCIDO3mg/L,,ANAMMOX288410DONO-2/NH+4DO,20,608930pH,OCIpH625,,ANAMMOX281450pHNO-2/NH+4pH,492610DO+pHDO1~7mg/L,pH65~75,OCIDO3mg/L,pH723,237480DO+pHOCIpH723,,NO-2/NH+4,ANAMMOX125570DO+pHOCIDO4mg/L,,ANAMMOX296480DOpH,DONO-2/NH+4,pH4SHARONSBRCSTR,SBR,,Bernet[10],,DODO1mg/L;DO,,,,[11]SBR,[16~22],Fux[13]WerdhoelzliSHARONSBR,SHARON105d,SBR(102d131d),SRT6~10dHRT11d,SBR,11kgNH3Nm3/d[023gN/(gMLSSd)],,SHARONHRT34d,SBR,[034gN/(gMLSSd)],060062gNO-3N/(gMLSSd),,SBR11d,,41d,SBR,Fux[13],CSTR,,CODHRTSBR,SBR2,2SBRCSTR,,SBR,SBR,NO-2/NH+4Vol.3520091872SBRSHARON[13]SBRSHARON//kgN051077//kgN026026//kgN007007//kgN015012//kgN029029//kgN012012//kgN1401635SHARON,,,,,,,SHARON,,,SBR,参考文献1HellingaC,SchellenAAJC,MulderJW,etal.TheSHARONprocess:aninnovativemethodfornitrogenremovalfromammoniumrichwastewater.WatSciTech,1998,37(9):135~1422..,2000,17,29~323vanKempenR,MulderJW,UijterlindeCA,etal.Overview:fullscaleexperienceoftheSHARONprocessfortreatmentofrejectionwaterofdigestedsludgedewatering.WatSciTech,2001,44(1):145~1524FuxC,SiegristH.Nitrogenremovalfromsludgedigesterliquidsbynitrification/denitrificationorpartialnitrification/ANAMMOX:environmentalandeconomicalconsiderations.WatSciTech,2004,50(10):19~265,vanLoosdrechtM.DOKHAVEN,,2003,29(10):19~256vanKempenR,tenHaveCCR,MeijerSCF,etal.SHARONprocessevaluatedforimprovedwastewatertreatmentplantnitrogeneffluentquality.2005,52(4):55~627JettenMSM,SchmidM,etal.Improvednitrogenremovalbyapplicationofnewnitrogencyclebacteria.ReViewsinEnvironmentalScience&Bio/Technology.2002,1:51~638StrousM,GIuskuenenJ,JettenMSM.KeyPhysiologyofAnaerobicAmmoniumOxidation.Applied&EnvironmentalMicrobiology.1999,65(7):3248~32509VolckeEIP,vanLoosdrechtMCM,VanrolleghemPA.Controllingthenitrite:ammoniumratioinaSHARONreactorinviewofitscouplingwithanAnammoxprocess.WatSciTech,2006,53(4~5):45~5410BernetN,PengDC,DelgenesJP.Nitrificationatlowoxygenconcentrationbiofilmreactor.Environment.EngASCE(AmericanSocietyofCivilEngineers),2001,127(3):266~27111,,,..,2003,9(4):444~44712FuxC,BoehlerM,HuberP,etal.Biologicaltreatmentofammoniumrichwastewaterbypartialnitritationandsubsequentanaerobicammoniumoxidation(ANAMMOX)inapilotplant.JournalofBiotechnology.2002,99:295~30613FuxC,LangeK,FaesslerA,etal.NitrogenremovalfromdigestersupernatantvianitriteSBRorSHARON.WatSciTech,2003,48(8):9~1814vanDongenU,JettenMSM,vanLoosdrechtMCM,etal.TheSHARONANAMMOXprocessfortreatmentofammoniumrichwastewater.WatSciTech,2001,44(1):153~16015HwangIS,MinKS,ChoiE,etal.Nitrogenremovalfrompiggerywasteusingthecombin