高效藻类塘系统处理农村污水脱氮除磷及其强化研究

3(,200092)HRT8d4d,CODCr100mgPL4616%9014%,;3133mgPL,,HRT=116d,5mgPL1mgPL,GB1891822002B3(863)(2002AA601012)0,,,,,(HighRateAlgaePond,HRAP)Oswald[122]HRAP,HRAP,,,Oswald,,[3]HRAP[425],,1111115km1,,HRAPHRAP,,,16m3,HRAP16m,5m,,0150m,0135mPs;1m,20m3111211mgPL(pH)CODCrpHSS11716154611851081317113133121112517211319101710281501012120113,6:0018:00,,,HRAP8d,4dpHCODCra(Chl2a)[6],129:30720082261©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(DCODCr)289142011(18619)243122115(87145)244111518(73187)110191012(70152)6117%TN(DTN)7617522188(69157)6017616122(51101)5411913155(45117)401964158(37191)4616%6414320180161831517451438134611921159014%1131017430161121733713411176291045115TP(DTP)51181129(4115)41350163(2189)41050171(2154)31330129(3112)3517%PO3-42P319701952179014921420166219301212612%211122,HRAPCODCr,CODCr6117%,CODCr;HRAPCODCr,CODCr(DCODCr),60%HRAPDCODCrCODCr(),CODCrCODCrSS,DCODCr70mgPL,SS(),(100mgPL)211132,HRAP4616%HRAP,(DTN)HRAP,CODCr,HRAPDTN,40196mgPL,HRAP,HRAP5mgPL,HRAP9014%,1m,,,,2HRAPTN2HRAP,,84%HRAP,HRAPHRAPB1Picot[4]HRAPNO-22NNO-32N,;Mclean[7],,HRAPDO118mgPL(),DO912mgPL,pH710915,,HRAPHRAP,,HRAP(0135mPs),,820082261©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(DTP)HRAP3133mgPL,3HRAPP,HRAP(),7616%HRAP;HRAPPHRAP:,,HRAP,;pHCa2+[4,8]pH,Ca2+,Ca2+pH3HRAPTPHRAP[9210]HRAP,,[11212]4,HRAP50%53%,20%27%,9%14%,10%14%,HRAP0111molPLBD0111molPLNaHCO3+0111molPLNa2S2O44212,7019%88%,HRAP,110m,,,,,;,,,,5,110015015m,011m,35cm,013m,01143m3013m5213(HRT=116d)6,19103715mgPL,5mgPL,4175mgPL,8216%,920082261©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)HRAP,HRAPHRT8d4d,CODCr1171546mgPL,CODCr100mgPL(2)HRAP4616%9014%HRAP(3)1171711mgPL,3133mgPL,(4),HRT=116d,5mgPL1mgPL,8216%7915%[1]GimezE,CasellasC,PicotB.Ammoniaeliminationprocessesinstabilizationandhigh2ratealgaepondsystems.Wat.Sci.Tech.,1995,31(7):3032312[2]PicotB,MoersidikS,CasellasC.Usingdiurnalvariationsinahighratealgalpondformanagementpattern.Wat.Sci.Tech.,1993,28(10):1692175[3]OswaldWJ.Micro2algaeandwastewatertreatment.Britian:CambridgeUniversityPress,1988:3042328[4]PicotB.Nutrientremovalbyhighratepondsysteminamediterraneanclimate(France).Wat.Sci.Tech.,1991(23):153521541[5]BuhrHO,MillerSB.Adynamicmodelofthehigh2ratealgal2bacterialwastewatertreatmentpond.Wat.Res.,1983(17):29237[6]...:,2002[7]McleanBM,BaskaranK,ConnorMA.Theuseofalgal2bacterialbiofilmstoenhancenitrificationratesinlagoons:experienceunderlaboratoryandpilot2scaleconditions.Wat.Sci.Tech.,2000,42(10211):1872194[8]NurdoganY,OswaldWJ.Enhancednutrientremovalinhigh2rateponds.Wat.Sci.Tech.,1995,31(12):33243[9]MoutinT,GalJY,HalouaniHEl,etal.Decreaseofphosphateconcentrationinahighratepondbyprecipitationofcalciumphosphate:theoreticalandexperimentalResults.Wat.Res.,1992,26(11):144521450[10]GarcaJ,Hernndez2MarinM,MujeriegoR.Analysisofkeyvariablescontrollingphosphorusremovalinhighrateoxidationpondsprovidedwithclarifiers.WaterSA,2002,28(1):55262[11]RÊskeI,SchÊnbornC.Interactionbetweenchemicalandadvancedbiologicalphosphoruselimination.Wat.Res.,1994,28(5):110321109[12]UhlmannD,RÊskeI,HupferM,etal.Asimplemethodtodistinguishbetweenpolyphosphateandotherphosphatefractionsofactivatedsludge.Wat.Res.,1990,24(11):1355213602000921239(021)65982592(O)[e-mail]2007-08-070120082261©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.