畜禽养殖废水厌氧消化和沼液好氧后处理关联特性研究青鹏

:2010-06-04:(2008BADC4B05-02);(2009ZX07426-003):　(1986-),,,。:,E-mail:[e-mail]青　鹏1,李　清2,祝其丽2,胡启春2,孙　辉1(1.,　610045;2.,　610041)　:,,。:;;;:X703;S216.4　　:A　　:1000-1166(2010)04-0015-04CorrelationCharacteristicsbetweenAnaerobicDigestionandAerobicPost-treatmentforTreatingWastewateronLivestockFarm/QINGPeng1,LIQing2,ZHUQi-li2,HUQi-chun2,SUNHui1/(1.SchoolofArchitectureandEnvironmentofSichuanUniversity;Chengdu610065,China;2.BiogasInstituteofMinistryofAgriculture,Chengdu610041,China)Abstract:Thecorrelationcharacteristicsbetweenanaerobicdigestionandaerobicpost-treatmentfortreatingwastewateronlivestockfarmwasstudied.Thebiodegradabilityofdigestedeffluentanditsevaluationmethodswereanalyzed,andthepro-gressonpost-treatmenttechnologieswasdiscussed.Keywords:livestockwastewater;anaerobicdigestion;digestedeffluent;aerobicpost-treatment　　,,,。,,,、、。,,[1～3]。,,,。,,,,,。,,,,,,,。1　、、SS,,,。,[4]。:1)、,;2),、;3)、;4)。,(SS)。,,,15ChinaBiogas2010,28(4)。COD,N,P,[4]。(UASB)、(AF)、(USR)(IE),,COD,[5～6]。2　2.1　沼液的水质特点,40%～90%,COD。COD、、。,,。TNTP,10%,,,。COD,TP,TN,,。2.2　沼液可生化性及其评价方法,,。。,、。,COD,COD29%,COD60%,COD11%[7]。,COD,,,,,[8～9]。、、[10～13]。:,O2。BOD5/COD、。BOD5/COD,1。BOD5/COD0.64,,6BOD5/COD0.23,[8]。BOD5/COD0.5,[14]。1　BOD5/COD[13]BOD5/COD0.40.4～0.30.3～0.20.23　3.1　有机物的后处理,,、、。-,:-SBR、-[14～19]。HRT20,BOD5,COD,,。,HRT。,。,[8]。3.2　氮磷的后处理,,,。/、、、,/,SBR、。NH+4-NNO-X-N,NO-XN2,。,/,1.8～20·(kgNH4-N)-1[20]。BOD5/TN16ChinaBiogas2010,28(4),BOD5/TN4[21]。,。,。“--”(Anarwia),,,,CODCr,TKN,NH3-N95%,93.1%,98.2%[19]。(SBR-SBR),,,TOCTKN81%～91%85%～91%,[17]。,。:1.;2.,。,、/,[21～22]。。,,、、,。、,、。。,、,。,[23]。3.3　卫生效果强化技术,(HRT),。(MGRT),(52℃)HRT7,(20℃～52℃)HRT14[24]。,《GB18596-2001》,,HRT(),。20(CAD),。2000#4000m3,,,12～20,,,。“-”。,99%,(),CODCr,BOD5,SSNH3-N96.7%,98.6%,99.5%,99.4%[18]。:,。、,,,。,,,:—C、、[25]。4　　　,。-,,、、。,BOD5/CODBOD5/TN,。,,。,、,。、,,。:[1]　.[M].,,2008[2]　CNMulligan.Anevaluationofthesustainabilityoftheanaerobicdigestionofmanure[G]//Proceedings10thWorldCongressAD,Montreal,Canada,2004:11786-17891[3]　DanishBiogasAssociation.Biogasandmore--systems17ChinaBiogas2010,28(4)andmarketsoverviewofanaerobicdigestion[EB/OL].[4]　,.[J].,2009,27(6):102-104.[5]　AnnCwilkie.Anaerobicdigestionofflusheddairyma-nure[G]//ProceedingsAnaerobicDigesterTechnologyApplicationsinAnimalAgriculture,Virginia,US,2003:350-354.[6]　,,.[J].,2007,35(6):8316-8318.[7]　AndreottolaG,BortoneG,TilcheA.Experimentalvali-dationofasimulationanddesignmodelfornitrogenre-movalinsequencingbatchreactors[J].WaterSciTech,1997,35(1):113-120.[8]　,,,.[J].,2008,28(3):502-509.[9]　WWEckenfelder,etal.AnaerobicVerusAerobicTreat-mentinTheUSA[G]//5thInternationalsymposiumonanaerobicdigestion,Boloqna,1988.[10].[J].,2008,28(5):17-20.[11]　.[J].,2004,17(3):8-10.[12],,,.[J].,2003,16(3):213-215.[13],,,.[M].,2009:25.[14].[D].:,2007.[15],.CSTR-SBR[J].,2003,21(3):13-15.[16],,,.-SBR[J].,2003,19(5):16-19.[17].ASBR-SBR[J].,2003,25(4):36-38.[18],,.[J].,2006,22(2):198-200.[19],,,.SBR[J].,2005,26(6):107-111.[20],,,.[J].,2009,28(9):1642-1646.[21],.[M].:,1998.48-51.[22],,.[J].,2006,22(6):882-886.[23],,,.、[J].,1997,15(4):11-15[24]TeodoritaAlSeadi,etal.Goodpracticeinqualitymanage-mentofADresidue[EB/OL].[25],.[J].,2004,22(4):14-17.(9)[34]ChenT,ChynowethDP,BiljetinaR.Anaerobicdigestionofmunicipalsolidwasteinanonmixedsolidsconcentra-tingdigestor[J].AppliedBiotechemistryBiotechnology,1990,24/25:533-544.[35]deBokFAM,PluggeCM,StamsAJM.Interspecieselectrontransferinmethanogenicpropionatedegradingconsortia[J].WaterResearch,2004,38:1368-1375.[36]RConrad,TJPhelps,JGZeikus.Gasmetabolismevi-denceinsupportofthejuxtapositionofhydrogen-produ-cingandmethanogenicbacteriainsewagesludgeandlakesediments[J].AppliedandEnvironmentalMicrobiology,1985,50(3):595-601.[37]PaulHSmith,RobertAMah.Kineticsofacetatemetabo-lismduringsludgedigestion[J].AppliedMicrobiology,1966,14(3):368-371.[38]McMahonKD,StrootPG,MackieRI,RaskinL.An-aerobiccodigestionofmunicipalsolidwasteandbiosolidsundervariousmixingconditions-II:Microbialpopulationdynamics[J].WaterResearch,2001,35:1817-1827.[39]MoonilKima,YoungHoAhnb,RESpeecea.Compara-tiveprocessstabilityandefficiencyofanaerobicdigestion;mesophilicvs.thermophilic[J].WaterResearch,2002,36:4369-4385.[40]YongQiangLiu,YuLiu,JooHwaTay.Theeffectsofex-tracellularpolymericsubstancesontheformationandsta-bilityofbiogranules[J].AppliedMicrobiologyandBio-technology,2004,65:143-148.[41]ChrysiSLaspidou,BruceERittmann.Aunifiedtheoryforextracellularpolymericsubstances,solublemicrobialproducts,andactiveandinertbiomass[J].WaterRe-search,2002,36:2711-2720.[42]AnaPaulaMiqueleto,JoseAlbertoDRodrigues,SuzanaMRatusznei,EugenioForesti,MarceloZaiat.Treatmentofeasilydegradablewastewaterinastirredanaerobicse-quencingbatchbiofilmreactor[J].WaterResearch,2005,39:2376-2384.18ChinaBiogas2010,28(4)