搜索
X1,2,3,2,1,2(1.,300072;2.,300072;3.,300191):,:,:;;:X703:A:1002-1263(2003)06-0218-03AdvanceofWastewaterTreatmentTechnologyforScaledPigFarmLEIYing2chun1,ZHANGKe2qiang2,3,JIMin2,LIYan2bao1,YAOChuan2zhong2(1.CollegeofArchitectureEngineering,UniversityofTianjin,China;2.CollegeofEnvironmentalScience&Engineering,UniversityofTianjin,Tianjin,300072,China;3.AgriculturalEnvironmentProtectionInstitute,MinistryofAgriculture,Tianjin,300191,China)Abstract:Animalwastewaterfromscaledfarmcandogreatharmtoitsenviroment.Varioustreatmentmethodsareunderstudyasthereferencetothemanagementpracticetotreatwastewaterfromdairy,swineandpoultryoperations.Aconclusionwasdrawnthatananaerobicsystemcombinedwithproperbiologicalandphysical2chemicalresourcepreservationmethodsappearstobeapromisingsolution.Keywords:animalwastewater;intensivelivestock;swinemanure;agriculturalpollution,,,,,,,,,,1,,+,,,SBR[1],CODCr,SBRTP74.1%,97%;,CODCrNH3N(CODCr400mg/L,NH3N100mg/L);,,IC()[2],:TP53.8%,COD80.3%,BOD595.8%,SS78%,,21.7%,AOS[3],BOD5TSS98%97%,AA2/OA,,COD,,;,,(67.9meq/100g),,,,812166200312URBANENVIRONMENT&URBANECOLOGYVol16,No.6Dec.2003X:(023804211):2003-05-30;:2003-11-24©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),,,,2,++,,,2.12.1.1(SBR)[4]SBR,,:25,1h,pH=7.5,NH4-N:PO4-P:Mg=1.0:0.9:0.9(),NH4-N90%,C/N1.988,TP,1:1/,:TN91%,NH4-N99%,TP,3%CaCl2PO4-P60%:NH4-N:PO4-P:Mg=1.0:0.6:0.9(),NP,:79.32%87.45%40.3%88.5%2.1.2[5],SBR,:(1)HRT,,2.1.3[6],,,,,,2.22.2.1[7],(),:OLR=2.95gTVS/(L1d),HRT=31.7d(123:513.313.3d)TS=110.5g/LTVS69.6%,230.972L/(Ld),0.419L/gTVS2.2.2-SBR[8]-SBR,,:,2.32.3.1[9](PAM)PAM+CaOPAM+Al2(SO4)3,Al3+Ca2+H2PO42-NO3-,H2PO42-NO3-2.3.2PO43-Mg2+Ca2+[10],PO43-Mg2+Ca2+:;pH,NaOH,,CO2pHPO43-Mg2+Ca2+65%51%34%2.42.4.1SBR[11]ASBR(anaerobic2SBR)ASBR912,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:TOC:81%91%,TKN:85%91%2.4.2[12]:(HRT=32d)(HRT=3d)(HRT=4d)20h,4h,:TCOD89%95.4%,TKN82.3%88.5%,TP81.2%,,,,96h:60:36,5:1,4:2,3:3(6,96h),,,3:3,TCOD,TBOD5,T-N,T-PTSS:87.4%,98.7%,92.7%,71%97.5%,300,1000,2000,3000,5000,2.4.3CN[13],CN,:HRT=30h,1:1,,N,(95.11.0)%,TCOD(83.52.2)%,SCOD(84.11.1)%,TCOD(59.62.7)%,TP(98.00.5)%,:,,3311,,,;312,,,,;313,[1],SBR[J].,2001,17(3):8-11.[2],,IC,,2001,19(2):12-15.[3],,,,AOS[J].,1999,19(11):16-19.[4]TakaakiMaekawa,ChungMin-Liao,XingDong-Feng,Nitrogenandphosphorusremovalforswinewastewaterusingintermittentaer2ationbatchreactorfollowedbyammoniumcrystallizationprocess[J].WaterResearch,1995,29(12):2643-2650.[5]C.S.Ra,K.V.Lo,D.S.Mavinic,Controlofaswinemanuretreat2mentprocessusingaspecificfeatureofoxidationreductionpoten2tial,BioresourceTechnology,1999,70:117-127.[6],,,-[J].,2001,32(2):40-41.[7]P.Y.Yang,C.Can,Anon2farmswinewastemanagementsysteminHawaii[J].BioresourceTechnology,1998,65:21-27.[8]LargusT.Angenent,ShihwuSung,LutgardeRaskin,Methanogenicpopulationdynamicsduringstartupofafull2scaleanaerobicsequencingbatchreactortreatingswinewaste[J].WaterResearch,2002,36:4648-4654.[9]JamesA.Entry,IanPhillips,HelenStratton,etal,Polyacry2lamide+Al2(SO4)3+CaOremovecoliformbacteriaandnutrientsfromswinewastewater[J].EnvironmentalPollution,2003,121:453-462.[10]KazuyoshiSuzuki,YasuoTanaka,TakashiOsada,etal,Removalofphosphate,magnesiumandcalciumfromswinewastewaterthroughcrystallizationenhancedbyaeration[J].WaterResearch,2002,36:2991-2998.[11]N.Bernet,N.Delgenes,J.C.Akunna,etal,Combinedanaerobic-aerobicSBRforthetreatmentofpiggerywastewater[J].Water.Research,2000,34(2):611-619.[12]P.Y.Yang,ZhiyuWang,Integratinganintermittentaeratorinaswinewastewatertreatmentsystemforland-limitedconditions[J].BioresourceTechnology,1999,69:191-198.[13]P.Y.Yang,H.J.Chen,S.J.Kim,Integratingentrappedmixedmicrobialcell(EMMC)processforbiologicalremovalofcarbonandnitrogenfromdiluteswinewastewater[J].BioresourceTech2nology,2003,86:245-252.:(1972-),,,,,,0221662003©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.