矿化垃圾生物反应床处理奶牛场废水的工艺参数研究

,(,200092):,CODCrNH4-N;TN()60%,;NO3-N,0.090.11cmh-1:;;;:TQ085.+413:A:1002-1116(2005)05-0047-043,8,,,[1][25],,,11.11990,10a,11pH(CaCl2)w()/%CECCaCO37.6310.0468.71.700.774.57:CEC5cm,,2.260cm120cmPVC,11.89gcm-3100cm,100kg(,26%)11.3,,,,2335200510JiangsuChemicalIndustryVol.33No.5Oct.20053:2005-07-08:(20020247020):(1976),,,,:021-65986765,65982684©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(mgL-1)784.8793.5790.63(TN)/(mgL-1)432.3462.7451.34(NH4-N)/(mgL-1)436456448.65(NO3-N)/(mgL-1)1.92.61.66(TP)/(mgL-1)89.892.791.5:TN;TP2,(),CODCr27d,CODCrNH4-NTP76.2%50.7%97.4%,,CODCrNH4-NTP(kg,L),2.1CODCr,CODCr20.050.13cmh-1,CODCr,2CODCrCODCr,CODCrCODCr,CODCrCODCr,CODCr,33CODCr2.2NH4-NNH4-N4NH4-NCODCr,NH4-NCODCr,NH4-N,NH4-N4NH4-NNH4-N,50.050.13cmh-1,NH4-N,R20.92360.90365NH4-N2.3NO3-NNO3-N6NO3-N5mgL-184200510©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:NO3-N;,NO3-N6NO3-NNO3-N,,,2.4TPTP7TP,TP,98%0.01L/kg0.48L/kg,TP1mgL-13mgL-,,[6],TP7TPTP,8TP0.0427,TP8TPTP,,30.010.48L,CODCrTP80%95%,TN60%,TN,3,NH4-NNH4-N,CODCrTPCODCrTP3R21CODCrY=1381.2x+42.5430.98222(NH4-N)Y=105.54e4.8125x0.92363(TP)Y=4.27x+0.89870.6678,,0.13cmh-1,,0.090.11cmh-1:[1],,.[J].,2002,21:94335:©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[2].[D].:,2002.[3],.[J].,2002,(3):3236.[4]ZhaoYoucai,ShaoFang.UseofAnaged-refusebiofil2terforthetreatmentoffeedlotwastewaters[J].Environ2mentalEngineeringScience,2004,21(3):349360.[5]ZhaoYoucai,WuJun,GuGuowei.Treatmentofleachatebyaged-refuse-basedbiofilter[J].JournalofEnviron2mentalEngineering,2002,28(7):662668.[6],,.[J].(),2004,17:15.StudyontheOperationParameterofAnAged-RefuseBiofilterforLivestockWastewaterTreatmentYANGYu2jiang,ZHAOYou2cai(StateKeyLabofPollutionControlandResourceReuse,TongjiUniversity,Shanghai200092,China)Abstract:Therelationshipbetweeneffluentwaterqualityandwastewaterloadwereinvestigatedinthetreatmentoflivestockwastewaterbyagedrefusebioreactor.TheconcentrationsofCODCrandNH4-Nineffluentareinlinearandexponentialdependenceonthewastewaterload,respectively.TNremoval,determinativefactorinselectionofoptimalwastewaterload,isonly60%andmuchlowerthanCODCrandNH4-Nremoval;thesuitablehydraulicsloadofagedrefusebioreactioris0.090.11cmh-1inconsiderationwithwastewatertreatmentcapacityandthenitratedenitrification.Keywords:agedrefusebioreactor;livestockwastewater;wastewaterload;hydraulicsload20061984,,,CAElsevierBibliographicDatabas2es()()():,16,64,18,8.00,648.00;:18-125;:;:BM4379;::,:300271,:022-6380499663804759,:022-63804996,E-mail:[e-mail],1997,20036,(CJFD),20,10.00,60.00CN32-1717/TQ28-309,:119,:210006,:025-8662609652269447,:025-86620386,::[e-mail]@21cn.com05200510©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.