UASBSBRMBR工艺处理生活垃圾焚烧厂渗滤液

UASB/SBR/MBR1,2,2,3,1,1(1.,310005;2.,430074;3.,310014):UASB/SBR/MBR,100m3/d,COD50000mg/LBOD525000mg/LNH3-N300mg/LTP15mg/LSS9000mg/L,COD50mg/LBOD515mg/LNH3-N5.45mg/LTP0.27mg/LSS20mg/L0.1mg/L,(GB/T199232005),,:;;UASB;SBR;MBR:X703.1:C:1000-4602(2009)02-0062-03UASB/SBR/MBRProcessforTreatmentofLeachatefromMSWIncinerationPowerPlantSONGCan2hui1,XIAOBo2,HUZhi2quan2,TONGBi2yun3,FANGChao2jun1,WANGWu2zhong1(1.HangzhouJinjiangGroup,Hangzhou310005,China;2.SchoolofEnvironmentalScienceandEngineering,HuazhongUniversityofScienceandTechnology,Wuhan430074,China;3.EastChinaInvestigationandDesignInstitute,CHECC,Hangzhou310014,China)Abstract:TheUASB/SBR/MBRprocessisusedfortreatmentofleachatefromamunicipalsolidwasteincinerationpowerplant.Thedesigncapacityis100m3/d.ThedesigninfluentCOD,BOD5,NH3-N,TPandSSare50000mg/L,25000mg/L,300mg/L,15mg/L,9000mg/Lrespectively.TheeffluentCOD,BOD5,NH3-N,TP,SSandoilare50mg/L,15mg/L,5.45mg/L,0.27mg/L,20mg/Land0.1mg/Lrespectively.TheeffluentqualitymeetstherequirementforcoolingwaterintheReuseofUrbanRecyclingWater%WaterQualityStandardforIndustrialUses(GB/T19923-2005).Theeffluentisreusedasrecirculatingcoolingwater,thiscanrealizethewastewaterzerodischargeinMSWincinerationpowerplant.Keywords:solidwasteincineration;leachate;UASB;SBR;MBR,,,122/m3,,,,,2007100m3/d2625220091CHINAWATER&WASTEWATERVol.25No.2Jan.2009转载[1]800t/d,100m3/d11Tab.1DesigninfluentqualityanddischargestandardspH456.58.5SS/(mgL-1)900030/80030COD/(mgL-1)5000060BOD5/(mgL-1)2500030NH3-N/(mgL-1)30010TP/(mgL-1)15211Fig.1Flowchartoflandfillleachatetreatmentprocess,,,,,UASBUASB(30),COD70%,UASBSBR,,80%COD,MBR,60%COD90%,,UASBMBR,,75%,3311,,[2](LBH)20m15m4.5m,,,,12d312UASB,,B/C0.45,UASBUASB,(LBH)10.0m5.0m8.5m,;,5kgCOD/(m3d),1.75m3/(m3d),5.5m,HRT4d313SBR,(pH),,,SBRSBR2,(LBH)10.0m8.0m5.5m,,800m3,MLSS5000mg/L,0.1kgBOD/(kgMLSSd),,60m3/h314MBRMBR(LBH)8.0m5.0m5.0m,,180m3,MLSS12000mg/L,0.03kgBOD/(kgMLSSd)1.3m3/(d),784411UASBUASB,22gVSS/LUASB3:,CODP=2001,0.336:UASB/SBR/MBR252中国科技论文在线(m3d)COD75%34,,0.3kgCOD/(m3d),CODpH,COD75%pH7.0,35,,;10m/h3m/h,,,,,(),SS,,,5.0kgCOD/(m3d),COD70%412SBRMBR,SBRMBR,,,1%,UASB=101,3.0h6.0h,SBRMBR,SBRMBR,,COD,SBR,COD,2,COD75%UASB5,SBRMBRCOD,1070%35%;UASB3,10SBRCODNH3-N70%53%,MBRCODNH3-N40%56%UASB,3SBRCODNH3-N81%90%,MBRCODNH3-N70%90%45,413,,(PAFC)(AS),[3]PAFCAS200mg/L500mg/L5,(GB/T199232005),,2008529,22Tab.2MonitoringresultsforacceptancepH8.3SS/(mgL-1)20/10COD/(mgL-1)50BOD5/(mgL-1)15NH3-N/(mgL-1)5.45TP/(mgL-1)0.27/(mgL-1)0.1As/(mgL-1)0.014Cr/(mgL-1)0.1Fe/(mgL-1)0.13Mn/(mgL-1)0.03Se/(mgL-1)1.510-3Hg/(mgL-1)1.910-3Pb/(mgL-1)0.5Cd/(mgL-1)0.05700,80kW,19.2kWh/m3,0.55/(kWh),10.56/m3,4/m34,1800/(),2.4/m3,,16.96/m3:[1],.[J].,2002,29(3):117-120.:[phone]E-mail:[e-mail]::2008-09-0546252