UASBAO膜工艺处理渗滤液工程设计案例

:2003203228.:(19612),,;,(430074).:(HBWDEP22000207).UASB-AöO11123(1.,430074;2.,445000;3.,430010):,UASB2AöO,,.:;UASB;AöO;:X703:A:100025730(2003)022008520311.1,,,[1],690m3öd,,700m3öd.,,,350m3öd.1.2,,1.1mgöL5a5a5aBOD525003500100020003000120030001200CODcr40008000200040006000300060003000NH3-N150250250800200500200500SS150350200300250200250200pH6.57.57.09.07.57.87.57.8IV(GB383822002),GB16889-1997,,2.2mgöLCODcrBOD5NH32NSS300150251002,.,;,,1692mm,.,,(1).120220036()J.ofHUST.(UrbanScienceEdition)Vol.20No.2Jun.2003CODcr,BOD5NH3-N,,,;,.33.1.,,,.I=2102.7mm()(),,6400m3.,,,,;10.4,,0.4m;4030m,6m,1m,.3.2UASB,,,UASB.UASB,CODcr,23[2].UASB,.,,,,.6kgCODcrö(m3d),0.4m3ökgCODcr;D11.2m,8.5m,5.5m,26h.3.3AöOAöO,NH3-N[3].AöO,,.;11,41;330m3,5.0m;AöO22.6h,A4.5h,O18.1h;4000mgöL,0.38kg(BOD5)ökgMLSSd,80kg,(1213)1,.3.4,.:q=1m3ö(m2h),2h,0.45m,5.2m,2.4m,0.3m.3.5,4.:Q=350m3öd,10möh,30min,6m3ökg,0.43töm3,5m,3.4m.44.1UASBUASB,22gVSSöL.UASB3.a..,..,0.3kgCODcrö(m3d).CODcrCODcr25%,34d,,.b..,,20%,30%,40%,,100%9,CODcrpH,CODcr75%pH7.0,35d.,,.,300,.,,()(),,,,.c..,,.,,.6.0kgCODcrö(m3d),CODcr80%.,68()2003,,,1.05.0mm,,.4.2AöOUASB,AöO.,,A,O,,,;CODcr800mgöL.5d,.56d,.,UASB,AöOCODcr13501600mgöL,CODcr600mgöL,.3mgöLCODcrBOD5NH3-N4400650023503100172275UASB12001520583697155234AöO37644584136224512416731431121:,.UASB,AöO,CODcr,,.O,,O.,ODO24mgöL,PH7.58.5;ADO0.5mgöL,PH6.6,A,O,AöOCODcr400mgöL,.2,,,3.5a.UASB-AöO,CODcr,BOD597.3%,98.6%92.8%,.b.UASB,PH,PH,.,.c.AöO,.O41A,A,,,,.[1].[J].,1996,17(2):4144[2].[M].:,2001.[3],.[M].:,2001.CaseofProjectDesignforLandfillLeachateTreatmentbyUASB-AöOProcessKANGJian2xiong1LIJing1MINHai2hua1HONGHan2qing2ZHOULi3(1.SchoolofEnvir.Sci.&Eng.,HUST,Wuhan430074,China;2.Eng.ConsultingCorp.ofEnshiPrefecture,Enshi445000,China;3.CentralandSouthChinaMunicipalEng.DesignandResearchInst.,Wuhan430010,China)Abstract:CombinedwithUASB2AöOpracticaldesignandexperience,themethodforcalculatingtheoutputofleachate,thecomposition,technologicalflowchart,structureanddesignparametersoftheUASB2AöOmembraneprocesssystemarerecommended.Practicaloperationshowedthateffluentqualityisbetterthanthatofconfinedinthestatecriterion.Keywords:leachate;projectdesign;UASB;AöOmembranetank782:UASB2AöO