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:2005-09-12 :031313 :(1977-),,,,,:。HABR反应器处理城镇污水启动试验研究1,2,(1., 350003;2., 350007) :研究了常温下HABR反应器处理低浓度有机废水快速启动方法,并研究了COD容积负荷、水力负荷、水质和水温等对启动的影响。采用经厌氧驯化培养后的浓缩污泥作为接种污泥,用曝气沉砂池出水启动HABR反应器。结果表明:采用HABR反应器处理低浓度有机废水具有启动快、处理效果好、运行稳定等优点。: HABR反应器;城镇污水;启动:X505 :A :1006-947X(2006)01-0047-03 ,。,,、[1],[2~3]。(HABR)、,[4~6],。、,HABR。1 1.1 1 COD136~357mg/L。pH6.38~7.27pHS—3,(0.02)SS106~344mg/L26.1~21.2℃5min HABR3:、、(1)。,20.5m3。,4。300mm、1150mm、1850mm。,1。1 HABR1.2 ,(SS)29.7g/L,VSS/SS0.52,SVI78mL/g,,。1.3 ,1。。2 ,,。,。2.1 4.5m3,。2d1,[7],。30℃,3。,,,。1。—47—云南环境科学 2006,25(1):47-49 CN53-1093/X ISSN1006-947XDOI:牨牥牨牫牰牪牫牤jcnkihkdk牪牥牥牰牥牨牥牨牭HABR,,0.8m。,35%,9.7g/L(4.2gVSS/L)。。2.2 HABR,1d。,,HRT。2,。2、23。2 HABR(d)(℃)HRT(h)(m3/m3.d)(kgCOD/m3.d)CODcr(mg/L)(%)SS(mg/L)(%)pH2027.1~31.2241.000.18~0.30137~30377~14536.5~54.2135~34410~3290.0~93.06.38~7.157.10~7.192128.6~30.8121.990.32~0.65151~32860~14132.5~64.7106~15310~2284.9~90.66.89~7.267.11~7.231426.1~29.59.62.470.41~0.75149~28856~10344.3~67.6108~1485~2676.0~96.67.00~7.157.13~7.161528.7~29.47.73.080.72~1.03136~31865~10252.2~76.7121~16217~3372.7~89.57.01~7.267.15~7.211426.9~27.55.24.620.86~1.68180~35762~10462.2~74.7109~13123~3072.9~81.66.91~7.277.14~7.18 :①。2 COD3 HABR2.2.1 ,1.00m3/m3d,0.05kgCOD/kgVSSd。2d,,。5dCOD,。7d,COD49.6%,SS90%,HABR。,,;,。,。SVI49mL/g,。2.2.2 HRT0.10kgCOD/kgVSSd,0.45kgCOD/m3d。,lmm,,,。,COD50%,。1mm。2.2.3 ,1.99m3/m3d2.47m3/m3d,14d3.08m3/m3d4.62m3/m3d,HRT12、9.7、7.8、5.2h。COD(70%),。,pH7.2。,。,,3mm,。VSS/SS,,0.55,SVI30mL/g,,。3 3.1 ,。,[8~9],—48—云南环境科学 第25卷 第1期 2006年3月[9],。,,,。。,。WitthauerStuckeyABR,,[10]。,。,9.7g/L(4.2gVSS/L)。3.2 、。,,;,。(HRT12h),,(HRT9.7、7.8、5.2h),,。、。3.3 HABRSS2SS,HBARSS,4.62m3/(m3d),SS72.9%。HABR、、,SS,。4 ①HABR,,、。4.2gVSS/L。②,HABR、。2。③HABR、、。4.62m3/(m3d),HRT5.2h,COD70%,SS72.9%。:[1] .[M].:,2003.[2] .[M].:,2003.[3] .,.[J].,1996,14(3).[4] LettingaG,FieldJ,ZeemanG,HulshoffPo1W.Advancedan-aerobicwastewatertreatmentinthefuture[J].WatSciTech,1997,36(10).[5] BarberWP.Theuseoftheanaerobicbaffledreactor(ABR)forwastewatertreatment:areview[J].WaterRes.,1999,33(7).[6] ,,.[J].,2003,26(3).[7] .[M].:,1999,9.[8] ,,.[J].1999,15(10).[9] ,,.-[J].,1995,23(4).[10] WitthauerD.andStucyeyD.C.Laboratorystudiesonanaerobicprocessestotreatdiluteorganicwasteindevelopingcountries.StudybyIRCWD.EAWAGDubendorf.Switzerlan.1982.StudyontheStart-upofHABRforMunicipalSewageTreatmentSUHong-yang1,XIAXue-fen2(1.FujianAgricultureandForestryUniversity,Fuzhou,Fujian350003,China)Abstract:Thewaytopowerthestartingofhybridanaerobicbaffledreactor(HABR)forremovaloforganicpollu-tantsfrommunicipalsewageisstudied.Intheexperiment,theconcentratedsludgeistrainedtouseasseed,andtheeffluentofHABRfromaeratedfritchambersisusedtoturnonHABR,whichhasbeenstartedupsuccessfullywithintwomonths.TheresultsoftheexperimentrevealthatHABRiseffectiveintreatingmunicipalsewagewiththeadvantagesoffaststar-up,stableoperationandsoon.Keywords:HABR;municipalsewage;start-up—49—HABR反应器处理城镇污水启动试验研究 苏鸿洋
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