SBR工艺处理白酒废水的工程实践陈永

　SBR陈　永　王长平　张宗农　　　介绍了间歇式活性污泥法(SBR法)处理固态发酵白酒废水的工程设计、调试及运行情况,总结了该工程的设计经验、存在的问题与建议。认为采用SBR法处理固态发酵白酒类废水具有工艺合理、运行稳定可靠、处理效率高、投资少、占地面积小等优点。　SBR法　固态发酵　白酒废水　工程设计　工程调试0　SBR(SequencingBatchReactor),,SBR。、、,。SBR,、,。SBR,SBR:、、、、、。、、、、、、、SBR。、,,,2t。、、、、、。SBR。,SBR、、,SBR,。。1　1.1　,,。1。1,,(COD60000mg/L)COD,。,1。《》(GB8978-96)。,1000m3/d。1　　COD/mg/LBOD/mg/LSS/mg/LpH141～551841～149994～16194.4～7.8750～1200400～650200～4506.0～8.512006504507.0150601501.2　1,2。,,。1　1.3　(1)。、。36　　　　Vol.28　No.10　2002DOI:10.13789/j.cnki.wwe1964.2002.10.0382　3mm,ABS。(2)。。18.6m3,0.45h。,,。(3)。。157.5m3,3.78h。SBR。SBR。(4)SBR。2,500m3,0.5。0.15kgBOD/(kgMLSS·d),MLSS4000mg/L,SVI100～120mL/g。12h,,6h,8h(2h),1h,1h。,。(5)。SBR1,2.5m,,,,;SBR,。(6)。,PAM。1.4　2。2　20015,40d,。,SBRSBR,。2　　　　/m3/d1000/100//m31000/4//m30.6/kW59/kW/m30.035/kW·h/m30.85/kW35.4/m2502/m2/m30.5,,。SBR300kg。4,10d,3。、SBR4。,,,SS,SS。3　　/h/h2451/41841/31231/21021/2　　,560～730m3/d,COD,SS,SBR。,SBR18h,9h,,4h,10h,2h,1h,1h。,,5。3　3.1　　Vol.28　No.10　200237　　　4　　　/℃19.720.119.820.3pH7.487.077.037.138.127.987.917.83COD/mg/L1954162314591767/mg/L138170328669/%29.356.780.496.1SS/mg/L63792812471023/mg/L40438523679/%36.658.581.192.3MLSS/g/L0.7641.3221.9853.241SV/%8141829,,,,,,,,5　　COD/mg/LBOD/mg/LSS/mg/L/mg/LpH418～23611717338～796609895～195111861.4～15.85.14.8～7.76.346.6～54.149.110.1～11.110.6155～86690.63～0.730.667.6～8.27.9/%97.198.394.187.13.1.1　,SBR。,SBR。,、,SBR。,,,,,。3.1.2　,。,,58%,,。,,SBR。,,6.4,1.5,4.9。,,。,19kW·h,10.5/d(0.55/(kW·h))。,、、,。3.1.3　SBRSBR。,,。,4,13℃,。,SBR。3.2　3.2.1　,3mm。,3mm、,,,。,SBR,SBR。,0.3mm,SBR。3.2.2　,SBR,,,。,SBR1m。,,。,。3.2.3　38　　　　Vol.28　No.10　2002　　,。,SBR1h,、。,0.38mm/s,2h。,2h,。,,1h。,。0.5～1h,1.5～2h,。,。4　(1)SBR,,,,;(2)SBR,、;(3),0.3mm、;(4)SBR,。:100044　E-mail:[e-mail]5180214002100084　:2002-3-8　AF-SBR张　敏　包　南　刘和义　　　介绍了应用AF-SBR工艺处理植物油废水的工程实例。工艺以隔油+气浮为预处理部分,有效地去除了油和悬浮物,为后续厌氧处理创造了一个良好的运行环境;AF-SBR生化处理部分能稳定高效地去除COD,BOD。一年多的运行情况表明,经处理后各项主要水质指标均低于国家二级排放标准。　植物油废水　厌氧滤池(AF)　SBR　　1100t/d,500～600m3/d。、、、,,[1]。,--AF-SBR,COD97%99%,。1　、。,,,,;、、,,、,()、、、、,[2]。,1;。,,。、1。1,,、pH。　Vol.28　No.10　200239　　　WATER&WASTEWATERENGINEERINGVol.28No.10October2002ABSTRACTSBiowinProcessAppliedinGrossWTP,NorwayHuFengpingetal(1………………………………………………………)Abstract:Biowin,aCanadadevelopedprocessforwastewatertreatment,hasbeenappliedbyGrossWTPinGrim-stad,Norwayforyears.Theoperatingdataof1996to1997areshowntodeliberatetheperformanceofthisfacility.Atthetowtempreture,BiouinprocesscanremoveN,PeffectivelyincaseoflongSRTandhighMLSS.WaterResourcesUtilizationinSydneyOlympicsWangKaijunetal(4………………………………………………………)Abstract:ThecomprehensivewaterresourcesutilizationandtheecologicalplanninginSydneyOlympicsarepre-sentedbrieflyinthispaper.ForthesetheOlympicvillageWTPandcomprehensiverainwatergathering,treatmentsys-temsandutilizationfacilitiesareincluded.Alsothebiologicallandscapeplanisdiscussedwiththerainwatertreatment.OzoneConcentrationMeasurementandMonitoringinWaterworksZhouYunetal(9………………………………………)Abstract:Themethodsofozoneconcentrationmeasurementandmonitoringinwaterworksarepresentedgenerally.Thesamplingpointsofozonedetectionshallbesetupattheoutletofozonegenerator,theinletandoutletoftailgasandthewateroutletofcontacttank.Therearealotofwaystomeasuretheozoneconcentration,foronlinemeasurementtheUV-spectrometerandmembranegalvano-probearepreferableforozonegasandozonedissolvedinwaterrespectively.Furthermoreaportableindigoticinstrumentwillbenecessaryforperiodiccalibrationofonlinemeters.RemovalandDistributionofNandPataSimulatedArtificialWetlandSystemTreatingStormyRunoffXuLihuaetal(12…………………………………………………………………………………………………………)Abstract:TheNandPremovalsfromwastewateranddistributionsinfourwetlandsystemswithdifferentpackagesandwithorwithoutplantation,includingtheaccumulationinartificialpackagemedia,thetimevariedmicrobialfixingandtheadsorptionineachsectionofplantsofNandPwereinvestigated.Theresultsshowthatthemicroorganism,plantationandmediaarecompetitivefornutrients;theplantsshallusethemedia-adsorbedNandmicrobialdegradedPpreferentially.AlsoitisobservedthatchangingofenvironmentalconditionsshallinfluencetheNandPdistributionintheplantbody.PracticeofWaterPollutionControlPrograminZhouzhuangSongLepingetal(19…………………………………………)Abstract:Thelandscapeandarchitectureprotectionsaretakenintoconsiderationinformulationofriverbodycon-servationandwaterenvironmentcontrolplaninanoldtownshipareaZhouzhuanginJiangsuProvince.Wastewatercol-lectedfromfivetopographicalsubzonesbygravitationalpipelinecasuallywithlocalpumpinghouseswillbeconductedintoaconcentratedwastewatertreatmentplantconstructedattheendofthepipeline.Thesewagemainsshallbelaidundertheriverbedsandthecheckingwellsshallbeinstalledalongthebothbanksoftheriveralternately.Thewastewatertreatmentplantshallbelocatedattheendofthepipelinenetwork.ComparisononBio-ContactOxidationTankandCeramicBio-FilterProcessesforMicro-PollutedRawWaterPre-TreatmentJiMinetal(26……………………………………………………………………………………………)Abstract:Bothbio-contactoxidationtankandceramicbio-filterarealwaysadoptedforbio-pretreatmentofmicro-pollutedrawwater.Theoperatingperformancesofthesetwokindsofreactorswerere