城市污水生物脱氮除磷技术的发展黄翔峰

黄翔峰1　李春鞠1　陈树斌2(1.,200092　2.,518052)　:(BiologicalNutrientRemoval)40。,,。:;;:X703　　:A　　:1000-1166(2000)04-0009-07DevelopmentofBiologicalNutrientRemovalTechnology/HUANGXiang-feng;LIChun-ju;ZHANGShu-bin/(SchoolofEnvironmentalScience&Engineering,TongjiUniversity,Shanghai;200092,P.R.China)Abstract:ThispaperreviewedthedevelopmentoftheBiologicalNutrientRemoval(BNR)systeminmunicipalwastewatertreat-ment,whichwasbroughtaboutbytheoryadvancementsinbiologicalnutrientremovalandtheapplicationofon-linemonitorandautomaticcontroltechnology.FurthermoreitfocusedonseveraladvancedBNRtechnologywhichmightcontributetotheresearchandapplicationofthisfield.Keywords:biologicalnutrientremoval;municipalwastewater1　　(BiologicalNutrientRemoval)40,,。,,。2　。,。1972,Barnard、Bardenpho。,,Phoredox,　　:2000-07-17A2O(1)。,,,。,。1　A2O。,,,,,β(PHB),。,,,PHB,。,9　ChinaBiogas2000,18(4),(CODTKN)9[1]。,,,,,。,,。,。UCT、VIP、JHB。CateTownUCTA2O,,(2)。A2O,CODTKN,0。TKNCOD,,,UCT(MUCT)(3)。MUCT,2　UCT,,,。JHBA2O,(4)。,JHB,,。VIPUCT,,、。,CODTKN,,,。,“3　MUCT4　JHB(DO≈0NO3-N≈0)”,,。、。,CODTKN,[3]。Oldham,1mg0.09mgVFAs,UCT47%,47%[2]。SkslskyDaigger,、10　ChinaBiogas2000,18(4)[4]。,。,,,(5)。,13,23[5]。,5　PHB,,“(PHB)”。。———。Wanner1992PHB,[6]。KubaDEPHANOX(6),、COD。PHB,,PHB,,。,,。,,90%100%,COD、50%、30%50%[7,8]。,。,,。。,;,,PHB[6]。,。,,,,。,6　DEPHANOX。,,,11　ChinaBiogas2000,18(4)。,。,,。3　SBR、,。,、、、,A2O,,(、、),,、。,。。1978GoronszySBR,(CyclicActivatedSludgeTechnology,CAST)。、,、[10]。,CAST,5mg·L-1,,70%～80%,1～2mg·L-1[10]。,。,SBRCAST,,,。,,,SBR。()40%,2.0～2.2m,0.6～0.9m。,30%～40%,,15～40hr[11]。,——,,。ColungaSBR,,1,,,[12],、,。,。,,,,,(),、。,;,;,(ORP)、,,,,。。,12　ChinaBiogas2000,18(4),。,,。AAA(AlternatingAerobic-anoxicprocess)[13]、T、DE(Bio-Denipho)[14]NOGCO—PLUS[15]MSBR。。7　Bio-Denipho　　,Bio-Denipho,。90,Bio-Denipho。Bio-Denipho:,。,7。,1,4,Bio-Denipho。,,,。,,2,3,5,6,1,4,,。,()PLC,Bio-Denipho,,,。,。,,,,。,。MSBR、、SBR,SBR,、[8(a)(b),R1,R2]。,。,。、,、。,,,。MSBR,:,,,、。SBR1(),,“—SBR1————”[8(a)]。13　ChinaBiogas2000,18(4)(a)SBR1　　　　　　　　　　　(b)SBR18　MSBR,;()SBR2,。SBR1,,、SBR2,,AO,SBR1,。、,,4hr,2hr,MSBR。1。A,BSBR1SBR2,C。1　MSBRSBR1SBR2ACB50min40min30min50min40min30min　　,MSBR,,、、,。,MSBR。,。,,;,,,。,。,,。。COD,MSBR。2.6m3MSBR16,10℃～30℃,20～30d,3000～4000mg·L-1,0.23～0.30kgCOD·kgMLSS-1d-1,6.9～12.7hr,COD,COD50mg·L-1,10mg·L-1。14　ChinaBiogas2000,18(4),CODTKN4.87,CODTP48.6,1mg·L-1,15～20mg·L-1,78%,。4　,。、,。,、,,,。:[1]　KlangduenPochanaetal.StudyonFactorsAffectingSimuta-neousNitrificationandDenitrification(SND)[J].Wat.SciTech,1999.39(6):61～68.[2]　.[M].,,1996.[3]　.[J].,1994,20(6):20～23[4]　DanielS.Skalskyetal.WastewaterSolidsFermentationforVolatileAcidProduction&EnhancedBiologicalPhosphorusRemoval[J].Wat.Environ.Res.,1995,67(2):230～237[5]　.A2O[J].,1998,14(3).[6]　P.Sormetal.PhosphorusUptakeunderAnoxicConditionandFixedFilmNitrificationinNutrientRemovalActivatedSludgeSystem[J].Wat.Res.,1996,30(7):1573～1584.[7]　T.Kudaetal.PhosphorusandNitrogenRemovalwithMin-imalCODRequirementbyIntegrationofdenitrifyingDe-phosphatationandNitrificationinATwoSludgeSystem[J].Wat.Res.,1996,30(7):1702～1710[8]　GeorgeAEkamaetal.DifficultiesandDevelopmentsinBio-logicalNutrientRemovalTechnologyandModelling[J].Wat.Sci.Tech.,1999,39(6):1～11.[9]　D.J.E.Smoldersetal.Steady-stateAnalysistoEvaluatethePhosphateRemovalCapacity&AcetateRequirementofBio-logicalPhosphorusRemovingMainstreamandSidestreamProcessConfiguration[J].Wat.Res.,1996,30(11):2748～2760.[10]　.(CAST).,1996,12(6):4～10.[11]　.SBR.,1998,24(4):6～11.[12]　AnaMunoz-Colungaetal.EffectsonPopulationDisplace-mentsonBiologicalPhosphorusRemovalinaBiofilmSBR[J].Wat.Sci.Tech.,1996.34(1～2):303～313[13]　OliverJ.Haoetal.AlternatingAerobic-AnoxicProcessforNitrogenRemovalProcessEvalutation.WatEnviron[J].Res,1996,68(1):83～90.[14]　ThmasGPorteretal.OptimizationofAPeriodicBiologicalProcessforNitrogenRemovalfromWastrwater[J].Wat.Res.,1996,30(1):142～152.[15]　.、NOGCO—PULS.,1995,21(12):44.[16]　.MSBR.,2000《》　　《大众用电》邮发代号42-134,国际流行大16开本,48页。每期定价4.5元,全年54元,随时订阅。本刊宗旨:引导大众用电、宣传合理用电、普及安全用电。主要栏目:本刊特稿、电力技术、阳光沙龙、家电顾问、电力市场、电工园地、电脑世界、用电之窗、企业风采、电工培训与考级、国外电力博览、电与法。地址:湖南省长沙市韶山北路428号省电力公司二办公楼,电话:[phone](发行部)5542048(编辑部),传真:[phone],邮编:410007。15　ChinaBiogas2000,18(4)