氨氧化菌在污水生物处理中的作用

,,,(,400044):,Nitrosococcusoceanus,proteobacteria-;(AMO)(HAO),;/,:;;:X703.1:B:1000-4602(2004)05-0024-04:(50378094),,,CO2,,1(Ni2trobacteriaceae),CO2,16srRNA[1],Nitrosococcusoceanus,,proteobacteria-,nitrosolobusNi2trosospiraNitrosovibrioNitrosomonas;Nitrosococcus,Ni2trosococcusmobilis-Nitrosomonas,Nitrosococcusoceanus-2211(AMO)(AMO)AMO,AMO,AMOAMOAMO-AAMO-BHyman[2]14CNitrosomonaseuropaea,14C27kuAMO,,AMO,14CAMO,N.europaeaCOCO2AMO,422004Vol.20CHINAWATER&WASTEWATERNo.5©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.(HAO)N.europaeaHAO,,HAO,HAO63ku,8,7C,8P4608-412+288mV,P460()CHAO,6,HAOC554C552213Nitrosomonas,NO,N2O3311O2(AMO)(HAO),CO2,O2[3]:NH3+O2+2H++2e-NH2OH+H2O(1)NH2OH+H2ONO-2+5H++4e-(2)0.5O2+2H++2e-H2O(3),C5H7NO2,:13NH+4+15CO210NO-2+3C5H7NO2+23H++4H2O(4),,4AMO,C552C554P460C552aa3,,[4]312NO2,NO2,O2,[5],N2O4:NH3+N2O4+2H++2e-NH2OH+H2O+2NO(5)NH2OH+H2OHNO2+4e-+4H+(6)O2,Hyman14C2H2N.europaea,14CAMO27Amoa,N.eu2ropaeaSchmidt[6]NO214C2H2,Amoa14C;NO2,N.europaea14C2H2,14C2H2N.europaea,NO2,NO,NO2O2,NOAMO,NO2Schmidt[7],NO2O2N.europaea,N.europaea,NO2N.eu2ropaea,27ku3kuacNO2N.europaea313N2N2O,NO-3NO-2O2,522004Vol.20No.5©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.中国科技论文在线[4]:NO-3NO-2NON2ON2(7),,,NO-3:5C6H12O6+24NO-3+24H+12N2+30CO2+42H2O(8),1gNO-3-N2.68gCOD,,4,SH2:2NO-3+5H2+2H+N2+6H2O(9)8NO-3+5HS+3H+4N2+4H2O+5SO2-4(10)N2ONON2,,N2ONON2Ni2trosomonas,:;;NO-2NH2OHBockNitrobacterNitrosomonas[8]Ralf[9],(700mg/L)Nitrosomonas0.28%NH+4-NNO,NOO2RalfNitrosomonasAbeliovich[10],(),4411,15CAnammoxN2NH+4NO-2[11]NOHNOIngoSchmidt[12],(N.europaea)(BrocadiaAnammox2idan):,Slikers[13],75mgNH+4-N/(Ld),412Murrell[14]NitrosocoocusNitrosomonasAMO-A,proteobacteria-AMO,-,Holmes[15]AMO(pMMO),,,Zhang[16]EGSBNO-2,NO-2,COD97%,NO-2100%,NH+440%6.56gCOD/(Ld)0.9gN/(Ld)EGSB,NH+4,,NH+4;,NO413,,,SHARON,pH,,[17]/,622004Vol.20No.5©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.中国科技论文在线:[1]BockE,KoopsHP.Oxidationofinorganicnitrogencom2poundsasenergysource[M].NewYork:Springer-Ver2ag,1991.[2]HymanMR,ArpDJ.14C2H2-and14CO2-labelingstud2iesofthedenovosynthesisofpolypeptidesbyNitro2somonaseuropaeaduringrecoveryfromacetyleneandlightinactivationofammoniamonooxygenase[J].JBiollChem,1992,(3):1524-1535.[3]PhilipsS,LaanbroekHJ,VerstraeteWOrigin.Causesandeffectsofincreasednitriteconcentrationsinaquaticenvironments[J].RevEnvironSciBiotechnol,2002,(1):115-141.[4]YeRW,ThomasSM.Microbialnitrogencycles:physiol2ogy,genomicsandapplications[J].CurrOpinMicrobiol,2001,(4):307-312.[5]SchmidtI,ZartD.GaseousNO2asaregulatorforammo2niaoxidationofNitrosomonaseutropha[J].AntonievanLeeuwenhoek,2001,79:311-318.[6]SchmidtI,BockE,JettenMSM.AmmoniaoxidationbyNitritrosomonaseutrophawithNO2asoxidantisnotin2hibitedbyacetylene[J].Microbiology,2001,147:2247-2253.[7]SchmidtI,ZartD,BockE.EffectsofgaseousNO2oncellsofNitrosomonaseutrophapreviouslyincapableofusingammoniaasenergysource[J].AntonievanLeeuwen2hoek,2001,79:39-47.[8]BockE,SchmidtI,StuvenR,etal.NitrogenlosscausedbydenitrifyingNitrosomonaseutrophacellsusingammo2niumorhydrogenaselectrondonorsandnitriteaselec2tronacceptor[J].ArchMicrobiol,1995,163:16-20.[9]StuvenR,BockE.NitrificationanddenitrificationassourceforNOandNO2productioninhigh-strengthwastewater[J].WaterRes,2001,35(8):1905-1914.[10]AbeliovichA,VonshakA.Anaerobicmetabolismofam2moniaofNitrosomonaseutrophea[J].ArchMicrobiol,1992,158:267-270.[11]JettenMSM,StrousM,KatinakaT,etal.Theanaero2bicoxidationofammonium[J].FEMSMicrobiolRev,1999,22(6):421-437.[12]SchmidtI,SliekersO,SchmidM,etal.Aerobicandanaerobicammoniaoxidizingbacteriacompetitorsornaturalpartners[J].FEMSMicrobiolEcol,2002,39:175-181.[13]SliekersAO,DerwortN,GomezJLC,etal.Completeautrophicnitrogenremovalovernitriteinonesinglere2actor[J].WatRes,2002,36:2475-2482.[14]MurrellJC,HolmesAJ.Molecularbiologyofparticulatemethanemonooxygenase[A].Proceedingofthe8thin2ternationalsymposiumonMicrobialGrowthonC1com2pounds[C].Netherlands:KluwerAcademicPulishers,1996.[15]HolmesAJ,GostelloA,LidstromME,etal.Envidencethatparticulatemethanemonoxygenaseandammoniamonaxygenasmaybeevolutionarilyrelated[J].FEMSMicrobiolLett,1995,132:203-208.[16]ZhangDai-jun.Theintegrationofmethanogenesiswithdenitrificationandanaerobicammoniumoxidationinanexpandedgranularsludgebedreactor[J].JournalofEn2vironmentalSciences,2003,15(3):423-432.[17]HellingaC,VanLoosdrechtMCM,HeijnenJJ.TheSHARONprocessfornitrogenremovalinammoniumrichwastewater[J].MedFadLandbouwwUnivGent,1997,62:1743-1750.:[phone]E-mail:[e-mail]:2003-10-05:722004Vol.20No.5©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.中国科技论文在线