城市污水脱氮除磷技术研究进展

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--●Vol.32,No.720147ChinaResourcesComprehensiveUtilization,“”[1]。、、。,,[2-3]。、,。,、。、,,,,。,,,,,。,,[4]。1,。NO、N2O,,。。、、。、、,,,。,,。A/O。2080,,,[5]。王娟婷,于衍真(,250022):经济的高速发展和城市人口的增加大大加速了水体富营养化进程。综述了城市污水脱氮除磷技术研究及应用进展,分析了脱氮除磷工艺机理及特点,指出了城市污水脱氮除磷工艺的发展方向。:富营养化;脱氮;除磷:X703:A:1008-9500(2014)07-0028-04ResearchProgressofNitrogrnandPhosphorusRemovalinMunicipalSewageWangJuanting,YuYanzhen(SchoolofCivilEngineeringandArchitecture,UniversityofJinan,Jinan250022,China)Abstract:Thehighspeeddevelopmentofeconomyandurbanpopulationexplosiongreatlyspeeduptheprocessofeutrophication.Theadvanceofnitrogenandphosphorusremovaltechnologiesformunicipalwastewaterwasreviewedinthepaper.Themechanismsandcharacteristicsofnitrogenandphosphorusremovalprocessesareanalyzed.Thedevelopingdirectionofnitrogenandphosphorusremovaltechnologiesispointedoutinthepaper.Keywords:eutrophication;denitrification;phosphorusremoval:2014-02-27:(51178207);(ZR2011EEM003、ZR2012EEL21)。:(1987-),,,,。28--●,。,,、[6]。1.11975,Voets[7],,。,,。,;,,。,NO2-。,NO2-,NO3-[8]。NO2-、。1.2(SND),[9]。,NO3-,,。,,[10]。1.3,,,、[11-13]。NH4+,,,,,,[14]。。,SHARON-ANAMMOX、CANONOLAND[15-17]。22.1,,。,,(PHB)。PHB;,PHB,。[18-19]。A/O、A2/O、、SBRPhostrip[20]。[21-22],。O2NO3-,,NO3-N2。BCFS[23-24]、DephanoxA2N/SBR[25-26]。,。,[27]。2.2、、[28-29]。。,Ca+,OH-,。,,,,,[30]。,,-[31-32]、[33]、[34]。3,,,A2/O,A2/O。,A2/O7:29--●。An-O。,,,SVI100。,。,A,。,、、。、。,,、、、。、[35-36]。,,,,。,、。A2/0-BAF。,,BAF。A2/O,BAF。,,,、。,A2/O,,,,[37-38]。A2/O-MBR,A/O-BAF,SBR[39]。4,[40]。,。,,。,、、。、,,。1.A2/O-BAF[D].:,2012.2,.[M].:,2005.3.(1)《5》[M].:,2001.4,.[J].,2007,26(3):366-370.5.()[M].:,2002.6.[M].:,2006.7J.P.Votes,H.Vanstaen,W.Verstraete.Removalofnitrogenfromhighlynitrogenouswastewaters[J].WaterPollut.ControlFed.1975,47:394-398.8I.Schmidt,O.Sliekers,M.Schmid,etal.Newconceptsofmicrobialtreatmentprocessesforthenitrogenremovalinwastewater[J].FEMSMicrobiol.Rev.2003,27:481-492.9WangXL,PengYZ,WangSY,FanJ,CaoXM.InfluentofwastewatercompositiononnitrogenandphosphorusremovalandprocesscontrolinA2/Oprocess[J].BioprocessBiosystemEngineering,2006,28:397-404.10D.J.Zhang,P.L.Lu,T.R.Long,V.Willy.TheintegrationofmethanogensiswithSimultaneousnitrificationanddenitrificationinamembranebioreactor[J].ProcessBiochem.2005,40:541-547.11R.J.Zeng,R.Lemaire,Z.Yuan,J.Keller.Simultaneousnitrification,denitrificationandphosphorusremovalinalabscalesequencingbatchreactor.Biotechnol.Bioeng.2003,84(2):170-178.12,.[J].,2006,(04):130-134.13,.、[J].,2008,28(8):1489-1498.14,,.[M].:,2004.15KartalB,vanNiftrikL,RattrayJ,etal.Candidatus'Brocadiafulgida':anautofluorescentanaerobicammoniumoxidizingbacterium[J].FEMSMicrobiologyEcology,2008,63(1):46-55.16StrousM,PelletierE,MangenotS,etal.Decipheringtheevolution730--●andmetabolismofananammoxbacteriumfromacommunitygenome[J].Nature,2006,440(7085)790-794.17WindeyK,DeBoI,VerstraeteW.Oxygen-limitedautotro-phicnitrificationdenitrification(OLAND)inarotatingbio-logicalcontactortreatinghigh-salinitywastewater[J].WaterResearch,2005,39(18):4512-4520.18,.[M].:,1998.19,,.[J].,2007,25(1):84-88.20.Phostrip[J].,2002,28(11):7-11.21T.Kuba,G.Smolders,M.C.M.vanLoosdrecht,etal.Phosphorusremovalfromwastewaterbyanaerobic-anoxicsequencingbatchreactor.WaterSciTech.1993,27(5-6):241-252.22Y.Ma,Y.Peng,S.Wang,etal.Achievingnitrogenremovalvianitriteinapilot-scalecontinuouspre-denitrificationplant.WaterRes.2009,43:563-572.23,,.()[J].,1998,24(9):68-71.24,,VanLoosdrechtM.BCFS—[J].,2002,18(3):23-26.25MerzoukiM,BernetN,DelqenesJP,etal.BiologicalDenitrifyingPhosphorusRemovalinSBR:EffectofAddedNitrateConcentrationandSludgeRetentionTime[J].WaterScienceandTechnology,2001,43(3):191-194.26NgWJ,OngSL,HuJY.DenitrifyingPhosphorusRemovalbyAnaerobic/AnoxicSequencingBatchReactor[J].WaterScienceandTechnology,2001,43(3):139-146.27T.Saito,D.Brdjanovic,M.C.M.vanLoosdrecht.Effectofnitriteonphosphateuptakebyphosphateaccumulatingorganisms.WaterRes.2004,38:3760-3768.28,.[J].,2013,41(15):179-181.29.[J].,1997,16(6):33-35.30,,.[J].,2010,36(3):17-22.31,,,.[J].,2008,2(2):166-170.32,.[J].,2004,23(6):41-44.33,.[J].,2008,20(2):106-108.34.MAP/[D].:,2012.35,,,.A2/O[J].,2003,129(13):22-26.36,.[J].,2000,26(12):1-4.37,,.—()[J].,2002,28(6):6-11.38.A2/O-BAF[D].:,2011.39,,,.SBR[J].,2006,32(9):90-93.40,.[J].,2000,24(3):180-183.(责任编辑/陈军),。,,、、、、、6,,,。,,10,30,7.5。“,,‘’。”,,,,、。“,‘’,。”,,3,60%。,、。(再协)7:31

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