城镇污水厂除臭技术应用现状及发展前景概述

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0,,,,,。、、,。,,。11.12:①,、、、、,;②、。1.25[1]:1;2;3、、、;4;5。,、、、,,,(,510163):,。,、、、、,;,(、、)、(、、)+、+、+。:;;;:X5:A:1674-4829(2014)02-0070-05:2013-11-14:2014-01-05:(1981-),,,,,、.AReviewonApplicationStatusandDevelopmentProspectofdeodorizationTechniquesinMunicipalSewageTreatmentPlantTANGXia,XIAOXian-nian,PANGBo,LUOGang(GuangZhouSewageTreatmentCo.,Ltd.,Guangzhou510163,China)Abstract:Aimingatpresentpollutionsituationofstenchinmunicipalsewagetreatmentplant,applicationstatusanddevelopmentprospectofdeodorizationtechniquesinsewageplantathomeandabroadweresummarized.Avarietyofpresenttechniquesusedinsewagetreatmentplants'stenchwereintroduced,mainlyincludingbiological,chemical,maskingmethod,ionmethodandadsorptionmethod,andtheadvantages,disadvantagesandapplicationexamplesofeachtechniqueswerelisted;severaldeodoranttechniquesandassembledtechniqueswithgreatdevelopmentprospectforsewagetreatmentplantweresummarizedrespectively,includingbiological(BiologicalFilter,BiologicalTricklingFilter,andSoilFilterBed),ionmethod(High-energyIonMethod,ActiveOxidationMethod,andthemethodofLowTemperaturePlasma),andPlantExtraction+BiologicalFiltration,ChemicalWashing+BiologicalFiltration,Plasma+BiologicalFiltration,etc.Keywords:Sewagetreatmentplant;Deodorization;Biologicalmethod;Assembledtechnique27220144EnvironmentalScienceandTechnologyVol.27No.2Apr.2014272。(VolatileOrganicCompounds,VOC)“、、”,;,;,。1.3GB18918—2002《》“()”,1。,200611。1()《》、、3,。2,、、、、,。2.1,[2]。、、,,、。4:、、。(1)2。,,,[3]。(、、),,、,。,4000m3/h,[4];5,GB3095—2012《》[5];、、、、、、、,6000~40000m3/h,1,、[6-7],ρ(H2S)1~7mg/m3,0.003~0.009mg/m3;,、、、。(2),,。,;,。,,,。、[8]。、,。33、(4500,17500,20000m3/h),1,17~19μg/L[9];[10],:(H2S,NH3)98%,;,[11],,[12]。(3),、,、。、、,H2S[13];ρ(NH3)/(mg·m-3)1.01.54.0ρ(H2S)/(mg·m-3)0.030.060.32()1020600.511φ(CH4)max/%7120144,,H2S,NH390%,D.R.T25,60%~90%[14];,58000m3/h;,、。(4)、,3。,。,,。,[15]。,,,。,10%~30%,,[8]。,、、[16];。2.2,、。(1),,,,CO2,SO42-,NO3-;,。,,;、、[17]。、、、,。、,2,17000m3/h,214000m3/h,;,,、、、[18];,[19]。(2),、,,、。、、,、,。[20]、[21]、[22]、[23]、[24],H2S,NH3,CH4S,,GB14554—93。(3),,,·O,·OH,。、、、。VOC、、,。[25],H2S,NH3,CH3-SH81.3%,88.1%,84.4%,。2.3(NaOH,NaClO,H2SO4)H2S,NH3,[26]。H2S,NH3,,、,,,。,7×103m3/h,《》(GB18918—2002),[27];,72272,,、,、,,2:ρ(NH3-N)10mg/m3,ρ(H2S)5mg/m3,99.2%[28]。2.4、、,,,。,、、[29]。,、,96%,60%~90%[30];,H2S,NH3,[31];,、、。2.5,。,、、,。,:H2S,NH397.9%,86.7%87.4%,[32];1,,,[33]。3、,、,,。3.1,(、、)(、),。,2,、。2,,(5g/m3)、,、、、[8],,;、,,,2,,,。,,,。3.2()(、、、)、,,。(1)+,。,、、。(2)+。,、()、、、,2。(10℃),,2,,,;,。-,NH390%,H2S99%[7]。、,。(3)+-,7320144,。,,。,。4,,,。,,,。,,。[][1].[M].:,2001.[2]WOERTZJR,HEININGENWNM,EEKERTMH,etal.Dynamicbioreactoroperation:effectsofpackingmaterialandmitepredationontolueneremovalfromoffgas[J].ApplMicrobialBiotechnol,2002,58(5):690-694.[3],.[J].,2003,19(8):23-25.[4],,.[J].,2007,23(4):46-48.[5],.[J].,2006,5(28):1-4.[6],,,.[J].,2004(3):48-50.[7],,,.[J].,2007,29(4):6-9.[8],,.[J].,2009,36(6):887-891.[9],,,.[J].,2007,23(14):52-55.[10],.[J].,2009,25(1):73-76.[11],,,.[J].,2001,17(9):11-13.[12],,,.[J].,2009,25(20):18-20.[13].[J].,2011,27(4):86-89.[14].[EB/OL].(2013-03-06)[2013-10-27].[15],.[J].,2010,39(2):273-275.[16],.[J].,2007,23(4):101-104.[17],,.[J].,2013,35(1):81-85.[18].BENTAX[J].,2009(8):96-98.[19],.[J].,2009,38(1):550-552.[20],.[J].,2007,23(12):62-64.[21].[J].,2010,32(1):5-6.[22],,,.[J].,2005,12(3):33-38.[23],,.[J].,2009(6):38-40.[24].[J].,2010(19):123.[25],,.[J].,2007,33(3):171-173.[26],.[J].,2004,17(2):43-45.[27].3[J].,2007,23(18):52-54.[28],,.[J].,2004,30(4):23-26.[29].[J].,2006(4):57-59.[30],.[J].,2009,35(3):200-201.[31],,,.[J].,2007,23(16):46-48.[32],,,.[J].,2007,23(15):76-78.[33],,,.[J].,2008(6):40-41.()74

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