催化臭氧氧化有机废气处理技术研究进展陆建海

20149229INDUSTＲIALCATALYSISSept．2014Vol．22No．92014－03－102014－04－262012C210961982。。*310005。、、、SBA－16、、MnOx/γ－Al2O3。。、、、。O*2。、。doi10．3969/j．issn．1008-1143．2014．09．002X701A1008-1143201409-0654-06ProgressincatalyticoxidationtreatmenttechnologyoforganicwastegasbyozoneLUJianhai*ZHUHongGUZhenyuEnvironmentalScienceＲesearch＆DesignInstituteofZhejiangProvinceHangzhou310005ZhejiangChinaAbstractGasphasecatalyticoxidationoforganicwastegasbyozoneisatechnologyofadvancedcatalyticoxidationatlowtemperatures．ThecarriersofthecatalystsforgasphasecatalyticozoneoxidationmainlyincludealuminasilicatitaniumdioxidezeolitesandSBA-16molecularsievesetc．andtheactivecom-ponentsloadedonthecarriersaremetallicoxidesofcoppercobaltmanganesenickelandsoon．MoreresearchisfocusedonMnOx/Al2O3．Theresearchadvanceincatalyticoxidationtreatmenttechnologyoforganicwastegasbyozoneathomeandabroadwasreviewedandtheresearchprospectsofthetechnologywereoutlined．Themaininfluencialfactorsofcatalyticoxidationincludedtheactivecomponentsandtheirloadingsreactiontemperaturesrunningtimebyproductshumidityandsoon．Accordingtothemecha-nismofthereactionprocessthereactionconsistedoftwopartsozonedecompositionandoxidationoforganicwastegas．ActiveoxygenorperoxidespeciesO*2producedbythecatalyticdecompositionofozonewasthekeytotheoxidationoforganicwastegas．Inthefutureresearchtheproblemsneededtobesolvedaretheadsorptioneffectsofcatalystcarriersoptimalreactiontemperaturestoavoiddeactivationofthecatalystsandcompletereactionmechanismsforgasphasecatalyticoxidation．Keywordsenvironmentalprotectionengineeringgasphasecatalyticoxidationozoneorganicwastegasdoi10．3969/j．issn．1008-1143．2014．09．002CLCnumberX701DocumentcodeAArticleID1008-1143201409-0654-0620149655E0=+2．07V1。CO2H2O2－4。、5。6。。1。DimitarMehandjiev7γ－Al2O3Cu－CrCo－CrAlCuCrⅠ、AlCuCrⅡ、AlCoCrⅠAlCoCrⅡ。8．5%～10%CuCoCr4∶1。XＲDAlCuCrCuO、CuCr2O4Cu2Cr2O4AlCoCrCo3O4CoCr2O4。AlCoCrAlCuCr。HisahiroEinagaa8MnOx/SiO2、MnOx/Al2O3、MnOx/TiO2MnOx/ZrO3。Al2O3SiO2Al2O3TiO2ZrO3Al2O320%40%。LiMaoshuai9CuCoMCM－41。CoCuMCM－41。CoCuCo。JongHwaPark10SBA－16Al－SBA－16SiAl2015%Al－SBA－16－MN15%Al－SBA－16－MA15%。Al－SBA－16－MA15%Al－SBA－16－MN15%。XPSAl－SBA－16－MA15%Al－SBA－16－MA15%。80minAl－SBA－16－MA15%Al－SBA－16－MN15%5%。EbrahimＲezaei11MnOx/γ－Al2O3Mn1%、5%、10%20%。MnMn2O3MnMnO2Mn2O3MnO2MnMn。22～100℃Mn。12MnOx/γ－Al2O3PtPd1%Pt－MnOx/γ－Al2O3Pd－MnOx/γ－Al2O3PdPt。X65620149Pd－MnOx/γ－Al2O3PdMnPt－MnOx/γ－Al2O3PtMnPtMnMn—O—PtMnPt－MnOx/γ－Al2O33d。2、、、。DimitarMehandjiev7CO。AlCoCrⅡ50%360℃90℃100℃80%。HisahiroEinagaa8COx。22℃CO2CO。。、、、25－。300℃450℃。13Mn－Y、Mn－b、Mn－MOＲMn－ZSM－5Y70℃CO2。StoyanovaM14NiOx/Al2O3CO－50～250℃－45℃。12Ni4+OOH2。HsuShengLiang1510%MnOx/SiO2。120℃、300000h－1900×10－690．4%COCO2。96h12－450℃76．2%77．1%。HisahiroEinaga16SiAl1805%～15%Mn/SiO2。5%Mn/USY。313KCO2CO。HisahiroEinagaa17MnOx/γ－Al2O3。。。ZhaoDezhi18CO2。80%CO20%CO2ＲH≥55%100%CO2。。19MnOx/Al2O3Mn5%。70×10－615mg·m－3、75%、84%88%。20149657、。20Al2O35。5MnOxNiO、CoOMnOx666mg·m－3193mg·m－3965mg·m－315．2%46．7%0．57%。21MnOx137mg·m－3642mg·m－3、56%25℃200000－1CO2150minCO2100%。3∶12∶3100%58%CO2100%MnOxCO2MnOx。322。GolodetsGI23MnO2/Al2O324。LiWei25－26O*2。ＲakeshＲadhaKrishnan27O*。Kroger1932GrasselliＲK28Mars－vanKrevelen29－30。NaydenovA31MnO2。HisahiroEinaga32O*2。EbrahimＲezaei33MnOx/γ－Al2O3EXAFS、－－3。20。/、O3/TiO2/UV34－35。4CO2H2O。、。1。2。。3。。。1．65820149//2006C．、2006．2OyamaSTZhangWHeisigC．Decompositionofozoneusingcarbon-supportedmetaloxidecatalysisJ．AppliedCatalysisBEnvironmental199714117－129．3EinagaHFutamuraS．Oxidationbehaviorofcyclohexaneonalumina-supportedmanganeseoxideswithozoneJ．AppliedCatalysisBEnvironmental20056049－55．4．J．200427143－145．ChenLinLiuGuoguangLüWenying．ProspectiveofozoneoxidationtethnologyJ．EnvironmentalScienceandTech-nology200427z1143－145．5．－J．200123124－26．HaoZhengpingChengDaiyunHeYing．Preliminarystudyondegradationoflowconcentrationgaseouspollutantsbyozono-catalytictechnologyJ．EnvironmentalPollution＆Control200123124－26．6．J．20092611－15．MaJunLiuZhengqianYuQiyietal．Advancesinhetero-geneouscatalyzedozonationinwatertreatmentJ．JournalofNaturalScienceofHeilongjiangUniversity20092611－15．7DimitarMehandjievKatinkaCheshkovaAntonNaydenovetal．CatalyticoxidationofCOandC6H6onalumina-sup-portedCu-CrandCo-CroxidecatalystsinthepresenceofozoneJ．ＲeactionKineticsMechanismsandCatalysis2002762287－293．8HisahiroEinagaaShigeruFutamuraa．Catalyticoxidationofbenzenewithozoneoveralumina-supportedmanganeseoxidesJ．JournalofCatalysis20042272304－312．9LiMaoshuaiHuiKNHuiKSetal．Influenceofmodifica-tionmethodandtransitionmetaltypeonthephysicochemicalpropertiesofMCM-41catalystsandtheirperformancesinthecatalyticozonationoftolueneJ．AppliedCatalysisBEnvi-ronmental2011107245－252．10JongHwaParkJiManKimMingshiJinetal．CatalyticozoneoxidationofbenzeneatlowtemperatureoverMnOx/Al-SBA-16catalystJ．NanoscaleＲesearchLetters20127114－17．11EbrahimＲezaeiJafarSoltanaNingChen．Catalyticoxida-tionoftoluenebyozoneoveraluminasupportedmanganeseoxideseffectofcatalystloadingJ．AppliedCatalysisBEnvironmental2013136239－247．12EbrahimＲezaeiJafarSoltanNingChenetal．EffectofnoblemetalsonactivityofMnOx/γ-aluminacatalystincatalyticozonationoftolueneJ．Chemi