臭氧在印染废水处理中的应用欧阳小芽

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SCI-TECHINFORMATIONDEVELOPMENT&ECONOMY20091935、。。、、、、、、、。、、、、、。6、、、、。1.M.1978359-360.2.M.200152-53.3.J.1999,21121-25.4.J.2008422-25.5.J.2006,2210365-369.6.J.200766-8.7.J.1989221-22.8.J.2009160-61.9.、J.1997642-43.10.J.2005,3391623-1638.11.———J.2002,233120-121.12.J.200318463-66.13.J.200268-9.14.J.1995415-17.────────────────196882004030012.99O3O2,、“”1。O3、、、、2-4。、、、、、、、5。。2090。,3×106m3/d~4×106m3/d。300t~400t100m3t~5t。、、、、,、6。、PVA、COD2000mg/L~3000mg/L—。1005-6033200935-0097-03:2009-10-211231.3410002.3410003.341000、、。X703A97、、、、7。1F2。D-OHR。DR。-OH8-9。、、。2、CODBOD。、、。10、pHPAC/H2O2/O3。pHPAC/H2O2/O3COD73.3%100%。pH7COD33%11。3、。。O3/UV12-13、O3/14-16、O3/O3-OH17-18。19、20-22、23-25。1O3/UV。O3/UV、、。O3/UV2070。80O3/UV。、O3/UV。O3/UV。2O3/。,。。。III。7.07mg/L80WI11min90%48%。I。26。3TiO2、、。,OH-OH。-OH。27/3。CODcr80%。TiO2、。4、、、、、、。。。1.、———J.2001203:67-69.2HoigneJ.ChemistryofAqueousOzoneandTransformationofPollutantsbyOzonationandAdvancedOxidationProcessJ.TheHandbookofEnvironmentalChemistry1998218:84-141.3CamelVBermondA.TheUseofOzoneandAssociatedOxidationProcessesinDrinkingWaterTreatmentJ.WaterResearch19983211:208-222.4BdlfahdelHRatekAQuedermiAetal.RemoveofColourandOrganicMattersinIndustrialPhosphiricAcidbyOzone-EffectonActivatedCarbonTreatmentJ.Proceedingsofthe21thWorldCongressoftheInternationalOzoneAssociation19952:498.5.M.:2002.6.J.2007101422-25.7.J.1997154:265-268.8ChurcheleyJH.OzoneforDyeWasteColourRemoval:FourYearsOperationatLeekSTWJ.OzoneScience&Engineering1998201:111-120.9HostachyJClenonGPisicchioJLetal.ReductionofPulpandPaperMillPountionbyOzoneTreatmeantJ.WaterSciTech1997352:261-268.10.J.E-mail:bjb@sxinfo.net98AnalysisontheReasonsandResponsibilityofNon-paymentofEndowmentInsuranceZHAOHui-minABSTRACT:Thereasonsofnon-paymentofendowmentinsurancearevarious,includingthereasonsfromenterpriseandthereasonsfromworkers,andgovernmenthasitsresponsibilityinsystemdesignandmanagement.Thispaperanalyzessomereasonsofnon-paymentofendowmentinsurance,andputsforwardsomesolutions.KEYWORDS:endowmentinsurance;reasonsofnon-payment;systemdesign92SummarizationoftheApplicationResearchonSabinavulgarisLIUJieABSTRACT:ThispaperexpoundsthebiologicalandecologicalcharacteristicsofSabinavulgaris,introducestheseedlingtechniqueofSabinavulgarisanditsapplicationsingardensgreeningandafforestationforthepurposeofprovidingreferencesforthefutureapplicationresearchonSabinavulgaris.KEYWORDS:Sabinavulgaris;seedlingtechnique;gardensgreening;afforestation;applicationresearch97TheApplicationofOzoneOxidationinDyeingWastewaterTreatmentOUYANGXiao-ya,TIANChang-shun,YUHaiABSTRACT:Thispaperintroducestheprinciplesofdyeingwastewatertreatmentwithozone,expoundsthecombinedtechnologyofozonewithUV,ultrasoundandactivatedcarbon,andaccordingtothecharacteristicsofozoneoxidationandcombinedtechnology,probesintotheirapplicationinthefieldofdyeingwastewatertreatment.KEYWORDS:ozoneoxidization;combinedtechnology;dyeingandprintingindustry;wastewatertreatment;combinedtechnologyE-mail:bjb@sxinfo.net2003433-36.11.J.20051122-26.12.O3/UVJ.200513:34-37.13.O3/UVJ.200517S244-48.14.J.2000209:58-60.15.J.19991511:124.16./J.2001113:26-29.17KasprzykHordernb.CatalyticozonationandmethodsofenhancingmolecularozonereactionsinwatertreatmentJ.ApplCatalB:Environ200346:639-669.18ErnstmLourotfSchrotterj.CatalyticozonationofrefractoryorganicmodelcompoundsinaqueoussolutionbyaluminumoxideJ.ApplCatalB:Environ200447:15-25.19.TiO/ACJ.20072:8.20.J.20071:16.21JansUHoigneJ.ActivatedcarbonandcarbonblackcatalyzedtransformationofaqueousozoneintoOH-radicalsJ.OzoneScienceandEngineering199820:67-90.22.———J.20063216-20.23.J.200511:1.24LogemannFPAnnceJHJ.Watertreatmentwithafixedbed.CatalyticozonationprocessJ.WaterScienceandTechnology1997354:353-360.25AnderozziRCaprioVInsolaAetal.TheuseofmanganesedioxideasaheterogeneouscatalystforoxalicacidozonationinaqueoussolutionJ.AppliedCatalysisA:General1996138:75-81.26.J.200622333-36.27./J.2000202:159-162.────────────────197892006156341000.99

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