不同光源下TiO_2ACF同时脱硫脱硝实验研究-豆柴文库

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不同光源下TiO_2ACF同时脱硫脱硝实验研究
Title:ExperimentalStudyonSimultaneousDesulfurizationandDenitrificationofTiO2ACFunderDifferentLightSources
Abstract:
TiO2-impregnatedactivatedcarbonfiber(TiO2ACF)isapromisingcatalystforsimultaneousdesulfurizationanddenitrificationduetoitshighsurfaceareaandexcellentphotocatalyticactivity.Inthisstudy,theperformanceofTiO2ACFfordesulfurizationanddenitrificationunderdifferentlightsourceswasinvestigated.TheexperimentalresultsshowedthatTiO2ACFexhibitedsuperiorperformanceunderultraviolet(UV)lightcomparedtovisiblelight,whichcanbeattributedtotheenhancedabsorptionofUVlightandtheefficientgenerationofreactiveoxygenspecies(ROS).Theeffectsofvariousparameters,suchasinitialconcentration,reactiontemperature,andlightintensity,onthesimultaneousdesulfurizationanddenitrificationefficiencyofTiO2ACFwerealsostudied.ThefindingsofthisstudyprovidevaluableinsightsforthedevelopmentandoptimizationofTiO2ACF-basedcatalystsforthesimultaneousremovalofsulfurandnitrogenoxidesfromindustrialfluegases.
1.Introduction:
1.1Background
1.2Objectives
1.3Significance
2.MaterialsandMethods:
2.1Materials
2.2PreparationofTiO2ACF
2.3CharacterizationTechniques
2.4ExperimentalSetup
3.ResultsandDiscussion:
3.1EffectofLightSourceonDesulfurizationEfficiency
3.2EffectofLightSourceonDenitrificationEfficiency
3.3CombinedDesulfurizationandDenitrificationPerformance
3.4InfluenceofReactionParameters
3.4.1InitialConcentration
3.4.2ReactionTemperature
3.4.3LightIntensity
4.MechanismAnalysis:
4.1PhotocatalyticMechanismofTiO2ACF
4.2ROSGenerationandUtilization
5.Conclusion:
5.1SummaryofFindings
5.2RecommendationsforFutureWork
6.References: