%0 Journal Article
%T InteractiveOxidationofPhotocatalysisandElectrocatalysisforDegradationofPhenolinaPhotoreactor
%A 樊彩梅
%A 王艳
%A 梁镇海
%A 王韵芳
%A 孙彦平
%A 孙彦平
%J 过程工程学报
%D 2009
%X TiO2/CparticlesasphotocatalystwerepreparedbydippingTiO2suspensionsolutionwithactivatedcarbonandwereappliedinthephotocatalytic-electrocatalyticdegradationofphenol,theTi/SnO2+Sb2O3/PbO2electrodeandoxygendiffusionelectrodewereusedasanodeandcathoderespectively,anda250Wultravioletlamp(365nm)assidelightsource.TheSEMresultsofTiO2/CandTi/SnO2+Sb2O3/PbO2anodeindicatedthattheTiO2oncarbonparticleswasuniformandPbO2filmonthesurfaceofanodewasincauliflowerform,theXRDresultofoxygendiffusionelectrodeshowedthatonlycrystallinegraphitewasfound.Theinfluentialparametersofdegradationprocesssuchasappliedcellvoltage(E),initialconcentrationofphenol(C0),amountofTiO2catalystandairflowrate(v)werediscussed.UnderthefollowingexperimentalconditionsofC0=50mg/L,pH=6,E=2V,TiO20.98mg/mL,v=382.2mL/min,andlightintensityI=10.5mW/cm2,phenolcouldbeentirelydegraded,andabout89%oftotalorganiccarbon(TOC)wasremovedafter3hdegradation.
%K interactiveoxidation
%K photocatalysisandelectrocatalysis
%K TiO2/C
%K phenol
%U http://www.jproeng.com/qikan/Cpaper/zhaiyao.asp?bsid=15205