%0 Journal Article
%T Recentdevelopmentsinphotocatalyticdyedegradationuponirradiationwithenergy-efficientlightemittingdiodes
%A Wan-Kuen Jo
%A Rajesh J. Tayade
%J ´ß»¯Ñ§±¨
%P 1781-1792
%D 2014
%R 10.1016/S1872-2067(14)60205-9
%X £¿Lightemittingdiodes(LEDs)aregainingrecognitionasaconvenientandenergy-efficientlightsourceforphotocatalyticapplication.ThisreviewfocusesonrecentprogressintheresearchanddevelopmentofthedegradationofdyesinwaterunderLEDlightirradiationandprovidesabriefoverviewofphotocatalysis,detailsoftheLEDscommonlyemployed,adiscussionoftheadvantagesofLEDsovertraditionalultravioletsourcesandtheirapplicationtophotocatalyticdyedegradation.Wealsodiscusstheexperimentalconditionsused,thereportedmechanismsofdyedegradationandthevariousphotocatalyticreactordesignsandpayattentiontothedifferenttypesofLEDsused,andtheirpowerconsumption.Basedonaliteraturesurvey,thefeasibility,benefits,limitations,andfutureprospectsofLEDsforuseinphotocatalyticdyedegradationarediscussedindetail.
%K Lightemittingdiodes
%K Photocatalysis
%K Degradation
%K Dyes
%K Wastewater
%U http://www.chxb.cn/CN/abstract/abstract21468.shtml