aquality local course · fermi level); the solid liquid – interface (structure of the double...
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Organised by:
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 765860
AQUALITYCOURSEFORPhDs
ReactiveSpeciesinthePhotochemicalTreatmentofWater(16hours,4CFU)
Prof.DanielMártire(LaPlataUniversity,Argentina)
Prof.MarcoMinella(ChemistryDepartment,TorinoUniversity)
2-9July2018,AulettaII,viaP.Giuria7,ChemistryDepartment
Timetable:
Monday2July:11-13;14-16
Tuesday3July:11-13;16-18
Wednesday4July:16-18
Thursday5July:11-13
Friday6July:14-16
Monday9July:14-16
Organised by:
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 765860
Module I (Prof. Daniel Mártire). Basic concepts of Photochemistry of organiccompounds. Reactive oxygen species (singlet molecular oxygen, superoxide radicalanion,hydrogenperoxide,peroxylradicals). InorganicfreeradicalsofEnvironmentalinterest(sulfate,carbonate,phosphate,chlorineradicals).Resolutionofproblems.
Module II (Prof. Daniel Mártire). Advanced Oxidation Technologies (AOTs): Photo-Fenton,UV/H2O2,Photocatalysis.
Resolutionofproblems.
ModuleIII(Prof.DanielMártire).Humicsubstancesandderivatives.Characterization.Determinationofquantumyields
and steady-state concentrationsof reactive species.Relevance innaturalwaters andposibletechnologicalapplication.
Immobilizationonmagneticnanoparticles.Resolutionofproblems.
Module IV (Prof. Marco Minella). A focus on heterogeneous photocatalysis: thesemiconductormaterials(theenergybandmodel,densityofelectronsandholes, theFermi level); thesolid liquid– interface(structureof thedouble layer,adsorptionofions,thesurfacechargelayerinsemiconductors,differentialcapacityoftheinterfacestates, Mott–Schottky equation, methods to determine the flat band potential);ElectrochemicalImpedanceSpectroscopyasatooltocharacterizethesemicnductor–electrolyteinterface(twoexamplesfromtheliterature);thephotocatalyticmechanism(basicsteps,roleofthephotocatalystsproperties,intrinsicvsextrinsicfeatures,directvs indirectelectrontransfer,someexamples fromthe literature);correctprocedurestotestphotocatalyticmaterialswithsomehighlightsontheactualinternationalnormsinthefieldofphotocatalysis.