Search results for "I.2"
showing 10 items of 662 documents
A Study on the Influence of the Presence of Activated Carbon in TiO2 and ZnO Photo-Assisted Degradation of 2-Propanol
2010
Efficient H2 production by photocatalytic water splitting under visible light over modified TiO2-based catalysts
2018
Efficient H2 production by photocatalytic water splitting under visible light over modified TiO2-based catalysts
CO2 Reduction in Gas-Solis Regime by Using GaP/TiO2 as Photocatalyst
2014
Photo-assisted Degradation of 2-Propanol in Gas-Solid Regime by Using TiO2 Impregnated with Heteropolyacids H3PW12O40
2009
Commercial and home prepared TiO2 samples impregnated with tungstophosphoric acid (H3PW12O40) were used for the photo-assisted degradation of 2-propanol in gas–solid regime. The characterization results evidenced a good coverage of the polyoxometalate (POM) onto the surface of TiO2 along with a marginal effect of the presence of the POM on the specific surface area, morphology and cristallinity of the samples. Propene was the main intermediate product revealed in 2-propanol photocatalytic degradation by using as photocatalysts the samples containing the POM, whereas propanone wasmainly obtained when the photocatalysts was bare TiO2, both commercial or home prepared. Acetaldehyde was also fo…
Selective Gree-Syntheses of Flavour-Molecules through TiO2 Photocatalysis in Aqueous Suspension
2013
Photoactivity of Shape-Controlled TiO2 in Gas-Solid Regime Under Solar Irradiation
2018
Shape-controlled TiO2 materials have been tested as photocatalysts under both simulated and natural solar irradiation.
A comparison among different strategies to boost the performance of TiO2 photocatalysts
2018
Since its application in water cleavage usinga TiO2 photoanode in 1972, photocatalysis attracted great interest as green technology
Photocatalytic water splitting over inverse opal TiO2 catalysts
2017
Photocatalytic water splitting over inverse opal TiO2 catalysts
TiO2-H3PW12O40 binary solids prepared in different conditions: a comparison of their photocatalytic activity
2010
Valutazione sperimentale delle componenti del campo di radiazioni in un irradiatore neutronico con sorgenti 241Am-Be e confronto con simulazioni Mont…
2014
Il presente lavoro riguarda la valutazione sperimentale delle componenti gamma e neutronica del campo di radiazioni presente in diversi punti all’interno del canale di irraggiamento di un irradiatore neutronico con sorgenti 241Am-Be. Per la componente gamma sono stati considerati due contributi: il primo associato a gamma di energia di 60 keV, dovuto al decadimento dell'241Am; il secondo a gamma di energia 2,2 MeV, dovuto alla cattura radiativa dei neutroni da parte dello schermo biologico (acqua) che circonda le sorgenti. Per le misure sperimentali sono stati utilizzati dosimetri tipo TLD700 in due diverse configurazioni: TLD "nudi" per misura della dose relativa al campo gamma totale e TL…