Photocatalytic Acetone Vapor Oxidation over TiO2 under Controlled Periodic Illumination. Experimental and Modeling Study - Conference attendances | Sciact - CRIS-system of Boreskov Institute of Catalysis

Photocatalytic Acetone Vapor Oxidation over TiO2 under Controlled Periodic Illumination. Experimental and Modeling Study Conference attendances

Language

Английский

Participant type

Стендовый

Conference

EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 Aug - 4 Sep 2015 , Казань

Authors

Korovin Egor Yurʹevich ^1,2,3 , Kozlov Denis Vladimirovich ^1,2,3 , Besov Alexey Sergeevich ^1,2,3

Affiliations

1	Boreskov Institute of Catalysis SB RAS
2	Novosibirsk National Research University
3	Novosibirsk National Research University

We studied the influence of intermittent illumination on photonic efficiency of acetone vapor oxidation. The general conclusion is that there are two kinetically distinguishable active species on the titania surface with lifetimes in range of 10-3-101 s. Since our experimental results are in good agreement with studies of Cornu et al., we can conclude that photocatalytic oxidation proceeds through the similar radical mechanism both for gas-solid and water solid interfaces

Korovin E.Y. , Kozlov D.V. , Besov A.S.
Photocatalytic Acetone Vapor Oxidation over TiO2 under Controlled Periodic Illumination. Experimental and Modeling Study
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015