INVESTIGADORES
ALFANO Orlando Mario
congresos y reuniones científicas
Título:
Kinetic Study of Acetaldehyde Degradation in Gas Phase Applying Visible Light Photocatalysis
Autor/es:
BALLARI, M.; CARBALLADA, J.; SALVADORES, F,; ALFANO, O.M.; CASSANO, A.E.
Reunión:
Simposio; 8th European Meeting on Solar Chemistry and Photocatalysis: Environmental Applications-SPEA8; 2014
Resumen:
In the
present work, an extended wavelength light absorption spectrum TiO2 type
commercially available (Kronos vlp 7000), doped with carbon, is studied for the
photocatalytic degradation of a representative VOC under visible light. The
photocatalytic reaction of acetaldehyde was studied varying the main parameters
of the system, such as the flow rate, relative humidity, pollutant level, and
radiance. Complementarily, the modeling of the studied system was carried out,
including the kinetic expression for the acetaldehyde degradation and main intermediates
generation, the mass balance in the continuous reactor and the lamps emission
model for the radiation distribution in the system.