Influence of Irradiance, Flow Rate, Reactor Geometry, and Photopromoter Concentration in Mineralization Kinetics of Methane in Air and in Aqueous Solutions by Photocatalytic Membranes Immobilizing Titanium Dioxide
Figure 8
Quantum efficiencies (mol/Einstein)
of methane, extrapolated by (17), at infinite concentration of
substrate, relative to measurements carried out in the gaseous phase, and
corresponding to an absorbed power per unit length of irradiated photocatalytic
membrane, expressed of 4.0āWcmā1, as a function of mol/mol % of
vanadium, used as photopromoter in the photocatalytic membranes, with respect
to titanium present as main photocatalyst.
