Characteristics of Carbon Monoxide Oxidization in Rich Hydrogen by Mesoporous Silica with TiO<sub>2</sub>
 Photocatalyst

<table>Comparison of selection ratio of CO oxidization among different initial concentrations of O<sub>2</sub>.</table>

International Journal of Photoenergy

Figure 12: Characteristics of Carbon Monoxide Oxidization in Rich Hydrogen by Mesoporous Silica with TiO<sub>2</sub>
 Photocatalyst 