ABSTRACT
FIGURE 3.13 Specific activities ~ (molecules cm-2 sec-I) of the oxides of group IV transition metals. 1, Catalytic oxidation of carbon monoxide at 227°C, ECo = 2 Torr, E02 = 1 Torr [59]. 2, Catalytic oxidation of hydrogen at 300°C, E H2 = 11.8 Torr, E02 = 750 Torr [60]. 3, Isotopic exchange of oxygen at 300°C, £02 = 40 Torr [46].
