Research Article

Time-Dependent Oxidative Capacities of , , , and Materials Interacting with Air-CO or Air- Flows

Figure 4

Simulation of CH4 oxidation efficiencies in the case of air-CH4 flows (2500 ppm CH4) interacting with: (a) CeO2; (b) La2O3; (c) Lu2O3; (d) Bi2O3 as a function of time and for various temperatures. Experimental data: dotted line; model data: continuous line.
804763.fig.004a
(a)
804763.fig.004b
(b)
804763.fig.004c
(c)
804763.fig.004d
(d)