Catalytic Model on siO_2-Based Surface and Application to Real Trajectory

摘要

In this Note a new model describing heterogeneous catalysis on the surface of SiO_2-based materials is constructed. Especially, NO production in each elementary step during heterogeneous catalytic processes is treated in detail. The overall phenomenon is formu- lated with phenomenological theory, and expressions for catalytic efficiencies are derived. Each unknown variable in them is evaluated in term of kinetic theory and the transition state theory. To investigate the validity of this theory, it is applied to a real flight Trajectory of OREX and compared with the stagnation heat flux data.