| Autor: |
Peskov, N. V., Slinko, M. M., Jaeger, N. I. |
| Předmět: |
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| Zdroj: |
Journal of Chemical Physics; 5/15/2003, Vol. 118 Issue 19, p8882, 9p, 9 Graphs |
| Abstrakt: |
The model of reaction rate oscillations over the surface of nanoparticles embedded into zeolite matrix is numerically investigated. The reaction rate oscillations on each particle are described by a lumped model. The reactions on separate particles interact via the gas diffusion through the pores, which is modeled in the frame of the Maxwell-Stefan approach. The reaction reveals a complex dynamical behavior if a nonhomogeneous distribution of reagent concentrations exists along the chain of particles with a sufficiently large gradient near the ends of the chain. © 2003 American Institute of Physics. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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