Average Deactivation Time of the Heterogeneous Reaction 2A+B<sub>2</sub>→2AB
In the present paper we exactly solve the distributed parameter stochastic model of the heterogeneous catalytic reaction 2A+B<sub>2</sub>→2AB and calculate the average number of reactive steps necessary to deactivate the lattice first,< t >. Results are compared with Monte Carlo si...
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| Autores principales: | , , , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/102665 https://ri.conicet.gov.ar/11336/32266 http://match.pmf.kg.ac.rs/electronic_versions/Match71/n1/match71n1_47-56.pdf |
| Aporte de: |
| Sumario: | In the present paper we exactly solve the distributed parameter stochastic model of the heterogeneous catalytic reaction 2A+B<sub>2</sub>→2AB and calculate the average number of reactive steps necessary to deactivate the lattice first,< t >. Results are compared with Monte Carlo simulations.< t >shows a nonmonotonic behavior with the sticking coefficient probabilitys and the desorption probability p<sub>d</sub>, reaching a maximum value that depends on s,p<sub>d</sub> and the lattice size N. |
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