The heterogeneous catalytic reaction 2A + B2 → 2AB exactly solved on a small lattice

We studied a kinetic model of a generic heterogeneous catalytic reaction 2A* þ B* 2 → 2ABg. This reaction includes the steps of adsorption and desorption of reactants A and B2, where B2 requires two neighboring adsorption sites to be adsorbed. We solved the model exactly and without any restriction...

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Autores principales: Bergero, Paula Elena, Pastor, Verónica Estela, Irurzun, Isabel María, Mola, Eduardo Elías
Formato: Articulo
Lenguaje:Inglés
Publicado: 2007
Materias:
Química
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/106380
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-106380
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
spellingShingle Química
Bergero, Paula Elena
Pastor, Verónica Estela
Irurzun, Isabel María
Mola, Eduardo Elías
The heterogeneous catalytic reaction 2A + B2 → 2AB exactly solved on a small lattice
topic_facet Química
description We studied a kinetic model of a generic heterogeneous catalytic reaction 2A* þ B* 2 → 2ABg. This reaction includes the steps of adsorption and desorption of reactants A and B2, where B2 requires two neighboring adsorption sites to be adsorbed. We solved the model exactly and without any restriction on a 2 x 2 lattice. Despite the reduced number of sites employed, the solution shows the main general features observed by simulating the mechanism on a large N x N lattice. This result should encourage the search for an analytical solution as a reliable form to unravel details of a chemical reaction prior to performing numerical simulations.
format Articulo
Articulo
author Bergero, Paula Elena
Pastor, Verónica Estela
Irurzun, Isabel María
Mola, Eduardo Elías
author_facet Bergero, Paula Elena
Pastor, Verónica Estela
Irurzun, Isabel María
Mola, Eduardo Elías
author_sort Bergero, Paula Elena
title The heterogeneous catalytic reaction 2A + B2 → 2AB exactly solved on a small lattice
title_short The heterogeneous catalytic reaction 2A + B2 → 2AB exactly solved on a small lattice
title_full The heterogeneous catalytic reaction 2A + B2 → 2AB exactly solved on a small lattice
title_fullStr The heterogeneous catalytic reaction 2A + B2 → 2AB exactly solved on a small lattice
title_full_unstemmed The heterogeneous catalytic reaction 2A + B2 → 2AB exactly solved on a small lattice
title_sort heterogeneous catalytic reaction 2a + b2 → 2ab exactly solved on a small lattice
publishDate 2007
url http://sedici.unlp.edu.ar/handle/10915/106380
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