Cadenas de Markov para seguimiento de reacciones quı́micas
DOI:
https://doi.org/10.31349/RevMexFisE.20.020210Keywords:
chemical reactions, Markov chainAbstract
Chemical kinetics studies chemical reactions and their mechanisms. These kind of mechanisms are understood as a sequence of elementary steps to carry out the chemical reaction. In the present work, a Markov chain model is applied to the modeling of chemical reactions such as 1st- and 2nd-order reactions, competitive-parallel reactions, consecutive or serial reactions, and competitive-consecutive reactions. Additionally, a comparison of the Markov chain model with analytical and numerical solutions is included. In all cases, a good agreement is observed between the results.
La cinética quı́mica estudia las reacciones quı́micas y sus mecanismos de reacción. Estos mecanismos se entienden como una secuencia de pasos elementales para llevar a cabo la reacción química. En el presente trabajo se utiliza un modelo de cadenas de Markov aplicado al modelado de reacciones quı́micas tales como: reacciones de primer y segundo orden, reacciones competitivas-paralelas, reacciones consecutivas o en serie y reacciones competitivas-consecutivas. Adicionalmente, se incluye una comparación de las soluciones analı́ticas y numéricas de cada una de las reacciones de interés. En todos los casos se observa una buena concordancia entre los resultados empleando cadenas de Markov, la solución numérica y la solución analı́tica.
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Copyright (c) 2023 Ana Lisette Flores Robles, Liliana Peralta Hernández , Victor Manuel Trejos Montoya
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