Artículo

Three-phase mass transfer: theoretical development of the overall effectiveness factor for cylindrical geometries

Boldrini, Diego EmmanuelIcon
Fecha de publicación: 06/05/2021
Editorial: Springer
Revista: Reaction Kinetics, Mechanisms and Catalysis
ISSN: 1878-5190
e-ISSN: 1878-5204
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

This work presents a theoretical analysis for predicting the overall effectiveness factor (η) for cylindrical geometries in a three-phase catalytic reaction system. Implicit expressions for η, taking into account all the transport effects, gas–liquid mass transfer, liquid-solid mass transfer and intraparticle diffusion as well the chemical reaction were obtained. Various types of kinetics were considered; namely, Langmuir–Hinshelwood, power-law and zeroth order. The obtained results are presented as a useful tool to be used in field of reactors design and laboratory kinetics data interpretation.
Palabras clave: CYLINDRICAL GEOMETRIES , MASS TRANSFER , OVERALL EFFECTIVENESS FACTOR , THREE-PHASE REACTIONS
 
Archivos asociados
Tamaño: 1.339Mb
Formato: PDF
.
Licencia
info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/136275
DOI: http://dx.doi.org/10.1007/s11144-021-01981-2
URL: https://link.springer.com/article/10.1007/s11144-021-01981-2
Colecciones
Articulos(PLAPIQUI)
Articulos de PLANTA PILOTO DE INGENIERIA QUIMICA (I)
Citación
Boldrini, Diego Emmanuel; Three-phase mass transfer: theoretical development of the overall effectiveness factor for cylindrical geometries; Springer; Reaction Kinetics, Mechanisms and Catalysis; 133; 1; 6-5-2021; 17-41
Compartir
Altmétricas