Obtention and analysis of chemical kinetic expressions I. Obtaining kinetic data and criteria to avoid mass and energy transfer problems with heterogeneous catalysts
Article Sidebar
Main Article Content
Abstract
This article discusses the importance of kinetic analyses. The mathematical function of the chemical reaction rate expression (-RA) is introduced, including the expression used in the presence of a catalyst and the functionality of (-RA) with temperature and concentration. Several rate expressions such as power law expressions, theoretical expressions, and LHHW equations are described. It also revises typical reactors used in the laboratory and describes the criteria that can be used to disdain the mass and energy transfer problems commonly presented in catalytic assessments.
Downloads
Article Details
Mundo Nano. Revista Interdisciplinaria en Nanociencias y Nanotecnología por Universidad Nacional Autónoma de México se distribuye bajo una Licencia Creative Commons Atribución-NoComercial 4.0 Internacional.
Basada en una obra en http://www.mundonano.unam.mx.
References
Berthelot, M. y Saint-Gilles, L. (1862). Recherches sur les affinités. (Translation: Studies on affinities). Annales Chimie et Physique, 65: 382-422.
Carberry, J. J. (1964). Designing laboratory catalytic reactors. Industrial Engineering Chemistry, 56: 39-46. https://doi.org/10.1021/ie50659a007
Del Río, E., Collins, S. E., Aguirre, A., Chen, X., Delgado, J. J., Calvino, J. J., Bernal, S. (2014). Reversible deactivation of a Au/Ce0.62Zr0.38O2 catalyst in CO oxidation: A systematic study of CO2-triggered carbonate inhibition. Journal of Catalysis, 316: 210-218. https://doi.org/10.1016/j.jcat.2014.05.016
Ergun, S. (1952). Fluid flow through packed columns. Chemical engineering progress, 48: 89-94.
Fogler, H. S. (1992). Elements of chemical reaction engineering, 2a ed. Prentice-Hall, Englewood Cliffs.
Gleaves, J. T., Ebner, J. R. y Kuechler, T. C. (1988). Temporal analysis of products (TAP) —A unique catalyst evaluation system with submillisecond time resolution. Catalysis Reviews, 30 (1): 49-116. https://doi.org/10.1080/01614948808078616
Perego, C. y S. Peratello, S. (1999). Experimental methods in catalytic kinetics. Catalysis Today, 52: 133-145. https://doi.org/10.1016/S0920-5861(99)00071-1
Pérez-Ramírez, J., R. J. Berger, G. Mul, F. Kapteijn, J. Moulijn. (2000). The six-flow reactor technology. A review on fast catalyst screening and kinetic studies. Catalysis Today, 60: 93-109. https://doi.org/10.1016/S0920-5861(00)00321-7
Siegel, S., J. Outlaw y N. Garti. (1978). The structure of reactive sites on platinum metal catalysts for the hydrogenation of unsaturated hydrocarbons. Journal of Catalysis, 52 (1): 102-115. https://doi.org/10.1016/0021-9517(78)90127-6
Smith, J. M. y J. M. Smith. (1981). Chemical engineering kinetics/Ingeniería de la cinética química, 2da ed./6ta reimpr. Mc Graw Hill/CECSA.
Weisz, B., C. D. Prater. (1954). Interpretation of measurements in experimental catalysis. En W. G. Frankenburg, V. I. Komarewsky, E. K. Rideal (eds.), Advances in catalysis, 143-196. Academic Press. https://doi.org/10.1016/S0360-0564(08)60390-9