@inproceedings{e633ad2a99e74b28bf189d415b241b43,
title = "Effect of single-file diffusion on the hydroisomerization of 2,2-dimethylbutane on platinum loaded H-mordenite.",
abstract = "The effect of single-file diffusion limitation on the rate of an irreversible first order catalytic reaction was studied both theor. and exptl. A rate equation was derived using a relation between the effective diffusion const. and the concn. of adsorbed mols. under single-file conditions which is valid on the time scale of catalytic reactions. According to this equation there is a max. in the reaction rate as a function of the reactant concn. The hydroisomerization of 2,2-dimethylbutane on platinum loaded large crystallites of H-Mordenite was used as a test reaction to verify the theor. results. The predicted behavior was indeed confirmed exptl. By measuring the rate const. of 2,2-dimethylbutane hydroisomerization on a sample for which the reaction was kinetically controlled and by comparing the activities of the two samples, the effective diffusion const. was detd. at 270 ¿C, resulting in a value of 1.3¿10-12 m2/s. A value of 6.5¿10-8 m2/s was calcd. for the self-diffusion const.",
author = "\{Gauw, de\}, F.J.M.M. and \{Grondelle, van\}, J. and \{Santen, van\}, R.A.",
year = "2001",
doi = "10.1016/S0167-2991(01)81318-5",
language = "English",
isbn = "0-444-50238-6",
series = "Studies in Surface Science and Catalysis",
publisher = "Elsevier",
pages = "4524--4532",
editor = "A. Galarneau",
booktitle = "Zeolites and Mesoporous Materials at the Dawn of the 21st Century",
address = "Netherlands",
note = "conference; 13th International Zeolite Conference, Montpellier, France, 8 - 13 July 2001; 2001-07-08; 2001-07-13 ; Conference date: 08-07-2001 Through 13-07-2001",
}