Author:
Maddock A. G.,Maine M. M. de
Abstract
The kinetics of the process whereby the retention increases on heating previously neutron-irradiated potassium chromate have been investigated. The results cannot be explained by any unimolecular or bimolecular mechanism, nor by a combination of a few such steps. The data are not compatible with the commoner diffusion-controlled mechanisms. Experiments on solid solutions of potassium chromate in potassium fluoberyllate suggest that the process involves the recombination of the fragments from individual rupture events. A tentative hypothesis, analogous to the theory of the formation of very thin oxide films on metals, is advanced and it accounts for all the existing data.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
36 articles.
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