Hindered rotation of adsorbed diatomic molecules
- 1 January 1971
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 20 (1) , 57-66
- https://doi.org/10.1080/00268977100100071
Abstract
Ortho-para separation factors for H2 and D2 are discussed in terms of two models of hindered rotation in the adsorbed phase. Although the available experimental data do not provide a definitive test of the models, it appears that both rotational modes are perturbed, and that a model incorporating hindrance of both modes is capable of fitting both the observed magnitude and temperature dependence of the separation factors.Keywords
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