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The Approach to Equilibrium in Fractionation
Rev. Mod. Phys. 20, 123 – Published 1 January, 1948
DOI: https://doi.org/10.1103/RevModPhys.20.123
Abstract
The differential equations for a plate column are solved for cases that arise in the concentration of isotopes, where there is a small difference in the concentration in the liquid and gas phases, or where the equilibrium constant for ion exchange is very nearly unity. A formula suitable for computation is deduced, and curves are given showing the rate of approach to equilibrium for various numbers of plates.
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