Abstract
The influence of the flow parameters of the mobile phase (flow rate and mean pressure in the column) on the retention and thermodynamic characteristics of sorption in gas-liquid chromatography is studied experimentally. Conditions are formulated under which the chromatographic process can be described in terms of the theory of equilibrium gas-liquid chromatography with an ideal gas as the mobile phase and the distribution of the sorbate between phases is not affected by the presence of a weakly sorbed carrier gas.
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Original Russian Text © L.A. Onuchak, S. Yu. Kudryashov, Yu.I. Arutyunov, V.A. Davankov, 2006, published in Zhurnal Fizicheskoi Khimii, 2006, Vol. 80, No. 8, pp. 1493–1498.
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Onuchak, L.A., Kudryashov, S.Y., Arutyunov, Y.I. et al. Influence of flow parameters of the mobile phase on the retention and thermodynamic characteristics of sorption in gas-liquid chromatography. Russ. J. Phys. Chem. 80, 1315–1320 (2006). https://doi.org/10.1134/S0036024406080267
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DOI: https://doi.org/10.1134/S0036024406080267