Abstract
A simple method for calculating the vapor composition in ternary liquid systems is described and experimentally verified. Starting from the differential equation derived for curves of constant relative fugacity of two components (αik=const) a relation is derived for the estimation of these curves in the concentration triangle. The αik-values are determined as the finite points of curves αik=const from the data of the vapor-liquid composition of the binary systems.
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Kudrjawzewa, L.S., Kirss, H.H. & Eisen, O.G. Ein Verfahren zur Berechnung der Dampfzusammensetzung von ternären flüssigen Systemen. Monatshefte für Chemie 105, 19–29 (1974). https://doi.org/10.1007/BF00911283
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DOI: https://doi.org/10.1007/BF00911283