The performance of UNIFAC and related group contribution models part II. Prediction of Henry's law constants

Henry's law constants for 24 different systems have been determined using UNIFAC and related group contribution models. The results obtained from original, modified and free-volume effect UNIFAC models are compared with experimental results. Empirical relationships for the temperature-dependency of Henry's constant for the chloroform(l) water(2) system are also determined.

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