Phase equilibria of vegetable oils with near-critical fluids

Fuente B, J.C de la; Fornari, T.; Brignole, E.A.; Bottini, S.B.

Phase equilibria of vegetable oils with near-critical fluids

1997

Fuente B, J.C de la | Fornari, T. | Brignole, E.A. | Bottini, S.B.

The application of the SRK equation of state for the prediction of the phase behaviour of mixtures of vegetable oils with near critical solvents is studied. The use of binary interaction parameters in the combinatorial rules for both the co-volume and the energy parameter is discussed. Two different sets of binary interaction parameters are needed in order to correlate the vapor-liquid and liquid-liquid equilibria. This indicates a serious limitation of van der Waals type of equations of state for modeling the phase equilibria of this type of systems.

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Ключевые слова АГРОВОК

food composition food processing food quality

Библиографическая информация

Опубликовано в

Supercritical fluids : extraction and pollution prevention

Издатель

Washington, DC : American Chemical Society, c1997.

Язык

Английский

Примечание

Developed from a symposium sponsored by the division of industrial and engineering chemistry, inc., at the 211th national meeting of the american chemical society, new orleans, louisiana, march 24-28, 1996.

Тип

Monographic; Text; Journal Article

В АГРИСе с: 2024-02-28

Формат: MODS

Поставщик данных

Эту запись предоставил National Agricultural Library

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