CORRELATION AND PREDICTION OF CRITICAL STATES OF MIXTURES USING A CORRESPONDING STATES PRINCIPLE.

Amyn S. Teja; Richard L. Smith

CORRELATION AND PREDICTION OF CRITICAL STATES OF MIXTURES USING A CORRESPONDING STATES PRINCIPLE.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

The calculation of critical states using a Corresponding States Principle is described. It is shown how a correlation of binary critical T**c-P**c behavior can lead to predictions of high pressure as well as low pressure phase equilibria and PVT properties. Critical states (including V**c-x**c behavior) of hydrocarbon systems as well as systems containing polar components have been successfully correlated using this method. The applicability of the method to asymmetric mixtures which are typical of supercritical extraction processes is examined.

Original language	English
Title of host publication	Chem Eng at Supercrit Fluid Cond
Pages	341-357
Number of pages	17
Publication status	Published - 1983 Dec 1
Externally published	Yes

ASJC Scopus subject areas

Engineering(all)

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title = "CORRELATION AND PREDICTION OF CRITICAL STATES OF MIXTURES USING A CORRESPONDING STATES PRINCIPLE.",

abstract = "The calculation of critical states using a Corresponding States Principle is described. It is shown how a correlation of binary critical T**c-P**c behavior can lead to predictions of high pressure as well as low pressure phase equilibria and PVT properties. Critical states (including V**c-x**c behavior) of hydrocarbon systems as well as systems containing polar components have been successfully correlated using this method. The applicability of the method to asymmetric mixtures which are typical of supercritical extraction processes is examined.",

author = "Teja, {Amyn S.} and Smith, {Richard L.}",

year = "1983",

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language = "English",

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N2 - The calculation of critical states using a Corresponding States Principle is described. It is shown how a correlation of binary critical T**c-P**c behavior can lead to predictions of high pressure as well as low pressure phase equilibria and PVT properties. Critical states (including V**c-x**c behavior) of hydrocarbon systems as well as systems containing polar components have been successfully correlated using this method. The applicability of the method to asymmetric mixtures which are typical of supercritical extraction processes is examined.

AB - The calculation of critical states using a Corresponding States Principle is described. It is shown how a correlation of binary critical T**c-P**c behavior can lead to predictions of high pressure as well as low pressure phase equilibria and PVT properties. Critical states (including V**c-x**c behavior) of hydrocarbon systems as well as systems containing polar components have been successfully correlated using this method. The applicability of the method to asymmetric mixtures which are typical of supercritical extraction processes is examined.

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