A generalized technique to obtain pure component parameters for two-parameter equations of state

A. Z. Panagiotopoulos; S. K. Kumar

doi:10.1016/0378-3812(85)87012-6

A generalized technique to obtain pure component parameters for two-parameter equations of state

A. Z. Panagiotopoulos, S. K. Kumar

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

A generalized technique is presented for the calculation of the pure component parameters for use in a general two-parameter equation of state. The method requires as input data the vapor pressure and saturated liquid volume of a component at a given temperature, and is both accurate and simple to use. Correlations for the calculation of the parameters are presented for the van der Waals, Redlich-Kwong and Peng-Robinson forms of cubic equations of state. A comparison is made between the new method and the corresponding-states approach.

Original language	English (US)
Pages (from-to)	77-88
Number of pages	12
Journal	Fluid Phase Equilibria
Volume	22
Issue number	1
DOIs	https://doi.org/10.1016/0378-3812(85)87012-6
State	Published - Oct 2 1985
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Chemical Engineering
General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/0378-3812(85)87012-6

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abstract = "A generalized technique is presented for the calculation of the pure component parameters for use in a general two-parameter equation of state. The method requires as input data the vapor pressure and saturated liquid volume of a component at a given temperature, and is both accurate and simple to use. Correlations for the calculation of the parameters are presented for the van der Waals, Redlich-Kwong and Peng-Robinson forms of cubic equations of state. A comparison is made between the new method and the corresponding-states approach.",

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AB - A generalized technique is presented for the calculation of the pure component parameters for use in a general two-parameter equation of state. The method requires as input data the vapor pressure and saturated liquid volume of a component at a given temperature, and is both accurate and simple to use. Correlations for the calculation of the parameters are presented for the van der Waals, Redlich-Kwong and Peng-Robinson forms of cubic equations of state. A comparison is made between the new method and the corresponding-states approach.

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A generalized technique to obtain pure component parameters for two-parameter equations of state

Abstract

All Science Journal Classification (ASJC) codes

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