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Estimation of Pure Component Properties

Equations of state valid both for vapor and liquid phase as well as for pure components and mixtures provide all the necessary volumetric and caloric properties which are needed for process simulation except c p, where a correlation has to be provided. In case of the real liquid mixture behavior, the activity coefficient approach provides an alternative option which is still applied in most cases in chemical industry. This method is explained in detail in Chapter 5. It is more appropriate for low-pressure applications. Concerning the physical property calculation, it is more accurate, as all the properties are represented by separate correlations. The following section explains the correlation and estimation methods for the particular properties. [Pg.65]

Marrero, J., Gani, R., (2001). Group contribution based estimation of pure component properties. Fluid Phase Equilib., 183. [Pg.145]

Joback, K. G. and R. C. Reid, Estimation of Pure-Component Properties from Group-Contribution. Chem. Eng. Commun., 1987 57, 233-243. [Pg.75]

Jobak, K.G. and R.C. Reid. 1987. Estimation of pure-component properties from group contributions. Chem. Eng. Comm. 57 233 3. [Pg.70]

Correlation and Estimation of Pure Component Properties Table 3.2 Parameters for the Kechin equation. ... [Pg.76]

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Property estimation

Pure-component

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