A simple semiflow apparatus was designed for measuring the solubility of gases in liquids under atmospheric pressure. The experimental procedure was tested by performing measurements on some CO2-hydrocarbon systems investigated by other workers. The apparatus was then used for evaluating the solubility of carbon dioxide in cycloparaffins (cyclopentane, cyclohexane, cycloheptane and cyclooctane) at atmospheric pressure and at temperatures ranging from 283 to 303 K. The experimental data were modelled by the Peng-Robinson equation of state. Just one adaptive parameter was used to obtain a good agreement between predicted and experimental results.

A simple method for determining the solubility of gases in liquids: Application to CO2-cycloparaffin systems / Gironi, Fausto; Lavecchia, Roberto. - In: FLUID PHASE EQUILIBRIA. - ISSN 0378-3812. - 87:1(1993), pp. 153-161. [10.1016/0378-3812(93)85023-f]

A simple method for determining the solubility of gases in liquids: Application to CO2-cycloparaffin systems

GIRONI, Fausto;LAVECCHIA, Roberto
1993

Abstract

A simple semiflow apparatus was designed for measuring the solubility of gases in liquids under atmospheric pressure. The experimental procedure was tested by performing measurements on some CO2-hydrocarbon systems investigated by other workers. The apparatus was then used for evaluating the solubility of carbon dioxide in cycloparaffins (cyclopentane, cyclohexane, cycloheptane and cyclooctane) at atmospheric pressure and at temperatures ranging from 283 to 303 K. The experimental data were modelled by the Peng-Robinson equation of state. Just one adaptive parameter was used to obtain a good agreement between predicted and experimental results.
1993
cycloparaffins.; experiments; data; cycloparaffins; carbon dioxide; solubility of gas in liquid
01 Pubblicazione su rivista::01a Articolo in rivista
A simple method for determining the solubility of gases in liquids: Application to CO2-cycloparaffin systems / Gironi, Fausto; Lavecchia, Roberto. - In: FLUID PHASE EQUILIBRIA. - ISSN 0378-3812. - 87:1(1993), pp. 153-161. [10.1016/0378-3812(93)85023-f]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/470000
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