High pressure phase behavior of the binary system (ethyl lactate+carbon dioxide)

A.B. Paninho, A.V.M. Nunes, A. Paiva, V. Najdanovic-Visak

Research output: Contribution to journalArticle

Abstract

In this work the phase behavior of the binary system (ethyl lactate + CO2) was studied in the pressure range 0.4–17 MPa and at temperatures of 313.2, 333.2, 353.2, 373.2 and 393.2 K. Experiments were performed using the static synthetic method in a high pressure variable–volume view cell. Equilibrium data were correlated with the Peng–Robinson equation of state combined with the Mathias–Klotz–Prausnitz mixing rule. Additionally, density-based correlations, namely Chrastil's and Fornari's equations were used in order to correlate solubilities in both liquid and vapor phases.
Original languageEnglish
Pages (from-to)129-133
JournalFluid Phase Equilibria
Volume360
DOIs
Publication statusPublished - 2013

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