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Type: Artigo de periódico
Title: Phase Behaviour And Thermodynamic Modelling For The System (grape Seed Oil + Carbon Dioxide + Ethanol) At High Pressures
Author: Dalmolin I.
Rigo A.A.
Corazza M.L.
Ndiaye P.M.
Meireles M.A.A.
Batista E.A.C.
Oliveira J.V.
Abstract: This short communication reports phase equilibrium data (cloud points), employing the synthetic static method, for the system {grape seed oil (GSO) + carbon dioxide (CO2) + ethanol} up to T = 343.15 K and 22.53 MPa. Experimental results were modelled using the Peng-Robinson equation of state with the classical van der Waals quadratic mixing rule (PR-vdW2). It is shown that the thermodynamic model is able to represent satisfactorily the phase behaviour of the system investigated. © 2013 Elsevier Ltd. All rights reserved.
Rights: fechado
Identifier DOI: 10.1016/j.jct.2013.09.002
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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