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2009 | 7 | 1 | 1-7
Tytuł artykułu

Phase equilibria experiments and calculations for carbon dioxide + methanol binary system

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Vapor-liquid equilibria (VLE) data for the carbon dioxide + methanol system was measured at 293.15, 298.15, 310.15, and 323.15 K. Phase behavior measurements were made in a high-pressure visual cell with variable volume, based on the static-analytic method. The pressure range under investigation was between 4.8 and 95.1 bar. The Soave-Redlich-Kwong (SRK)-EOS coupled with Huron-Vidal (HV) mixing rules and a reduced UNIQUAC model, was used in a semi-predictive approach, in order to represent the phase behavior (critical curve, isothermal VLE) of the system. The topology of the phase behavior of the carbon dioxide + methanol system is satisfactory predicted with the SRK/HV-residual UNIQUAC model. [...]
Wydawca

Czasopismo
Rocznik
Tom
7
Numer
1
Strony
1-7
Opis fizyczny
Daty
wydano
2009-03-01
online
2008-12-23
Twórcy
  • Department of Applied Physical Chemistry and Electrochemistry, “Politehnica” University of Bucharest, 011061, Bucharest, Romania, tina@catedra.chfiz.pub.ro
  • Department of Applied Physical Chemistry and Electrochemistry, “Politehnica” University of Bucharest, 011061, Bucharest, Romania
autor
  • Department of Applied Physical Chemistry and Electrochemistry, “Politehnica” University of Bucharest, 011061, Bucharest, Romania
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-008-0085-5
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