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Binary system
About: Binary system is a research topic. Over the lifetime, 5788 publications have been published within this topic receiving 97882 citations.
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TL;DR: In this article, a Knudsen effusion−mass spectrometer technique was used to study the equilibrium vapor pressure of silicon gas over two-phase silicon binary systems with two phases.
Abstract: Vaporization thermodynamics in the titanium−silicon binary system has been studied by a Knudsen effusion−mass spectrometer technique. The equilibrium vapor pressure of silicon gas over two-phase mi...
38 citations
TL;DR: In this paper, a conventional mixing rule and a PRASOG model were adopted for the energy and size parameters in the equation of state, and two binary parameters were determined from the fitting to the vapor liquid equilibrium data for each binary system.
37 citations
TL;DR: In this paper, the vapor-liquid equilibria (VLE) at 353.15 K and excess molar volumes (VE) at 298.15 k were measured using headspace gas chromatography and precision density meter, respectively.
37 citations
TL;DR: In this paper, phase behavior measurements were made in a high-pressure visual cell with variable volume, based on the static-analytic method, and the phase topology of the phase behavior of the carbon dioxide + methanol system is satisfactory predicted with the SRK/HV-residual UNIQUAC model.
Abstract: 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.
37 citations