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Vapour-liquid equilibrium for propane-isobutane mixture.
Author(s) : HIGASHI Y., FUNAKURA M., YOSHIDA Y.
Summary
Measurements of the vapour-liquid equilibrium for propane (R290, C3H8) and isobutane (R600a, i-C4H10) mixture, which is considered as the prospective alternatives of CFC refrigerants for refrigerators, were carried out in the temperature range between 283.15 and 313.15 K. The experimental uncertainties for temperature, pressure, and composition were estimated within more or less 10 milliK, 5 kilopascals and 0.4 mol %, respectively. On the basis of the experimental data, the temperature dependence of the binary interaction parameter k12 for Carnahan-Starling-De Santis equation of state (CSD equation) was calculated. In addition, the pressure-temperature diagram for 50 wt.% propane-50 wt.% isobutane mixture was drawn.
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Details
- Original title: Vapour-liquid equilibrium for propane-isobutane mixture.
- Record ID : 1995-1509
- Languages: English
- Source: CFCs, the Day After.
- Publication date: 1994/09/21
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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Themes:
Hydrocarbons;
Blends - Keywords: Isobutane; Measurement; Diagram; Physical property; Substitute; Propane; Mixture; Refrigerant
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Isobutane-propane mixtures: comparison with tra...
- Author(s) : RIVIS E., BIDONE A.
- Date : 1994/09/21
- Languages : English
- Source: CFCs, the Day After.
- Formats : PDF
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Calculation of thermodynamic and thermophysical...
- Author(s) : VOLLMER D., FINDEISEN E.
- Date : 1994/05/10
- Languages : English
- Source: New Applications of Natural Working Fluids in Refrigeration and Air Conditioning
- Formats : PDF
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Thermodynamic property measurements for a gas-p...
- Author(s) : HONDO T., KAYUKAWA Y., WATANABE K.
- Date : 2002/12/04
- Languages : English
- Source: Green breeze from Asia: frontiers of refrigerants, heat transfer and system.. ACRA-2002. Proceedings of the Asian conference on refrigeration and air conditioning.
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Behaviours of thermodynamic property measuremen...
- Author(s) : MIYAMOTO H., UEMATSU M.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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Thermodynamic properties of propane-butane blends.
- Author(s) : HESSE U.
- Date : 1994/04/13
- Languages : German
- Source: Anwendung von R290 (Propan) in Kälteanlagen.
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