The thermal conductivity surface for mixtures of methane and ethane

A correlation is presented for the extensive series of thermal conductivity measurements of binary methane-ethane mixtures. The composition dependences of the thermal conductivity in the dilute-gas region, dense-gas and liquid region, and critical region are discussed. The average absolute percentag...

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Veröffentlicht in:	Int. J. Thermophys.; (United States) 1987, Vol.8 (1), p.13-26
Hauptverfasser:	FRIEND, D. G, RODER, H. M
Format:	Artikel
Sprache:	eng
Schlagworte:	ACCURACY ALKANES BINARY MIXTURES CORRELATIONS DENSITY DISPERSIONS EQUATIONS ETHANE Exact sciences and technology HYDROCARBONS INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY METHANE MIXTURES ORGANIC COMPOUNDS PHYSICAL PROPERTIES Physics Physics of gases Physics of gases, plasmas and electric discharges QUANTITY RATIO SURFACES TEMPERATURE DEPENDENCE TEMPERATURE MEASUREMENT THERMAL CONDUCTIVITY THERMODYNAMIC ACTIVITY THERMODYNAMIC PROPERTIES 400201 > Chemical & Physicochemical Properties Thermodynamic properties, equations of state
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Beschreibung
Zusammenfassung:	A correlation is presented for the extensive series of thermal conductivity measurements of binary methane-ethane mixtures. The composition dependences of the thermal conductivity in the dilute-gas region, dense-gas and liquid region, and critical region are discussed. The average absolute percentage deviation of the thermal conductivity surface as a function of temperature, density, and composition, from the experimental data, is 1.60%.
ISSN:	0195-928X 1572-9567
DOI:	10.1007/BF00503221