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Measurements of the surface tension and density for ethanol and 1-butanol.
Author(s) : IWASAKI E., HIGASHI Y., OKADA M.
Summary
The experimental data of the surface tension and saturated liquid density for ethanol and 1-butanol were obtained. In addition, the surface-tension correlation as well as saturated liquid-density correlations were made by the least squares fitting on the basis of these data. The surface-tension correlation of ethanol and 1-butanol can reproduced with the average deviation of plus or minus 0.04 and 0.10 mN/m, respectively. The saturated liquid-density correlation of both ethanol and 1-butanol can be reproduced with the average deviation within plus or minus 0.02 kg/m3.
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Details
- Original title: Measurements of the surface tension and density for ethanol and 1-butanol.
- Record ID : 2005-1630
- Languages: English
- Source: Natural Working Fluids 2004: 6th IIR-Gustav Lorentzen Conference
- Publication date: 2004/08/01
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Indexing
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Themes:
Thermodynamic measurements;
Other refrigerants - Keywords: Correlation; Measurement; Density; Surface tension; Ethanol
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