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Volumetric properties of mixtures of 1,4-dioxane and water at high pressures

Journal Article · · International Journal of Thermophysics
DOI:https://doi.org/10.1007/BF01443402· OSTI ID:212874

Densities of aqueous of 1,4-dioxane have been measured at temperatures from 298 to 348 K and at pressures up to 40 MPa by a vibrating-tube method. Molar volumes obtained with an estimated uncertainty of {+-}0.2% are correlated with pressure by the Tait equation within the experimental uncertainty. Pressure and composition dependences of the excess molar volume, partial molar volume, and isothermal compressibility are determined and they are compared with those of other aqueous solutions.

Sponsoring Organization:
USDOE
OSTI ID:
212874
Journal Information:
International Journal of Thermophysics, Journal Name: International Journal of Thermophysics Journal Issue: 2 Vol. 17; ISSN 0195-928X; ISSN IJTHDY
Country of Publication:
United States
Language:
English

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