The excess molar enthalpies for (ethanediol, or 1,2-propanediol, or 1,2-butanediol + water) have been measured at five different temperatures over the whole composition range in an LKB flow microcalorimeter. A flow-mix cell has been developed and used for the measurements. All the mixtures exhibit n
Experimental Study of the Excess Molar Volumes of Binary and Ternary Mixtures Containing Water + (1,2-Ethanediol, or 1,2-Propanediol, or 1,3-Propanediol, or 1,2-Butanediol) + (1-n-Butyl-3-methylimidazolium Bromide) at 298.15 K and Atmospheric Pressure
β Scribed by M. Rodrigues; A. Z. Francesconi
- Publisher
- Springer US
- Year
- 2011
- Tongue
- English
- Weight
- 562 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0095-9782
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π SIMILAR VOLUMES
Measurement of densities and excess molar volumes for (1,2-ethanediol, or 1,2-propanediol, or 1,2-butanediol + water) at the temperatures (278.15, 288.15, 298.15, 308.15, and 318.15) K and for (2,3-butanediol + water) at the temperatures (308.15, 313.15, and 318.15) K
Excess molar volumes V E m of (1,2-propanediol + water) and (1,2-butanediol + water) were measured at temperatures of (288.15, 298.15, and 308.15) K and at pressures of (0.1, 20, 40, and 60) MPa with a densimeter, model DMA 512p from Anton Paar. Values of V E m were negative for all the mixtures stu
The speed of sound, and density of the ternary {acetone + methanol + (2-methyl-1propanol, or 3-methyl-1-butanol)} were measured at T = 298.15 K, and atmospheric pressure. The experimental measurements allowed the calculation of the corresponding derived properties, as well as the analysis of the dep