Measurements of specific enthalpy increments for propan-2-ol are reported. A countercurrent water-cooled flow calorimeter was used to measure 85 enthalpy increments over the temperature range 423.2 K to 563.2 K at pressures from 0.1 MPa up to 11.3 MPa. Extrapolation of the gas phase measurements to
Specific enthalpy increments for propan-1-ol at temperatures up to 573.2 K and 11.3 MPa
โ Scribed by C.J. Wormald; M.D. Vine
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 228 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0021-9614
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โฆ Synopsis
Measurements of specific enthalpy increments for propan-1-ol are reported. A countercurrent water-cooled flow calorimeter was used to measure 85 enthalpy increments over the temperature range (423.2 to 573.2) K at pressures from (0.1 up to 11.3) MPa. Extrapolation of the gas phase measurements to zero pressure gave values in excellent agreement with pure component ideal gas enthalpies calculated from spectroscopic data. Values of the specific enthalpy of vaporisation derived from the measurements are in agreement with other work and are well fitted by a modification of the Watson equation. A method for the calculation of the two phase enthalpy-pressure envelope is described.
๐ SIMILAR VOLUMES
Measurements of molar enthalpy increments for (0.5H 2 O + 0.5C 2 H 5 OH) are reported. A counter-current water-cooled flow calorimeter was used to measure 76 enthalpy increments over the temperature range 373.2 K to 573.2 K at pressures from 0.1 MPa up to 11.3 MPa. Extrapolation of the gas phase mea
Measurements of molar enthalpy increments for (0.5 H 2 O + 0.5 CH 3 OH) are reported. A counter-current water-cooled flow calorimeter was used to measure 76 enthalpy increments over the temperature range 373.2 K to 573.2 K at pressures from 0.1 MPa up to 13.0 MPa. Extrapolation of the gas phase meas