ENTHALPIES OF WATER PLUS METHANOL MIXTURES BETWEEN 180K AND 320K Academic Article

abstract

• Enthalpy increments relative to 298.15 K were measured using a thermoelectric flow calorimeter for six water + methanol mixtures between 180 K and 320 K. Excess Gibbs energies were derived as a function of temperature and composition from the measured enthalpies and vapor-liquid equilibrium results reported in the literature. The excess Gibbs energies are calculated relative to hypothetical liquid water below 273.15 K; the properties of the hypothetical liquid also are reported. 1993.

authors

• Holste, James

published proceedings

• FLUID PHASE EQUILIBRIA

author list (cited authors)

• COCHRAN, S. W., HOLSTE, J. C., MARSH, K. N., GAMMON, B. E., & HALL, K. R.

citation count

• 5

complete list of authors

• COCHRAN, SW||HOLSTE, JC||MARSH, KN||GAMMON, BE||HALL, KR

publication date

• August 1993

publisher

• Elsevier  Publisher

keywords

• Activity Coefficient
• Enthalpy
• Excess Gibbs Energy
• Fugacity
• Methanol
• Water

Digital Object Identifier (DOI)

• 10.1016/0378-3812(93)87110-M

start page

• 171

end page

• 181

volume

• 88

issue

• C

URL

• http%3A%2F%2Fdx.doi.org%2F10.1016%2F0378-3812%2893%2987110-m