Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Surface Tension of Dilute Solutions of Alkanes in Cyclohexanol at Different Temperatures

Azizian, S.[Saeid], Bashavard, N.[Nowrouz]
J. Chem. Eng. Data 2008, 53, 10, 2422-2425
ABSTRACT
Surface tension for binary mixtures of alkanes + cyclohexanol was measured over the dilute composition range of alkanes. The alkanes include hexane, heptane, nonane, dodecane, and cyclohexane. Measurements were made under atmospheric pressure in the temperature range between (293.15 and 323.15) K. The surface tension data were analyzed using the extended Langmuir model.
Compounds
# Formula Name
1 C6H14 hexane
2 C7H16 heptane
3 C9H20 nonane
4 C12H26 dodecane
5 C6H12 cyclohexane
6 C6H12O cyclohexanol
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 5
  • POMD
  • 2
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 7
  • POMD
  • 3
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 7
  • POMD
  • 4
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 7
  • POMD
  • 5
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 7
  • POMD
  • 6
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 7
  • POMD
  • 6
  • 1
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 1; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 45
  • POMD
  • 6
  • 2
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 2; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 63
  • POMD
  • 6
  • 3
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 3; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 63
  • POMD
  • 6
  • 4
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 4; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 63
  • POMD
  • 6
  • 5
  • Surface tension liquid-gas, N/m ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 5; Liquid
  • Liquid
  • Gas
  • Ring tensiometer
  • 63