DETERMINATION OF MIXED VIRIAL COEFFICIENTS

Abstract

Interaction second virial coefficients were determined for 55 binary mixtures, formed from the species: He, Ne, Ar, Kr, Xe, H2, N2, CO, CO2, O2, CH4, C3H8, and Freon-22 from -150 to 50C. Pure second virial coefficients were measured for CO, CH4, Xe, Kr and N2 from -150 to 0C. The excess second virial coefficient was determined usually to a precision of 0.1 cc/mole. The experimental results were correlated with the Kihara intermolecular potential function and by a corresponding states method using a modified form of the Redlich-Kwong equation of state. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1967
Accession Number
AD0663448

Entities

People

  • Jerome Brewer

Organizations

  • MRIGlobal

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Accuracy
  • Coefficients
  • Diagrams
  • Equations
  • Errors
  • Fluids
  • Hydrogen
  • Manometers
  • Measurement
  • Microvessels
  • Nitrogen
  • Precision
  • Pressure Gages
  • Pressure Measurement
  • Schematic Diagrams
  • Temperature Gradients
  • Thermodynamic Properties

Fields of Study

  • Chemistry

Readers

  • Combustion science or combustion engineering.
  • Molecular Photonics/Laser Physics