DENSITY OF ASSOCIATED LIQUIDS AS A FUNCTION OF PRESSURE AND TEMPERATURE,

Abstract

Density measurements on 1,3-butanediol, 2-methyl-2,4-pentanediol, and glycerol are presented with accuracies of 1 part in 2,000 over a pressure range from 1.0 to 2,800 kilograms per square centimeter and a temperature range from -60C to 30C. These data together with existing data on viscosity and dielectric relaxation times are then used to test the applicability of the latest free volume theories. Associated liquids were chosen for investigation because relatively large changes in viscosity and relaxation times result from small changes in temperature, pressure, and purity of the liquids. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 28, 1968
Accession Number
AD0838709

Entities

People

  • Jerry W. Forbes
  • Zaka I. Slawsky

Organizations

  • Naval Ordnance Laboratory

Tags

DTIC Thesaurus Topics

  • Accuracy
  • Alcohols
  • Chemical Compounds
  • Glycerols
  • Measurement
  • Metric System
  • Metrology
  • Organic Compounds
  • Pressure Measurement
  • Relaxation Time
  • Sugar Alcohols
  • Viscosity

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Plasma Physics.
  • Polymer Science and Technology