Accession Number : AD0838709

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

Corporate Author : NAVAL ORDNANCE LAB WHITE OAK MD

Personal Author(s) : Forbes, Jerry W. ; Slawsky, Zaka I.

Report Date : 28 MAY 1968

Pagination or Media Count : 42

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)

Descriptors :   (*ORGANIC COMPOUNDS, TRANSPORT PROPERTIES), DENSITY, LOW TEMPERATURE, VISCOSITY, MATHEMATICAL ANALYSIS, VOLUME, ORGANIC SOLVENTS.

Subject Categories : Organic Chemistry
      Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE