Densities, Excess Molar Volumes, Isothermal Compressibilities, and Isobaric Expansivities of Dimethyl Carbonate + Cyclohexane Systems at Temperatures from (293.15 to 313.15) K and Pressures from (0.1 to 40) MPa
The densities of dimethyl carbonate, cyclohexane, and their mixtures were measured for nine compositions at five different temperatures varying from (293.15 to 313.15) K and over the pressure range of (0.1 to 40) MPa. The densities of pure substances and their mixtures at atmospheric pressure were m...
Saved in:
Published in | Journal of chemical and engineering data Vol. 55; no. 12; pp. 5569 - 5575 |
---|---|
Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
Washington, DC
American Chemical Society
09.12.2010
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The densities of dimethyl carbonate, cyclohexane, and their mixtures were measured for nine compositions at five different temperatures varying from (293.15 to 313.15) K and over the pressure range of (0.1 to 40) MPa. The densities of pure substances and their mixtures at atmospheric pressure were measured with a vibrating-tube densimeter. The densities at elevated pressures were measured with a high-pressure apparatus and a precise analytical balance. The molar volumes V m, excess molar volumes V m E, isothermal compressibilities κ, and isobaric expansivities α were derived from the experimental densities. |
---|---|
ISSN: | 0021-9568 1520-5134 |
DOI: | 10.1021/je100353j |