Published June 2006
| Version v1
Journal article
The measurements of coexistence curves and turbidity for {xC6H5CN + (1 - x)CH3(CH2)14CH3} in the critical region
- 1. Department of Chemistry, Lanzhou university, Lanzhou, Gansu 730000 (China)
- 2. College of Chemistry and Environment Science, Nanjing Normal University, Nanjing 210097 (China)
- 3. Department of Chemistry, Lanzhou university, Lanzhou, Gansu 730000 (China) and Department of Chemistry, East China University of Science and Technology, Shanghai 200237 (China)
Description
The coexistence curves and turbidity data for a critical solution of (benzonitrile + hexadecane) have been reported. The critical amplitudes and exponents relating to the difference in density variables of two coexisting phases, the correlation length, and the osmotic compressibility have been calculated. The experimental results of the coexistence curves have also been analyzed to examine the Wegner correction terms and the behaviour of the diameter of the coexistence curves. A combination of the Wegner equation and the expression for the diameter has been used to describe successfully the coexistence curves
Additional details
Identifiers
- DOI
- 10.1016/j.jct.2005.08.005;
- PII
- S0021-9614(05)00205-3;
Publishing Information
- Journal Title
- Journal of Chemical Thermodynamics
- Journal Volume
- 38
- Journal Issue
- 6
- Journal Page Range
- p. 732-738
- ISSN
- 0021-9614
- CODEN
- JCTDAF
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38034569
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AROMATICS; COMPRESSIBILITY; CORRELATIONS; DENSITY; EQUATIONS; HEXADECANE; NITRILES; SOLUTIONS; TURBIDITY
- Descriptors DEC
- ALKANES; DISPERSIONS; HOMOGENEOUS MIXTURES; HYDROCARBONS; MECHANICAL PROPERTIES; MIXTURES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PHYSICAL PROPERTIES
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.