Liquid-liquid phase equilibria in nitrobenzene-hexane critical mixture under negative pressure

A. Drozd-Rzoska, S. J. Rzoska, A. Imre

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

A new method has been presented in this paper on the determination of the liquid-liquid critical locus of a binary liquid mixture (nitrobenzene/n-hexane) under negative pressure, using experimental data obtained from measurements performed on positive pressures. The method is based on the pre-transitional anomaly of the dielectric permittivity and enables us to determine the liquid-liquid locus down to -20 MPa without actually going below P = 0.

Original languageEnglish
Pages (from-to)2291-2294
Number of pages4
JournalPhysical Chemistry Chemical Physics
Volume6
Issue number9
DOIs
Publication statusPublished - May 7 2004

Fingerprint

nitrobenzenes
Hexanes
Phase equilibria
liquid phases
Liquids
liquids
loci
Permittivity
nitrobenzene
permittivity
anomalies

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Atomic and Molecular Physics, and Optics

Cite this

Liquid-liquid phase equilibria in nitrobenzene-hexane critical mixture under negative pressure. / Drozd-Rzoska, A.; Rzoska, S. J.; Imre, A.

In: Physical Chemistry Chemical Physics, Vol. 6, No. 9, 07.05.2004, p. 2291-2294.

Research output: Contribution to journalArticle

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