Excess properties of binary mixtures hexane, heptane, octane and nonane with benzene, toluene and ethylbenzene at T = 283.15 and 298.15 K

• Type: Article in International Scientific Journal
• Date: 2010

Authors

B. González (Author) FEUP; E. J. González (Author) FEUP; I. Domínguez (Author) Other; A. Domínguez (Adapter) Other

Journal

Title: Physics and Chemistry of Liquids

Pages: 514-533

ISSN: 0031-9104

Publisher: Taylor & Francis

Indexing

ISI Web of Science

Scopus

INSPEC

Scientific classification

FOS: Engineering and technology > Chemical engineering

CORDIS: Technological sciences

Other information

DOI: 10.1080/00319100903161499

Abstract (EN): Densities, speeds of sound and the refractive indices of binary systems containing alkanes (hexane, heptane, octane and nonane) with aromatic compounds (benzene, toluene and ethylbenzene) at T = 283.15 and 298.15 K under atmospheric pressure were determined over the whole composition range. From the experimental results, the derived and excess properties (excess molar volumes, isentropic compressibility, excess molar isentropic compressibility and refractive index deviations) at T = 283.15 and 298.15 K were calculated and satisfactorily fitted to the Redlich–Kister equation.

Language: English

Type (Professor's evaluation): Scientific