Density, speed of sound, refractive index and derivatives properties of the binary mixture n-hexane plus n-heptane (or n-octane or n-nonane), T=288.15-313.15 K | Health & Environmental Research Online (HERO)

Health & Environmental Research Online (HERO)

Print Feedback Export to File

This record has one attached file:

Citation
Tags

HERO ID

4882458

Reference Type

Journal Article

Title

Density, speed of sound, refractive index and derivatives properties of the binary mixture n-hexane plus n-heptane (or n-octane or n-nonane), T=288.15-313.15 K

Author(s)

Blanco, A; Gayol, A; Gomez-Diaz, D; Navaza, JM

Year

2013

Is Peer Reviewed?

Journal

Physics and Chemistry of Liquids
ISSN: 0031-9104

Volume

Issue

Page Numbers

404-413

Language

English

DOI

10.1080/00319104.2012.760086

Web of Science Id

WOS:000317311800010

Abstract

This article reports experimental values of refractive index nD , density , speed of sound u, isentropic compressibility s, excess molar volume of mixing V E, deviations of refractive index nD and isentropic compressibility s of the binary mixture n-hexane+n-alkane from T=(288.15 to 323.15) K and atmospheric condition. The corresponding excess derived property was computed from the experimental data. Parameters of analytical expressions which represent the composition dependences of the derived property are reported. Values of physical properties were compared with the results obtained by different prediction methods.

Keywords

mixing properties; n-alkane; estimation; temperature