Viscosities and densities of ternary liquid mixtures of DEHPA, benzene andortho-xylene

Authors
Swain, N Singh, SK Panda, D Chakravortty, V
Citation
N. Swain et al., Viscosities and densities of ternary liquid mixtures of DEHPA, benzene andortho-xylene, J MOL LIQ, 85(3), 2000, pp. 321-330
Citations number
23
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR LIQUIDS
ISSN journal
01677322 → ACNP
Volume
85
Issue
3
Year of publication
2000
Pages
321 - 330
Database
ISI
SICI code
0167-7322(200005)85:3<321:VADOTL>2.0.ZU;2-2
Abstract
Viscosities and densities of ternary mixtures of di (2-ethyl hexyl) phospho ric acid (DEHPA), benzene and o-xylene were measured at 30, 35, 40 and 45 d egrees C. The non-idealities reflected in mixture viscosities are expressed in terms of excess viscosities. A Redlich-Kister-type equation was fitted to the eta-X-T data which includes the contribution of each constituent bin ary system along with a ternary contribution term. (C) 2000 Elsevier Scienc e B.V. All rights reserved.