Viscosities and densities of ternary mixtures of di (2-ethyl he,xyl) phosphoric acid (DEHPA), benzene and o-xylene were measured at 30, 35, 40 and 45 oc. The non-idealities reflected in mixture viscosities are expressed in terms of excess viscosities. A Redlich-Kistertype equation was fitted to the
Viscosity of ternary liquid mixtures
β Scribed by J. D. Pandey; Siddharth Pandey; Shikha Gupta; A. K. Shukla
- Publisher
- Springer US
- Year
- 1994
- Tongue
- English
- Weight
- 528 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0095-9782
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π SIMILAR VOLUMES
Viscosities of a ternary mixture containing CH COOCH , CH OH, and CH CH CH OH at T s 298.15 K and atmospheric pressure have been measured over the whole range of mixture compositions. Viscosity deviations and excess molar Gibbs energy of activation of flow for the ternary system were calculated and
## Abstract The theory of viscosity of liquid mixtures presented here is based on Eyring's theory of absolute reaction rates. The most important conclusions drawn are that for liquids the free energies of activation for viscosity are additive on a number fraction or mole fraction basis and that int