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Application of Gibbs-Duhem equations to ternary systems

✍ Scribed by R Schuhmann Jr.


Publisher
Elsevier Science
Year
1955
Weight
1018 KB
Volume
3
Category
Article
ISSN
0001-6160

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πŸ“œ SIMILAR VOLUMES


Exact forms of the unrestricted Gibbs-Du
✍ H.C. Van Ness πŸ“‚ Article πŸ“… 1959 πŸ› Elsevier Science 🌐 English βš– 308 KB

The exact forms of the Gibbs-Duhem equation in terms of fugacities and activity coefficients, applicable to any multicomponent phase, are developed in a straightforward manner. Reduction to restricted equations valid for constant temperature, constant pressure, or constant composition becomes a simp

The integration of the Gibbs-Duhem equat
✍ N. White; F. Lawson πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 English βš– 642 KB

Rules are given which should assist in the use of the equation dy y(l-Y) IdP \_=---[ 1 dx (y-x) Pdx for predicting vapour compositions from total pressure data. A discussion is also given of the values of dy dx at the terminal points of the composition range and at the azeotropic point.

Precise testing of binary vapourβ€”liquid
✍ H.C. Van Ness πŸ“‚ Article πŸ“… 1959 πŸ› Elsevier Science 🌐 English βš– 572 KB

The general methods of testing thermodynamic data for binary solutions by the Gibbs-Duhem equation are briefly reviewed, and a new "composition-resolution " test is proposed. Thermodynamically exact methods of testing binary vapour-liquid equilibrium data, both for constant pressure and for constant