The van der Waals equation: analytical and approximate solutions
β Scribed by Mario N. Berberan-Santos; Evgeny N. Bodunov; Lionello Pogliani
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 287 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0259-9791
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π SIMILAR VOLUMES
me results of regular solution and athermal mixture theories are derived from an augmented va:n der Waals model. &is derivation permits the discussion of these models on a unified basis.
The Van Der Waals equation of state has been modified in order to improve its accuracy. The introduction of a temperature dependence of the attraction term allows reproducing accurately purecompound vapour pressures. The modification of the mixing rules, with the infinite-pressure excess-freeenergy
A modified two-dimensional van der Waals equation model was proposed for the prediction of multicomponent gas-solid adsorption isotherms from corresponding single-component adsorption equilibrium data. The model was used to predict adsorption isotherms of CO-CO2 mixtures and CO2-N2 mixtures on Cu(I)