A simple group contribution equation of state for fluid mixtures
β Scribed by Gus K. Georgeton; Amyn S. Teja
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 775 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
The merits of the various simple rules for the estimation of gas mixture YVT properties are investigated in terms of the implications inherent in them. The equivalence of a number of estimation procedures is demonstrated.
This study contributes to the development of new thermodynamic models, useful for the prediction of refrigerant-mixture properties. Mixtures are considered to be potential substitutes for the environmentally harmful chlorofluorocarbons. Here the Abdoul-Racy-WnBloux (ARP) equation of state (EOS) is
## Abstract We propose an equation of state for fluid mixtures of water + ammonia which is expressed in Helmholtz free energy as a function of temperature, molar volume, and mole fraction. IAPWS Formulation 1995 for water and the equation of state by TillnerβRoth and colleagues for ammonia should b