Equation of state to predict the solid-liquid-vapor phase coexistences of pure substances



Título del documento: Equation of state to predict the solid-liquid-vapor phase coexistences of pure substances
Revista: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000453977
ISSN: 0035-001X
Autores:

Año:
Periodo: Sep-Oct
Volumen: 66
Número: 5
Paginación: 656-670
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés A non-cubic equation of state is used to predict the solid-liquid, solid-vapor and liquid-vapor coexistences of pure substances. The equation of state is obtained using as input data the critical point, the boiling temperature, the triple point temperature and the acentric factor of the substance. In this work, some examples of phase diagrams predicted with the equation of state are reported in order to show its capabilities. Finally, a database with the parameters for different pure substances is presented
Disciplinas: Física y astronomía
Palabras clave: Física,
Coexistencia de fase,
Ecuaciones de estado,
Sólidos,
Líquidos,
Vapor,
Sustancias puras
Keyword: Physics,
Phase coexistence,
State equations,
Solids,
Liquids,
Vapor,
Pure substances
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