Description

Calculation of properties and equilibria

30 days trial, no saving and no printing

PROPER calculates physical properties and phase equilibria for pure substances and substance mixtures with up to 15 components according to relevant methods from [1,2]. It is based on a database with over 890 entries.

List of existing substances

The PROPER program calculates:

up to 17 properties at one temperature or over a temperature range

• Density
• Thermal conductivity
• Binary diffusion coefficients
• Dynamic viscosity
• Coefficient of thermal expansion
• Prandtl number
• Kinematic viscosity
• Surface tension
• Lewis number
• Specific heat capacity c_p
• Enthalpy
• Thermal diffusivity
• Specific heat capacity c_v
• Evaporation enthalpy (pure substances)
• Molecular weight (mixtures of substances)
• Isentropic exponent c_p/c_v
• Compressibility factor

Phase eqilibria of pure substances or of mixtures of substances.

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