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Flash Calculation

Rachford-Rice isothermal flash with bubble and dew point for multicomponent mixtures

Feed Composition

Propane%
n-Butane%
n-Pentane%

Total: 100.0%

Operating Conditions

Mixture Info

Propanez=40.0%
n-Butanez=35.0%
n-Pentanez=25.0%

Vapor Fraction (VF)

100.00%

Liquid Rate

0.0mol/h

Vapor Rate

100.0mol/h

K-value Range

0.734 — 5.912

Liquid Composition (x)

Propane6.77%
n-Butane17.60%
n-Pentane34.05%

Vapor Composition (y)

Propane40.00%
n-Butane35.00%
n-Pentane25.00%

Flash Curve

20701201702200255075100Temperature (°C)Vapor Fraction (%)