Binary Vapor in the Presence of an Inert Gas

Example 15,1.2 Condensation of a Binary Vapor in the Presence of an Inert Gas 

The gas-vapor mixture enters the condenser at the following conditions  

ANALYSIS The molar fluxes in the vapor phase will be calculated from 

The model is completed by assuming equilibrium at the phase interface. This condition is represented by Eqs. (11.5.11, 11.5.25, and 11.5.26). 

We shall, as before, use Newton s method to solve all the independent equations simultaneously. The independent equations, written in the form F(x) — 0, are listed below G + TNJ -N, =0 

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