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Mole fraction, liquid bergerie (a)

Rgw«5.1 Equilibrium and \Hy-x) plots, Example 5,1. (a) Equilibrium vapor-liquid compositions, benzene-toluene system, U ? psia, a = 2.90.

Mole fraction, liquid bergerie (a)

Rgw«5.1 Equilibrium and \Hy-x) plots, Example 5,1. (a) Equilibrium vapor-liquid compositions, benzene-toluene system, U ? psia, a = 2.90.

Example 5.1 A benzene-toluene mixture consists of 50 moles of benzene and 50 moles of toluene. It is desired to reduce the residual benzene concentration to 0.1 mole fraction. Calculate the overall material balance for this distillation.

solution Note that in this and all subsequent examples, vapor ("boil-up") rate is considered constant, and the effect of column holdup is ignored. Prom Fig. 5.1a

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