Countercurrent Separation Processes |
Contents
Introduction and Basic Concepts | 1 |
Equilibrium Processes Employing a Separating Agent | 16 |
The Ideal Cascade | 28 |
Copyright | |
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Common terms and phrases
absorption activity coefficients applicable assumed azeotrope azeotropic distillation batch batch distillation benzene binary boil-up calculated Chem close separations column composition concentration condenser constant corresponding countercurrent deuterium dimensionless distillation efficiency energy requirement enriching section enthalpy equations equilibrium curve Example exchange expression extraction extractive distillation feed plate feed point follows gaseous diffusion given by eqn gives heat heavy product Hence hot tower ideal cascade Isotope Separation isotopes lb mole/hr light component LIGHT PRODUCT liquid phase liquid-liquid extraction material balance McCabe-Thiele diagram method minimum reflux ratio mixture mole fraction number of stages obtained operating line optimum plotted pressure Raoult's law reboiler resin result separating agent separating elements separation factor curve separative duty shown in Fig Similarly solution solvent square section stages required streams stripping section substituting temperature ternary theoretical plates thermal diffusion total reflux transfer units vapour y₁