BINARY DISTILLATION ( Mc-Cabe Thiele Method) Date 15/08/14 Chemical Engineering Calculations By CheCalc Enter Binary Pair 15 Process Data Components Ethanol + Water Pressure, PSIA Antoine Equation Parameters 1 2 Reflux Ratio, R A 18.91 18.30 Quality of Feed, B 3803.98 3816.44 Mol Fraction C -41.68 -46.13 Feed, xF Molar Volume, V 167 56 Distillate, xD Aij, Wilson Binary paramet cal/gmol 325.08 953.28 Bottoms, xB Result Feed Stage 4.00 Total Stages 5.86 Basis - Vapor pressure is calculated using Antoine Equation : Ln ( Pressure ( mmHg ) ) = A - B / ( Temperature ( °K ) + C ) - Flash calculations are based on Modified Raoult's Law CheCalc.com Input cm 3 /gmol 0.0 0.2 0.4 0.6 0.8 0.0 0.2 0.4 0.6 0.8 1.0 X - Y Diagram X Y
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