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quid enthalpies 100 kmole/h of a binary mixture feed was processed in a distillation column. The following diagram represents Enthalpy (y-axis) versus mole or weight fraction(x-axis), H- XY diagram. Enthalpies are measured in kcal/mole. The stages should be constructed on the diagram according to Ponchon Savarit Method. The heat duty at the condenser is -32500 Kcal/mole. The compositions of component 1 at the distillate and at the bottom streams, the thermal state of the feed, and the feed composition are given in the reservation file in Moodle. Your task is to a) draw the auxiliary line b) determine the number of equilibrium stages; c) find the stream flowrates (D, B). d) what is the minimum reflex ratio? e) what is the minimum number of stages? f) how much is the heat duty at the condenser in kw (use: kcal 4.1868 kJ) 30 000 20000

quid enthalpies 100 kmole/h of a binary mixture feed was processed in a distillation column. The following diagram represents Enthalpy (y-axis) versus mole or weight fraction(x-axis), H- XY diagram. Enthalpies are measured in kcal/mole. The stages should be constructed on the diagram according to Ponchon Savarit Method. The heat duty at the condenser is -32500 Kcal/mole. The compositions of component 1 at the distillate and at the bottom streams, the thermal state of the feed, and the feed composition are given in the reservation file in Moodle. Your task is to a) draw the auxiliary line b) determine the number of equilibrium stages; c) find the stream flowrates (D, B). d) what is the minimum reflex ratio? e) what is the minimum number of stages? f) how much is the heat duty at the condenser in kw (use: kcal 4.1868 kJ) 30 000 20000

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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100 kmole/h of a binary mixture feed was processed in a distillation column. The following diagram represents Enthalpy (y-axis) versus mole or weight fraction(x-axis), H- XY diagram. Enthalpies are measured in kcal/mole. The stages should be constructed on the diagram according to Ponchon Savarit Method. The heat duty at the condenser is -32500 Kcal/mole. The compositions of component 1 at the distillate and at the bottom streams, the thermal state of the feed, and the feed composition are given in the reservation file in Moodle. Your task is to a) draw the auxiliary line b) determine the number of equilibrium stages; find the stream flowrates (D, B). d) what is the minimum reflex ratio? e) what is the minimum number of stages? f) how much is the heat duty at the condenser in kw (use: kcal=4.1868 kJ) 30 000 20 000 z 0.8 vapor and liquid enthalpies 10 000 0 0.0 IZ 0.2 0.4 0.6 1.0
Transcribed Image Text:100 kmole/h of a binary mixture feed was processed in a distillation column. The following diagram represents Enthalpy (y-axis) versus mole or weight fraction(x-axis), H- XY diagram. Enthalpies are measured in kcal/mole. The stages should be constructed on the diagram according to Ponchon Savarit Method. The heat duty at the condenser is -32500 Kcal/mole. The compositions of component 1 at the distillate and at the bottom streams, the thermal state of the feed, and the feed composition are given in the reservation file in Moodle. Your task is to a) draw the auxiliary line b) determine the number of equilibrium stages; find the stream flowrates (D, B). d) what is the minimum reflex ratio? e) what is the minimum number of stages? f) how much is the heat duty at the condenser in kw (use: kcal=4.1868 kJ) 30 000 20 000 z 0.8 vapor and liquid enthalpies 10 000 0 0.0 IZ 0.2 0.4 0.6 1.0
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