STEP DISTILATION EXPERIMENT X1 [mol/mol] 0.01600 0.03150 0.06000 0.08550 0.14650 0.20600 0.23600 0.34950 0.46750 0.48750 0.58000 0.65250 0.70000 0.71750 0.78900 0.84200 0.87490 0.89670 0.94850 0.97270 Ethanol-water liquid vapor balance data (x: liquid mol kesi, y: vapor mol kesi) yi [mol/mol] 0.14700 0.25050 0.37650 0.43000 0.50050 0.54150 0.56000 0.59450 0.64100 0.64250 0.68900 0.72500 0.74950 0.76800 0.81110 0.84880 0.87680 0.89730 0.94400 0.96920 20% of the 100 kmol/h feed is ethanol. We want to obtain 60% ethanol concentrate so that the bottom product is 2%. Calculate the number of racks and find the supply rack. The feed is saturated liquid. reflux rate 1.5 minutes a day.
STEP DISTILATION EXPERIMENT X1 [mol/mol] 0.01600 0.03150 0.06000 0.08550 0.14650 0.20600 0.23600 0.34950 0.46750 0.48750 0.58000 0.65250 0.70000 0.71750 0.78900 0.84200 0.87490 0.89670 0.94850 0.97270 Ethanol-water liquid vapor balance data (x: liquid mol kesi, y: vapor mol kesi) yi [mol/mol] 0.14700 0.25050 0.37650 0.43000 0.50050 0.54150 0.56000 0.59450 0.64100 0.64250 0.68900 0.72500 0.74950 0.76800 0.81110 0.84880 0.87680 0.89730 0.94400 0.96920 20% of the 100 kmol/h feed is ethanol. We want to obtain 60% ethanol concentrate so that the bottom product is 2%. Calculate the number of racks and find the supply rack. The feed is saturated liquid. reflux rate 1.5 minutes a day.
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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Question
STEP DISTILATION EXPERIMENT
Ethanol-water liquid vapor balance data
x1 [mol/mol] y1 [mol/mol]
0.01600 0.14700
0.03150 0.25050
0.06000 0.37650
0.08550 0.43000
0.14650 0.50050
0.20600 0.54150
0.23600 0.56000
0.34950 0.59450
0.46750 0.64100
0.48750 0.64250
0.58000 0.68900
0.65250 0.72500
0.70000 0.74950
0.71750 0.76800
0.78900 0.81110
0.84200 0.84880
0.87490 0.87680
0.89670 0.89730
0.94850 0.94400
0.97270 0.96920
(x: liquid mole fraction, y: vapor mole fraction)
20% of the 100 kmol/h feed is ethanol. Obtaining 60% ethanol concentrate so that the bottom product is 2%
I want. Calculate the racking and find the supply rack. It is a feed liquid. reflux rate
1.5 Rmin stop.
![STEP DISTILATION EXPERIMENT
X1 [mol/mol]
0.01600
0.03150
0.06000
0.08550
0.14650
0.20600
0.23600
0.34950
0.46750
0.48750
0.58000
0.65250
0.70000
0.71750
0.78900
0.84200
0.87490
0.89670
0.94850
0.97270
Ethanol-water liquid vapor balance data
(x: liquid mol kesi, y: vapor mol kesi)
yi [mol/mol]
0.14700
0.25050
0.37650
0.43000
0.50050
0.54150
0.56000
0.59450
0.64100
0.64250
0.68900
0.72500
0.74950
0.76800
0.81110
0.84880
0.87680
0.89730
0.94400
0.96920
20% of the 100 kmol/h feed is ethanol. We want to obtain 60% ethanol concentrate so that the bottom product
is 2%. Calculate the number of racks and find the supply rack. The feed is saturated liquid. reflux rate
1.5 minutes a day.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6ab40d1d-e1b6-412d-ad4f-e291ab9f14e1%2Fdde894e8-1e5f-4555-a97c-c8fe1a8c388f%2Fvgo09b9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:STEP DISTILATION EXPERIMENT
X1 [mol/mol]
0.01600
0.03150
0.06000
0.08550
0.14650
0.20600
0.23600
0.34950
0.46750
0.48750
0.58000
0.65250
0.70000
0.71750
0.78900
0.84200
0.87490
0.89670
0.94850
0.97270
Ethanol-water liquid vapor balance data
(x: liquid mol kesi, y: vapor mol kesi)
yi [mol/mol]
0.14700
0.25050
0.37650
0.43000
0.50050
0.54150
0.56000
0.59450
0.64100
0.64250
0.68900
0.72500
0.74950
0.76800
0.81110
0.84880
0.87680
0.89730
0.94400
0.96920
20% of the 100 kmol/h feed is ethanol. We want to obtain 60% ethanol concentrate so that the bottom product
is 2%. Calculate the number of racks and find the supply rack. The feed is saturated liquid. reflux rate
1.5 minutes a day.
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