A simple batch distillation

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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Methanol Liquid
0
2.0
4.0
6.0
8.0
10.0
15.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
95.0
100.0
Methanol Vapor
0
13.4
23.0
30.4
36.5
41.8
51.7
57.9
66.5
72.9
77.9
82.5
87.0
91.5
95.8
97.9
100.0
Source: Perry et al. (1963), p. 13-5.
Temp., °C
100
96.4
93.5
91.2
89.3
84.4
81.7
78.0
75.3
73.1
71.2
69.3
67.6
66.0
65.0
64.5
Transcribed Image Text:Methanol Liquid 0 2.0 4.0 6.0 8.0 10.0 15.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 95.0 100.0 Methanol Vapor 0 13.4 23.0 30.4 36.5 41.8 51.7 57.9 66.5 72.9 77.9 82.5 87.0 91.5 95.8 97.9 100.0 Source: Perry et al. (1963), p. 13-5. Temp., °C 100 96.4 93.5 91.2 89.3 84.4 81.7 78.0 75.3 73.1 71.2 69.3 67.6 66.0 65.0 64.5
D1. A simple batch distillation separates 0.6 kmol of a
binary feed that is 70.0 mol% methanol and 30.0
mol% water. The final still pot is 10.0 mol%
methanol. Find Wfinal, distillate Dtotal, and XD,avg.
VLE data are in Table 2-8. p = 1.0 atm.
a. Use Simpson's rule.
b. Use the Gaussian quadrature formula.
Transcribed Image Text:D1. A simple batch distillation separates 0.6 kmol of a binary feed that is 70.0 mol% methanol and 30.0 mol% water. The final still pot is 10.0 mol% methanol. Find Wfinal, distillate Dtotal, and XD,avg. VLE data are in Table 2-8. p = 1.0 atm. a. Use Simpson's rule. b. Use the Gaussian quadrature formula.
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