The following table shows data on the feed to a distillation column. It is desired to achieve 99% recovery of component 2 in the distillate; 98% of component 3 is to leave the bottoms. Determine the minimum number of theoretical stages needed to achieve such separation.
The following table shows data on the feed to a distillation column. It is desired to achieve 99% recovery of component 2 in the distillate; 98% of component 3 is to leave the bottoms. Determine the minimum number of theoretical stages needed to achieve such separation.
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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The following table shows data on the feed to a distillation column. It is desired to achieve 99% recovery of component 2 in the distillate; 98% of component 3 is to leave the bottoms. Determine the minimum number of theoretical stages needed to achieve such separation.
Transcribed Image Text:Component
ZFi
ai
1
0.05
2.10
2
0.42
1.70
0.46
1.00
4
0.07
0.65
N3
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