Fresh feed containing 55 wt% A and 45 wt% B flowing at 100 kg/h enters a separator that removes a portion of pure component A only as a bot- tom product. The top product stream of the separator contains 10 wt% of component A and the balance is B. A small part of the separator product stream is recycled and joined in the fresh feed stream. The other portion is purged. The separator is designed to remove exactly two-thirds of com- ponent A fed to it (not the fresh feed). The recycle loop is used to achieve this goal. Compute all unknown stream flow rates and compositions. 100 kg/h A 0.55 B 0.45 m5 5 2 A XA,2 B1-%A,2 Split M4 4 3 M3 Separator 6 m6 Pure A A 0.1 B0.9

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
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Fresh feed containing 55 wt% A and 45 wt% B flowing at 100 kg/h enters a separator that
removes a portion of pure component A only as a bot- tom product. The top product stream
of the separator contains 10 wt% of component A and the balance is B. A small part of the
separator product stream is recycled and joined in the fresh feed stream. The other portion is
purged. The separator is designed to remove exactly two-thirds of com- ponent A fed to it
(not the fresh feed). The recycle loop is used to achieve this goal. Compute all unknown
stream flow rates and compositions.
100 kg/h
A 0.55
B 0.45
m5
5
2
A XA,2
B1-%A,2
Split M4
4
3
M3
Separator
6
m6
Pure A
A 0.1
B0.9
Transcribed Image Text:Fresh feed containing 55 wt% A and 45 wt% B flowing at 100 kg/h enters a separator that removes a portion of pure component A only as a bot- tom product. The top product stream of the separator contains 10 wt% of component A and the balance is B. A small part of the separator product stream is recycled and joined in the fresh feed stream. The other portion is purged. The separator is designed to remove exactly two-thirds of com- ponent A fed to it (not the fresh feed). The recycle loop is used to achieve this goal. Compute all unknown stream flow rates and compositions. 100 kg/h A 0.55 B 0.45 m5 5 2 A XA,2 B1-%A,2 Split M4 4 3 M3 Separator 6 m6 Pure A A 0.1 B0.9
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