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Penicillin is to be extracted from filtered fermentation media P (concentration 1 g/l) to MIBK using staged counter-current extraction. The feed flow rate is 550 l/h while the extracting solvent flow rate is 80 l/h. The equilibrium relationship is given by CE = ((25CR) / (1+ CR)), where CR and CE are in g/l. Determine the number of theoretical stages needed for 90% extraction of the antibiotic.

Penicillin is to be extracted from filtered fermentation media P (concentration 1 g/l) to MIBK using staged counter-current extraction. The feed flow rate is 550 l/h while the extracting solvent flow rate is 80 l/h. The equilibrium relationship is given by CE = ((25CR) / (1+ CR)), where CR and CE are in g/l. Determine the number of theoretical stages needed for 90% extraction of the antibiotic.

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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5 use graphical solution to determine number of theoretical stages
P Penicillin is to be extracted from filtered fermentation media (concentration 1 g/l) to MIBK using staged counter-current extraction. The feed flow rate is 550 l/h while the extracting solvent flow rate is 80 I/h. The equilibrium relationship is given by CE = ((25CR) / (1+ CR)), where CR and CE are in g/l. Determine the number of theoretical stages needed for 90% extraction of the antibiotic.
Transcribed Image Text:P Penicillin is to be extracted from filtered fermentation media (concentration 1 g/l) to MIBK using staged counter-current extraction. The feed flow rate is 550 l/h while the extracting solvent flow rate is 80 I/h. The equilibrium relationship is given by CE = ((25CR) / (1+ CR)), where CR and CE are in g/l. Determine the number of theoretical stages needed for 90% extraction of the antibiotic.
CE Ce= ((25C)/(1+ CR)) CRI CR Slope QRQE CRn+1
Transcribed Image Text:CE Ce= ((25C)/(1+ CR)) CRI CR Slope QRQE CRn+1
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