One hundred kg/hr of a 50 wt% solution of solute C in solvent A is to be extracted at 25 °C in a continuous LLE system with a pure second solvent B to obtain a final raffinate of 5 wt% of C. Using the following equilibrium data, determine the number of counter-current stages required when the mass rate of the extractive solvent B is 25 % of the feed solution.
One hundred kg/hr of a 50 wt% solution of solute C in solvent A is to be extracted at 25 °C in a continuous LLE system with a pure second solvent B to obtain a final raffinate of 5 wt% of C. Using the following equilibrium data, determine the number of counter-current stages required when the mass rate of the extractive solvent B is 25 % of the feed solution.
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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![One hundred kg/hr of a 50 wt% solution of solute C in solvent A is to be extracted at 25 °C in a continuous LLE system with a pure second solvent B
to obtain a final raffinate of 5 wt% of C. Using the following equilibrium data, determine the number of counter-current stages required when the
mass rate of the extractive solvent B is 25 % of the feed solution.
с](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F74506d98-ea0e-4a6d-82ed-f4a2bb14dd97%2F6fad8065-4c6d-41b6-9acb-d64cc8382f6c%2Foo2849o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:One hundred kg/hr of a 50 wt% solution of solute C in solvent A is to be extracted at 25 °C in a continuous LLE system with a pure second solvent B
to obtain a final raffinate of 5 wt% of C. Using the following equilibrium data, determine the number of counter-current stages required when the
mass rate of the extractive solvent B is 25 % of the feed solution.
с
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