Question 2 A slurry of flaked soybeans weighing a total of 100 kg contains 75 kg of inert solids and 25 kg of solution with 10 wt% oil and 90 wt% solvent hexane. This slurry is contacted with 100 kg of pure hexane in a single stage so that the value of N for the outlet underflow is 1.5 kg insoluble solid/kg solution retained. Calculate the amounts and compositions of the overflow R₁ and the underflow E₁ leaving the stage.

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
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Question 2
A slurry of flaked soybeans weighing a total of 100 kg contains 75 kg of inert solids and 25 kg of
solution with 10 wt % oil and 90 wt % solvent hexane. This slurry is contacted with 100 kg of pure
hexane in a single stage so that the value of N for the outlet underflow is 1.5 kg insoluble solid/kg
solution retained. Calculate the amounts and compositions of the overflow R, and the
underflow E, leaving the stage.
Transcribed Image Text:Question 2 A slurry of flaked soybeans weighing a total of 100 kg contains 75 kg of inert solids and 25 kg of solution with 10 wt % oil and 90 wt % solvent hexane. This slurry is contacted with 100 kg of pure hexane in a single stage so that the value of N for the outlet underflow is 1.5 kg insoluble solid/kg solution retained. Calculate the amounts and compositions of the overflow R, and the underflow E, leaving the stage.
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