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5. The fresh organic solvent hexane is used to extract 20% oil, 30% water and 50% insoluble matter from Lemon peels. Hexane and water are presumed to be immiscible. 90% of the oil is recovered in the solution (extract), which has a mass of 50% oil. The overall mass of the raffinate, including the oil that has still to be removed (unextracted), is 55 kg. Find a. mass of orange peel that was processed (kg) b. mass of fresh hexane used (kg) C. concentration of oil in the raffinate stream (mass percent)

5. The fresh organic solvent hexane is used to extract 20% oil, 30% water and 50% insoluble matter from Lemon peels. Hexane and water are presumed to be immiscible. 90% of the oil is recovered in the solution (extract), which has a mass of 50% oil. The overall mass of the raffinate, including the oil that has still to be removed (unextracted), is 55 kg. Find a. mass of orange peel that was processed (kg) b. mass of fresh hexane used (kg) C. concentration of oil in the raffinate stream (mass percent)

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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Topic: Material Balance pls include a flow diagram
5. The fresh organic solvent hexane is used to extract 20% oil, 30% water and 50% insoluble matter from Lemon peels. Hexane and water are presumed to be immiscible. 90% of the oil is recovered in the solution (extract), which has a mass of 50% oil. The overall mass of the raffinate, including the oil that has still to be removed (unextracted), is 55 kg. Find a. mass of orange peel that was processed (kg) b. mass of fresh hexane used (kg) c. concentration of oil in the raffinate stream (mass percent)
Transcribed Image Text:5. The fresh organic solvent hexane is used to extract 20% oil, 30% water and 50% insoluble matter from Lemon peels. Hexane and water are presumed to be immiscible. 90% of the oil is recovered in the solution (extract), which has a mass of 50% oil. The overall mass of the raffinate, including the oil that has still to be removed (unextracted), is 55 kg. Find a. mass of orange peel that was processed (kg) b. mass of fresh hexane used (kg) c. concentration of oil in the raffinate stream (mass percent)
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