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Question 2 A mixture of 50 wt.% propanol, 40 wt.% water, and 10 wt.% dissolved solids is fed to a distillation column. The top stream contains 88 wt.% propanol and no solids, and the bottom stream's dissolved solids mass fraction is 0.13. Use a basis of 100 kg/s for the inlet stream. a) Draw and fully label a flow chart and do a degree of freedom analysis b) Determine the top and bottom stream mass flow rates c) Determine the mass fraction of water and propanol in the bottom stream

Question 2 A mixture of 50 wt.% propanol, 40 wt.% water, and 10 wt.% dissolved solids is fed to a distillation column. The top stream contains 88 wt.% propanol and no solids, and the bottom stream's dissolved solids mass fraction is 0.13. Use a basis of 100 kg/s for the inlet stream. a) Draw and fully label a flow chart and do a degree of freedom analysis b) Determine the top and bottom stream mass flow rates c) Determine the mass fraction of water and propanol in the bottom stream

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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Question 2 A mixture of 50 wt.% propanol, 40 wt.% water, and 10 wt.% dissolved solids is fed to a distillation column. The top stream contains 88 wt.% propanol and no solids, and the bottom stream's dissolved solids mass fraction is 0.13. Use a basis of 100 kg/s for the inlet stream. a) Draw and fully label a flow chart and do a degree of freedom analysis b) Determine the top and bottom stream mass flow rates c) Determine the mass fraction of water and propanol in the bottom stream
Transcribed Image Text:Question 2 A mixture of 50 wt.% propanol, 40 wt.% water, and 10 wt.% dissolved solids is fed to a distillation column. The top stream contains 88 wt.% propanol and no solids, and the bottom stream's dissolved solids mass fraction is 0.13. Use a basis of 100 kg/s for the inlet stream. a) Draw and fully label a flow chart and do a degree of freedom analysis b) Determine the top and bottom stream mass flow rates c) Determine the mass fraction of water and propanol in the bottom stream
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