Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
A two-stage process is used to separate impurities A and B from the useful compound C. The feed to the first stage (F1) contains 50% C, 25% A and 25% B (based on mass). The final product stream (P) leaving the second stage must have a flow of 1000 lbm/day and contains 95% (by mass) C. In the first stage, 90% of impurity A that comes in from the feed stream is removed. No impurity B is removed in Stage 1 and no impurity A is removed in Stage 2. All the compound C coming in with F1 is recovered in the product (P) stream. F1 F2 P Stage 1 Stage 2

A two-stage process is used to separate impurities A and B from the useful compound C. The feed to the first stage (F1) contains 50% C, 25% A and 25% B (based on mass). The final product stream (P) leaving the second stage must have a flow of 1000 lbm/day and contains 95% (by mass) C. In the first stage, 90% of impurity A that comes in from the feed stream is removed. No impurity B is removed in Stage 1 and no impurity A is removed in Stage 2. All the compound C coming in with F1 is recovered in the product (P) stream. F1 F2 P Stage 1 Stage 2

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
See similar textbooks
icon
Related questions
Question

i need help with last 3 parts of this question asap

A two-stage process is used to separate impurities A and B from the useful compound C. The feed to the first stage (F1) contains 50% C, 25% A and 25% B (based on mass). The final product stream (P) leaving the second stage must have a flow of 1000 lb/day and contains 95% (by mass) C. In the first stage, 90% of impurity A that comes in from the feed stream is removed. No impurity B is removed in Stage 1 and no impurity A is removed in Stage 2. All the compound C coming in with F1 is recovered in the product (P) stream. F1 F2 Stage 1 Stage 2 W1 W2 (a) Label all streams and compositions on the diagram using correct nomenclature. Include all information given to you in the problem statement. (b) What is the basis for your analysis? (c) Draw boundaries around each "sub-system". (d) Perform a degree of freedom analysis on each sub-system you identified in part (c). (e) What is the flowrate (F1) for P = 1000 lbm/day? (f) What is the flow rate (F2) and % (mass) composition of the stream entering Stage 2 for P = 1000 lbm/day? (g) What is % (mass) A and % (mass) B in the product stream (P) for P %D 1000 lbm/day?
Transcribed Image Text:A two-stage process is used to separate impurities A and B from the useful compound C. The feed to the first stage (F1) contains 50% C, 25% A and 25% B (based on mass). The final product stream (P) leaving the second stage must have a flow of 1000 lb/day and contains 95% (by mass) C. In the first stage, 90% of impurity A that comes in from the feed stream is removed. No impurity B is removed in Stage 1 and no impurity A is removed in Stage 2. All the compound C coming in with F1 is recovered in the product (P) stream. F1 F2 Stage 1 Stage 2 W1 W2 (a) Label all streams and compositions on the diagram using correct nomenclature. Include all information given to you in the problem statement. (b) What is the basis for your analysis? (c) Draw boundaries around each "sub-system". (d) Perform a degree of freedom analysis on each sub-system you identified in part (c). (e) What is the flowrate (F1) for P = 1000 lbm/day? (f) What is the flow rate (F2) and % (mass) composition of the stream entering Stage 2 for P = 1000 lbm/day? (g) What is % (mass) A and % (mass) B in the product stream (P) for P %D 1000 lbm/day?
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Process Dynamics and Control, 4e
Process Dynamics and Control, 4e
Chemical Engineering
ISBN:
9781119285915
Author:
Seborg
Publisher:
WILEY
Industrial Plastics: Theory and Applications
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The
SEE MORE TEXTBOOKS