Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
Problem 1 Common salt and CaCO; react according to the following flowchart to produce CaCl2. The conversion of CaCO; in the reactor is 76%, based on the input to the reactor. All the unreacted CaCO3 is recycled back to the reactor. Calculate a) The kg of CAC12 produced per 1000 kg of feed. b) The molar composition of the exit stream c) The kg of CaCO3 recycled per 1000 kg of feed Note: NazCO3 is not reacting. Write the stoichiometry cquation

Problem 1 Common salt and CaCO; react according to the following flowchart to produce CaCl2. The conversion of CaCO; in the reactor is 76%, based on the input to the reactor. All the unreacted CaCO3 is recycled back to the reactor. Calculate a) The kg of CAC12 produced per 1000 kg of feed. b) The molar composition of the exit stream c) The kg of CaCO3 recycled per 1000 kg of feed Note: NazCO3 is not reacting. Write the stoichiometry cquation

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
Problem 1 Common salt and CACO; react according to the following flowchart to produce CaCl2. The conversion of CaCO; in the reactor is 76%, based on the input to the reactor. All the unreacted CACO; is recycled back to the reactor. Calculate a) The kg of CaCl2 produced per 1000 kg of feed. b) The molar composition of the exit stream c) The kg of CaCO; recycled per 1000 kg of feed Note: • Na2CO3 is not reacting. • Write the stoichiometry equation • The percent composition of the feed is mass percent (convert from mass fraction to mole fraction) • Start with the overall process and write atomic species balance for Ca, C, and Na (you should now be able to solve for the three unknown flowrates in the overall process). Continue with writing an equation that describes the conversion of CaCO3 in the reactor. • No reaction occurs in the separator and the mixing point (meaning input-output) NaCl - Na,CO3 Reactor Separator -CaCl2 Feed CaCO3 90% NazCO3 10% 1000 kg hr CaCO,
Transcribed Image Text:Problem 1 Common salt and CACO; react according to the following flowchart to produce CaCl2. The conversion of CaCO; in the reactor is 76%, based on the input to the reactor. All the unreacted CACO; is recycled back to the reactor. Calculate a) The kg of CaCl2 produced per 1000 kg of feed. b) The molar composition of the exit stream c) The kg of CaCO; recycled per 1000 kg of feed Note: • Na2CO3 is not reacting. • Write the stoichiometry equation • The percent composition of the feed is mass percent (convert from mass fraction to mole fraction) • Start with the overall process and write atomic species balance for Ca, C, and Na (you should now be able to solve for the three unknown flowrates in the overall process). Continue with writing an equation that describes the conversion of CaCO3 in the reactor. • No reaction occurs in the separator and the mixing point (meaning input-output) NaCl - Na,CO3 Reactor Separator -CaCl2 Feed CaCO3 90% NazCO3 10% 1000 kg hr CaCO,
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
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