In one process, Na2CO3 is produced by the reaction Na2S + CaCO3 → Na2CO3 + CaS. The reaction is 90% complete in the first pass through the reactor and there is an excess of 50% CaCO3 at the reactor inlet. Calculate for a 1000 lb / hr feed: a. Lb of Na2S recycled? Lb of Na2CO3 solution formed per hour? b. Lb mol of CaCO3 in the reactor outlet stream? c, Lb of the stream containing 20% ​​CaS? d. Total lb mol of the 100% H2O stream? All the compositions are MASIC.

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
icon
Related questions
Question

In one process, Na2CO3 is produced by the reaction Na2S + CaCO3 → Na2CO3 + CaS. The reaction is 90% complete in the first pass through the reactor and there is an excess of 50% CaCO3 at the reactor inlet. Calculate for a 1000 lb / hr feed:

a. Lb of Na2S recycled? Lb of Na2CO3 solution formed per hour?

b. Lb mol of CaCO3 in the reactor outlet stream?

c, Lb of the stream containing 20% ​​CaS?

d. Total lb mol of the 100% H2O stream?

All the compositions are MASIC.

1000 Ib/hr
40% NazS
60% H2O
Nazs
H20
30% CaCO3
Reactor
80% Na,CO,
20% H20
70% H20
1923 Ib/hr
20% Cas
30% CaCO,
CACO,
60 Ib/hr CaCO,
Transcribed Image Text:1000 Ib/hr 40% NazS 60% H2O Nazs H20 30% CaCO3 Reactor 80% Na,CO, 20% H20 70% H20 1923 Ib/hr 20% Cas 30% CaCO, CACO, 60 Ib/hr CaCO,
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps

Blurred answer
Knowledge Booster
Design and evaluation of reaction system
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.
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