o save energy, stack gas from a furnace is used to dry rice. The flow diagram and known process data are shown below. The expected rice production rate is given as 10 ton/h. What is the amount of recycle gas (kmol) per ton of P required if the amount of water in the gas fed to the dryer must not be higher than 8 mol.%?

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
100%

To save energy, stack gas from a furnace is used to dry rice. The flow diagram and known process data are
shown below. The expected rice production rate is given as 10 ton/h. What is the amount of recycle gas (kmol)
per ton of P required if the amount of water in the gas fed to the dryer must not be higher than 8 mol.%?

Hersirkulasie R/
Nat gas / Wet gas
Afgas / Stack gas
Recycle R
W (kmol/h)
S (kmol/h)
10.5 mol. % H,O
6.0 mol.% H,O
Rys Voer /
Dryer
Rys Produk /
Rice Product
Rice Feed
F (ton/h)
P (ton/h)
90 wt.% rys / rice
68 wt.% rys I rice
10 wt.% H20
32 wt.% H2O
Transcribed Image Text:Hersirkulasie R/ Nat gas / Wet gas Afgas / Stack gas Recycle R W (kmol/h) S (kmol/h) 10.5 mol. % H,O 6.0 mol.% H,O Rys Voer / Dryer Rys Produk / Rice Product Rice Feed F (ton/h) P (ton/h) 90 wt.% rys / rice 68 wt.% rys I rice 10 wt.% H20 32 wt.% H2O
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Similar 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