Set 1 Set 2 Set 3 a, slab half-thickness, cm Re, drying rate in constant-rate drying period, g/cm-h 0.5 0.5 1.0 0.2 0.4 0.2 1.0 Constant-rate drying with evaporation at surface 0.1 0.01 0.01 0.1 1.0 10.0 (X, - X,)DAB P/R¸a (b) Surface moisture change Cx-"x8x - °x)
Set 1 Set 2 Set 3 a, slab half-thickness, cm Re, drying rate in constant-rate drying period, g/cm-h 0.5 0.5 1.0 0.2 0.4 0.2 1.0 Constant-rate drying with evaporation at surface 0.1 0.01 0.01 0.1 1.0 10.0 (X, - X,)DAB P/R¸a (b) Surface moisture change Cx-"x8x - °x)
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
Related questions
Question
Experiments by Gilliland and Sherwood with brick clay mix show that for certain drying conditions, moisture profiles conform reasonably well to the Case 2 diffusion theory. Use Figure to predict the critical moisture content for the drying of clay slabs from the two faces only under three different sets of conditions. For all three sets, Xo = 0.30, X* = 0.05, ρs = 1.6 g/cm3, and DAB = 0.3 cm2/h. The other conditions are attached.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps with 12 images
Knowledge Booster
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…
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…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
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…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The