In the biomass gasification process to improve H; production performance, spherical particles of the Ni / VAl;O: catalyst with a size of 0.07 mm and a density of 3961 kg / m' are fluidized in a reactor with a diameter of 1.5 mand 2 m of m', using an air stream with a permanent gas mixture (density of 0.662 kg /m' and viscosity 2.80 x 10* Pa s). The volume occupied by the catalyst prior to fluidization is 5% of the total volume of the reactor. The vacuum fraction under the conditions of minimum fluidization is 0.45. a) Calculate the minimum fluidized bed height. L (m) = b) Calculate the pressure drop under minimum fluidization conditions. AP (kPa) = c) Calculate the minimum velocity for fluidization. V (m/s) = mf
In the biomass gasification process to improve H; production performance, spherical particles of the Ni / VAl;O: catalyst with a size of 0.07 mm and a density of 3961 kg / m' are fluidized in a reactor with a diameter of 1.5 mand 2 m of m', using an air stream with a permanent gas mixture (density of 0.662 kg /m' and viscosity 2.80 x 10* Pa s). The volume occupied by the catalyst prior to fluidization is 5% of the total volume of the reactor. The vacuum fraction under the conditions of minimum fluidization is 0.45. a) Calculate the minimum fluidized bed height. L (m) = b) Calculate the pressure drop under minimum fluidization conditions. AP (kPa) = c) Calculate the minimum velocity for fluidization. V (m/s) = mf
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
!

Transcribed Image Text:In the biomass gasification process to improve Hz production performance, spherical particles of the Ni /
VAl:O, catalyst with a size of 0.07 mm and a density of 3961 kg / m are fluidized in a reactor with a
diameter of 1.5 m and 2 m of m?, using an air stream with a permanent gas mixture (density of 0.662 kg
/m' and viscosity 2.80 x 10 Pa s). The volume occupied by the catalyst prior to fluidization is 5% of the
total volume of the reactor. The vacuum fraction under the conditions of minimum fluidization is 0.45.
a) Calculate the minimum fluidized bed height.
L (m) =
b) Calculate the pressure drop under minimum fluidization conditions.
ДР (КРа) -
c) Calculate the minimum velocity for fluidization.
v (m / s) =
mf
|
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 4 steps

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