Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
3. Find the height of a packed tower that uses air to strip hydrogen sulfide out of a water stream containing only 0.2% H₂S. In this design, assume that the temperature is 25 °C, the liquid flow is 58 kg/sec, the liquid out contains only 0.017 mol % H₂S, the air enters with 9.3% H₂S, and the entire tower operates at 90 °C. The tower diameter and the packing are 50-cm and 1.0-cm Raschig rings, respectively, and the air flow should be 50% of the value at flooding. The value of K₁a is 0.23 sec¹, and the Henry's law constant (VH₂S/XH₂S) is 1,440. Final answer:= 1.916/G"

3. Find the height of a packed tower that uses air to strip hydrogen sulfide out of a water stream containing only 0.2% H₂S. In this design, assume that the temperature is 25 °C, the liquid flow is 58 kg/sec, the liquid out contains only 0.017 mol % H₂S, the air enters with 9.3% H₂S, and the entire tower operates at 90 °C. The tower diameter and the packing are 50-cm and 1.0-cm Raschig rings, respectively, and the air flow should be 50% of the value at flooding. The value of K₁a is 0.23 sec¹, and the Henry's law constant (VH₂S/XH₂S) is 1,440. Final answer:= 1.916/G"

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
3. Find the height of a packed tower that uses air to strip hydrogen sulfide out of a water stream containing only 0.2% H₂S. In this design, assume that the temperature is 25 °C, the liquid flow is 58 kg/sec, the liquid out contains only 0.017 mol % H₂S, the air enters with 9.3% H₂S, and the entire tower operates at 90 °C. The tower diameter and the packing are 50-cm and 1.0-cm Raschig rings, respectively, and the air flow should be 50% of the value at flooding. The value of K₁a is 0.23 sec¹, and the Henry's law constant (VH₂S/XH₂S) is 1,440. Final answer:= 1.916/G"
Transcribed Image Text:3. Find the height of a packed tower that uses air to strip hydrogen sulfide out of a water stream containing only 0.2% H₂S. In this design, assume that the temperature is 25 °C, the liquid flow is 58 kg/sec, the liquid out contains only 0.017 mol % H₂S, the air enters with 9.3% H₂S, and the entire tower operates at 90 °C. The tower diameter and the packing are 50-cm and 1.0-cm Raschig rings, respectively, and the air flow should be 50% of the value at flooding. The value of K₁a is 0.23 sec¹, and the Henry's law constant (VH₂S/XH₂S) is 1,440. Final answer:= 1.916/G"
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
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