In the process of concentrating orange juice, the original juice (A) contains 12% solids and 88% water, while the concentrated juice produced must contain 42% solids (B). Initially, a direct evaporation process was used for the concentration, but the volatile constituents of the juice evaporated together with the water, producing a tasteless concentrate. The present process circumvents this problem by means of a bypass current, which is mixed with the evaporator output current. The evaporator outlet current is known to consist of 58% solids, by mass. Calculate for a feed of 1000 kg/h of original juice: a) The amount of concentrated juice produced (B) b) The flow rate of the feed that deviates from the evaporator (D) c) The flow into the evaporator (C)

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%

In the process of concentrating orange juice, the original juice (A) contains 12% solids and 88% water, while the concentrated juice produced must contain 42% solids (B).
Initially, a direct evaporation process was used for the concentration, but the volatile constituents of the juice evaporated together with the water, producing a tasteless concentrate. The present process circumvents this problem by means of a bypass current, which is mixed with the evaporator output current.
The evaporator outlet current is known to consist of 58% solids, by mass. Calculate for a feed of 1000 kg/h of original juice:
a) The amount of concentrated juice produced (B)
b) The flow rate of the feed that deviates from the evaporator (D)
c) The flow into the evaporator (C)

Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Hazard analysis and design
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