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: McGraw-Hill Education
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Question
Chapter 7, Problem 7.57P
(A)
Interpretation Introduction
Interpretation:
The labeled flow diagram should be drawn.
Concept Introduction:
Hydrocarbon gas enters at 500 o C and it is combined with light oil at 25 o C.
The combined stream leaves at 200 o C
Hydrocarbon gas Temperature, T1=500 oC
Light oil Temperature, T2 = 25 oC
Exit Combined stream Temperature, T3= 200 oC
(B)
Interpretation Introduction
Interpretation:
D/F ratio should be determined.
Concept Introduction:
The general energy balance of the mixing process is given as below for an adiabatic vessel: -
Where,
CPgas = Molar heat capacity of hydrocarbon gas=150 J/(mol.K)
CPoil = Molar heat capacity of light oil = 200 J/(mol.K)
R = Universal Gas Constant
T1 =Inlet temperature of Hydrocarbon gas = 500oC
T2 =Inlet temperature of Light oil = 25oC
T3 =Inlet temperature of Mixed stream = 200oC
F = Molar feed rate of hydrogen gas
D = Molar feed rate of light oil
(c)
Interpretation Introduction
Interpretation:
To explain the advantage of using a liquid rather than cooler gas
Concept Introduction:
Quenching is defines as rapid cooling of a substance using a medium such as oil in this case.
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Chapter 7 Solutions
Introduction to Chemical Engineering Thermodynamics
Ch. 7 - Prob. 7.1PCh. 7 - Prob. 7.2PCh. 7 - Prob. 7.3PCh. 7 - Prob. 7.4PCh. 7 - Prob. 7.5PCh. 7 - Prob. 7.6PCh. 7 - Prob. 7.7PCh. 7 - Prob. 7.8PCh. 7 - Prob. 7.9PCh. 7 - Prob. 7.10P
Ch. 7 - Prob. 7.11PCh. 7 - Prob. 7.12PCh. 7 - Prob. 7.13PCh. 7 - Prob. 7.14PCh. 7 - Prob. 7.15PCh. 7 - Prob. 7.16PCh. 7 - Prob. 7.17PCh. 7 - Prob. 7.18PCh. 7 - Prob. 7.19PCh. 7 - Prob. 7.20PCh. 7 - Prob. 7.21PCh. 7 - Prob. 7.22PCh. 7 - Prob. 7.23PCh. 7 - Prob. 7.24PCh. 7 - Prob. 7.25PCh. 7 - Prob. 7.26PCh. 7 - Prob. 7.27PCh. 7 - Prob. 7.28PCh. 7 - Prob. 7.29PCh. 7 - Prob. 7.30PCh. 7 - Prob. 7.31PCh. 7 - Prob. 7.32PCh. 7 - Prob. 7.33PCh. 7 - Prob. 7.34PCh. 7 - Prob. 7.35PCh. 7 - Prob. 7.36PCh. 7 - Prob. 7.37PCh. 7 - Prob. 7.38PCh. 7 - Prob. 7.39PCh. 7 - Prob. 7.40PCh. 7 - Prob. 7.41PCh. 7 - Prob. 7.42PCh. 7 - Prob. 7.43PCh. 7 - Prob. 7.44PCh. 7 - Prob. 7.45PCh. 7 - Prob. 7.46PCh. 7 - Prob. 7.47PCh. 7 - Prob. 7.49PCh. 7 - Prob. 7.50PCh. 7 - Prob. 7.51PCh. 7 - Prob. 7.52PCh. 7 - Liquids (identified below) at 25°C are completely...Ch. 7 - Prob. 7.54PCh. 7 - Prob. 7.55PCh. 7 - Prob. 7.56PCh. 7 - Prob. 7.57P
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