12.21 iš the dehydrógenatión of propane (C3H8) to The process shown in Figure propylene (C3H6) according to the reaction C;Hg → C,H, + H2 The conversion of propane to propylene bascd on the total propane feed into the reac- tor at F2 is 40%. The product flow rate Fg is 50 kg mol/hr. (a) Calculate all the six flow rates F, to Fg in kg mo/hr. (b) What is the percent conversion of propane in the reactor based on the fresh propane fed to the process (F¡).
12.21 iš the dehydrógenatión of propane (C3H8) to The process shown in Figure propylene (C3H6) according to the reaction C;Hg → C,H, + H2 The conversion of propane to propylene bascd on the total propane feed into the reac- tor at F2 is 40%. The product flow rate Fg is 50 kg mol/hr. (a) Calculate all the six flow rates F, to Fg in kg mo/hr. (b) What is the percent conversion of propane in the reactor based on the fresh propane fed to the process (F¡).
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
Answer all the items. Answer is provided, just show the solutions and how it derive to that answers.
Transcribed Image Text:50
F, = 50
F, = 50
F, = 93.75
%3D
F2 = 143.75
F, = 193.75
(а)
(b) 100%(по. С,H, еxists)
%3D
%3D
Transcribed Image Text:process shown in Figure P12.21 is the dehydrogenation of propane (C3H§) to
propylene (C3H6) according to the reaction
The
C;H3 → C3H, + H2
The conversion of propane to propylene based on the total propane feed into the reac-
tor at F, is 40%. The product flow rate Fs is 50 kg mol/hr.
(a) Calculate all the six flow rates F, to F, in kg mol/hr.
(b) What is the percent conversion of propane in the reactor based on the fresh
propane fed to the process (F¡).
H2
FA
Absorber
F1
F2
F3
Catalytic
Reactor
&
Distillation
Fresh
Tower
C3H, feed
+ Fs
Fe
80% C3H8
20% C3H6
Recycle
Figure P12.21
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