Q2/ In a continuous vapor-phase reaction the ethane is dehydrogenated to ethylene and hydrogen as following: C₂H6C₂H4 + 2H₂ Pure ethane at (370°C) is fed to the reactor. The reactor operates isothermally at (370°C) and the reaction does to completion. 1. Draw and label the flow chart ? 2. Taking elemental species [C(s), H₂(g)] at 25°C as references, prepare and fill in an inlet-outlet enthalpies table. Calculate the required heat transfer to or from the reactor ( state which it is) in (KJ).

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
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Q2/ In a continuous vapor-phase reaction the ethane is dehydrogenated to ethylene
and hydrogen as following:
C₂H6C₂H4 + 2H₂
Pure ethane at (370°C) is fed to the reactor. The reactor operates isothermally at
(370°C) and the reaction does to completion.
1. Draw and label the flow chart ?
2. Taking elemental species [C(s), H₂(g)] at 25°C as references, prepare and fill in
an inlet-outlet enthalpies table.
Calculate the required heat transfer to or from the reactor ( state which it is ) in
(KJ).
Transcribed Image Text:Q2/ In a continuous vapor-phase reaction the ethane is dehydrogenated to ethylene and hydrogen as following: C₂H6C₂H4 + 2H₂ Pure ethane at (370°C) is fed to the reactor. The reactor operates isothermally at (370°C) and the reaction does to completion. 1. Draw and label the flow chart ? 2. Taking elemental species [C(s), H₂(g)] at 25°C as references, prepare and fill in an inlet-outlet enthalpies table. Calculate the required heat transfer to or from the reactor ( state which it is ) in (KJ).
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