The water-gas shift reaction is an important industrial reaction used to generate useful hydrogen gas as a fuel or a precursor to other chemicals: CO + H₂O =H (g) 2 (g) 2(g) + CO 2(g)

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
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The water-gas shift reaction is an important industrial
reaction used to generate useful hydrogen gas as a fuel
or a precursor to other chemicals:
CO +HO
(8) 2 (g)
=H + CO
2 (g)
2(g)
Since it is a reversible reaction, much attention has been
focused on optimizing the feed ratio and temperature to
obtain desirable conversions. In one production line, a
catalytic reactor is charged with 359 mol/h of a gaseous
feed with a steam to CO molar ratio of 2.19. At the
reaction temperature of 294°C, the limiting reactant
conversion was found to be 92.56%. What is the
hydrogen gas concentration at the reactor outlet?
Type your answer as a mole fraction, 4 decimal places.
Transcribed Image Text:The water-gas shift reaction is an important industrial reaction used to generate useful hydrogen gas as a fuel or a precursor to other chemicals: CO +HO (8) 2 (g) =H + CO 2 (g) 2(g) Since it is a reversible reaction, much attention has been focused on optimizing the feed ratio and temperature to obtain desirable conversions. In one production line, a catalytic reactor is charged with 359 mol/h of a gaseous feed with a steam to CO molar ratio of 2.19. At the reaction temperature of 294°C, the limiting reactant conversion was found to be 92.56%. What is the hydrogen gas concentration at the reactor outlet? Type your answer as a mole fraction, 4 decimal places.
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