. CO₂ entering from a combustion (T= 500°C) process is mixed stoichiometrically with H₂ at (T= 25°C). A reaction occurs over a catalyst producing water and methane with a 70% conversion of the reactants. If the products leaving the reactor have a temperature of 725°C calculate the heat transfer to or from the reactor. CO₂ + 4H₂ → 2H₂O+CHA Assume Constant Cp for all components except H₂O. kJ mole C CO2: Cp= 0.037 kJ mole C CO₂ T = 500°C H₂ T = 25°C H2: Cp = 0.029. Reactor kJ mole. C CH4: Cp = 0.033- CO2, H2, H₂O, CH4 T = 725°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
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. CO₂ entering from a combustion (T = 500°C) process is mixed stoichiometrically
with H₂ at (T= 25°C). A reaction occurs over a catalyst producing water and
methane with a 70% conversion of the reactants. If the products leaving the
reactor have a temperature of 725°C calculate the heat transfer to or from the
reactor.
CO₂ + 4H₂ → 2H₂O+CHA
Assume Constant Cp for all components except H₂O.
kJ
mole. C
CO2: Cp= 0.037
kJ
mole C
CO₂
T = 500°C
H₂
T = 25°C
H2: Cp = 0.029.
Reactor
kJ
mole. C
CH4: Cp = 0.033-
CO2, H2, H₂O, CH4
T = 725°C
Transcribed Image Text:. CO₂ entering from a combustion (T = 500°C) process is mixed stoichiometrically with H₂ at (T= 25°C). A reaction occurs over a catalyst producing water and methane with a 70% conversion of the reactants. If the products leaving the reactor have a temperature of 725°C calculate the heat transfer to or from the reactor. CO₂ + 4H₂ → 2H₂O+CHA Assume Constant Cp for all components except H₂O. kJ mole. C CO2: Cp= 0.037 kJ mole C CO₂ T = 500°C H₂ T = 25°C H2: Cp = 0.029. Reactor kJ mole. C CH4: Cp = 0.033- CO2, H2, H₂O, CH4 T = 725°C
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