Methane (CH4) is burned at the atmospheric pressure (1 atm, no change before and after combustion) with air according to the following reactions: CH4 + 2 O2 → CO2 + 2 H2O CH4 + 3/2 O2 » CO+ 2H2O The feed (100 moles) to the reactor contain 8.0 % CH4 and 19.0% O2 and 73.0% N2 by mole. CO2 is the desired product. The total conversion of methane is 90% and the selectivity of CO2 to CO is 8. a) Calculate the extents of two reactions, či and . b) Calculate the molar composition (mole fractions) of the product (outlet) stream. c) The dew point of the product stream, assuming water is the only condensable component.
Methane (CH4) is burned at the atmospheric pressure (1 atm, no change before and after combustion) with air according to the following reactions: CH4 + 2 O2 → CO2 + 2 H2O CH4 + 3/2 O2 » CO+ 2H2O The feed (100 moles) to the reactor contain 8.0 % CH4 and 19.0% O2 and 73.0% N2 by mole. CO2 is the desired product. The total conversion of methane is 90% and the selectivity of CO2 to CO is 8. a) Calculate the extents of two reactions, či and . b) Calculate the molar composition (mole fractions) of the product (outlet) stream. c) The dew point of the product stream, assuming water is the only condensable component.
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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Transcribed Image Text:Methane (CH4) is burned at the atmospheric pressure (1 atm, no change before and after combustion)
with air according to the following reactions:
CH4 + 2 O2 → CO2 + 2 H2O
CH4 + 3/2 O2
» CO+ 2H2O
The feed (100 moles) to the reactor contain 8.0 % CH4 and 19.0% O2 and 73.0% N2 by mole. CO2 is
the desired product. The total conversion of methane is 90% and the selectivity of CO2 to CO is 8.
a) Calculate the extents of two reactions, či and .
b) Calculate the molar composition (mole fractions) of the product (outlet) stream.
c) The dew point of the product stream, assuming water is the only condensable component.
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