Acetylene is produced from methane in the reaction: 2CH4 (g) → C₂H2 (g) + 3 H₂ (g) An undesired side reaction is the decomposition of acetylene: 2 C(s) + H₂ (g) C₂H₂ (g) Methane is fed to the reactor at 1500°C at a rate of 10 mol CH4/s. The reaction is carried out isothermally at a constant pressure of 1atm. The fractional conversion of methane is 0.6 and the yield of acetylene is 0.417 mol C₂H₂/mol CH4 consumed. Determine the magnitude and direction of heat transferred for this reaction.
Acetylene is produced from methane in the reaction: 2CH4 (g) → C₂H2 (g) + 3 H₂ (g) An undesired side reaction is the decomposition of acetylene: 2 C(s) + H₂ (g) C₂H₂ (g) Methane is fed to the reactor at 1500°C at a rate of 10 mol CH4/s. The reaction is carried out isothermally at a constant pressure of 1atm. The fractional conversion of methane is 0.6 and the yield of acetylene is 0.417 mol C₂H₂/mol CH4 consumed. Determine the magnitude and direction of heat transferred for this reaction.
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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A. Draw the process flow diagram noting Temps, pressures, and phase changes
B. Preform a degree of freedom analysis
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Acetylene is produced from methane in the reaction:
2CH4 (g) → C₂H2 (g) + 3 H₂ (g)
An undesired side reaction is the decomposition of acetylene:
C₂H₂ (g) 2 C(s) + H₂ (g)
Methane is fed to the reactor at 1500°C at a rate of 10 mol CH4/s. The reaction is carried out
isothermally at a constant pressure of 1atm. The fractional conversion of methane is 0.6 and the
yield of acetylene is 0.417 mol C₂H₂/mol CH4 consumed. Determine the magnitude and direction
of heat transferred for this reaction.
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