2. Methane and oxygen react in the presence of a catalyst to form formaldehyde. In a parallel reaction, methane is oxidized to carbon dioxide and water: CH, +0, —НСНО+ Н,0 CH, +0, →CO, + H,0 The feed to the reactor contains equimolar amounts of methane and oxygen. Assume a basis of 100 moles/hr. Calculate the molar composition of the reactor output stream and the selectivity of formaldehyde production relative to carbon dioxide production. The fractional conversion of methane is 0.90 and the fractional yield of formaldehyde is 0.855.
2. Methane and oxygen react in the presence of a catalyst to form formaldehyde. In a parallel reaction, methane is oxidized to carbon dioxide and water: CH, +0, —НСНО+ Н,0 CH, +0, →CO, + H,0 The feed to the reactor contains equimolar amounts of methane and oxygen. Assume a basis of 100 moles/hr. Calculate the molar composition of the reactor output stream and the selectivity of formaldehyde production relative to carbon dioxide production. The fractional conversion of methane is 0.90 and the fractional yield of formaldehyde is 0.855.
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:2. Methane and oxygen react in the presence of a catalyst to form formaldehyde. In a parallel reaction,
methane is oxidized to carbon dioxide and water:
CH, +0, > НСHО + Н,0
CH, +0, →CO, +H,0
The feed to the reactor contains equimolar amounts of methane and oxygen. Assume a basis of 100
moles/hr. Calculate the molar composition of the reactor output stream and the selectivity of
formaldehyde production relative to carbon dioxide production. The fractional conversion of methane
is 0.90 and the fractional yield of formaldehyde is 0.855.
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