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The fresh feed to a methanal synthesis protess contains bydragen, (arbun diexide, and T00 male % imerts. The reactor etfluent passec to a wndenser that removes essentially all of the methanal and water formed and nene of the reactants or inerts. The latler substances Lare recycled to Hhe reactor. To avoid buildup of the iners in the system, La purge stream is withdrawn from the reafelea The feed to the reachor contains 32 mul% CDa, lelomu] % Hagand a% mol inerts. The single-pass 1oNNErsi on ef bydsagen is s6%r Calculate the molar How rates and molar campositions of the fresh feed, the to teil feed to the reattor And the purge streani for a methavol prodution cate of 100 kmolO

The fresh feed to a methanal synthesis protess contains bydragen, (arbun diexide, and T00 male % imerts. The reactor etfluent passec to a wndenser that removes essentially all of the methanal and water formed and nene of the reactants or inerts. The latler substances Lare recycled to Hhe reactor. To avoid buildup of the iners in the system, La purge stream is withdrawn from the reafelea The feed to the reachor contains 32 mul% CDa, lelomu] % Hagand a% mol inerts. The single-pass 1oNNErsi on ef bydsagen is s6%r Calculate the molar How rates and molar campositions of the fresh feed, the to teil feed to the reattor And the purge streani for a methavol prodution cate of 100 kmolO

Introduction to Chemical Engineering Thermodynamics
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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**Methanol Synthesis Process Description and Calculation Task** The fresh feed to a methanol synthesis process contains hydrogen, carbon dioxide, and 1.00 mole % inerts. The reactor effluent passes to a condenser that removes essentially all of the methanol and water formed and none of the reactants or inerts. The latter substances are recycled to the reactor. To avoid buildup of the inerts in the system, a purge stream is withdrawn from the recycle. The feed to the reactor contains 32 mol % CO₂, 66 mol % H₂, and 2% mol inerts. The single-pass conversion of hydrogen is 56%. Calculate the molar flow rates and molar compositions of the fresh feed, the total feed to the reactor, and the purge stream for a methanol production rate of 100 kmol CH₃OH/h. --- This passage details the process flow of a methanol synthesis system and provides a problem involving the calculation of molar flow rates and compositions. The challenge is to determine the flow parameters given a single-pass hydrogen conversion rate and a specified methanol production rate.
Transcribed Image Text:**Methanol Synthesis Process Description and Calculation Task** The fresh feed to a methanol synthesis process contains hydrogen, carbon dioxide, and 1.00 mole % inerts. The reactor effluent passes to a condenser that removes essentially all of the methanol and water formed and none of the reactants or inerts. The latter substances are recycled to the reactor. To avoid buildup of the inerts in the system, a purge stream is withdrawn from the recycle. The feed to the reactor contains 32 mol % CO₂, 66 mol % H₂, and 2% mol inerts. The single-pass conversion of hydrogen is 56%. Calculate the molar flow rates and molar compositions of the fresh feed, the total feed to the reactor, and the purge stream for a methanol production rate of 100 kmol CH₃OH/h. --- This passage details the process flow of a methanol synthesis system and provides a problem involving the calculation of molar flow rates and compositions. The challenge is to determine the flow parameters given a single-pass hydrogen conversion rate and a specified methanol production rate.
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