24. Methyl alcohol (CH3OH) is obtained from the reaction of CO and hydrogen: CO +2H₂CH₂OH. Fresh feed is composed of stoichiometric mixture of CO and H₂ and 0.1% inert (1). Single pass conversion of CO is 15%. All of the methanol(CH,OH) formed is condensed and obtained as a pure liquid alcohol. A fraction of the recycle gas stream is taken as purge. Purge stream contains 1% inert. For 100 kmol /h of fresh feed, calculate: (a) the flow rates of methanol produced, recycle and purge stream, (b) Overall conversion of CO, (c) The fresh feed and recycle stream required to produce 3000 kg CH₂OH/h. F, 100 kmol/h X co ni 0.9-X H₂ 0₂ 0.1% I F' R Reactor M B 1%I 0.01 I Condenser P
24. Methyl alcohol (CH3OH) is obtained from the reaction of CO and hydrogen: CO +2H₂CH₂OH. Fresh feed is composed of stoichiometric mixture of CO and H₂ and 0.1% inert (1). Single pass conversion of CO is 15%. All of the methanol(CH,OH) formed is condensed and obtained as a pure liquid alcohol. A fraction of the recycle gas stream is taken as purge. Purge stream contains 1% inert. For 100 kmol /h of fresh feed, calculate: (a) the flow rates of methanol produced, recycle and purge stream, (b) Overall conversion of CO, (c) The fresh feed and recycle stream required to produce 3000 kg CH₂OH/h. F, 100 kmol/h X co ni 0.9-X H₂ 0₂ 0.1% I F' R Reactor M B 1%I 0.01 I Condenser P
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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Question

Transcribed Image Text:24. Methyl alcohol (CH₂OH) is obtained from the reaction of CO and hydrogen:
CO +2H₂ → CH3OH. Fresh feed is composed of stoichiometric mixture of CO and H₂ and 0.1% inert (I). Single pass conversion of
CO is 15%. All of the methanol(CH3OH) formed is condensed and obtained as a pure liquid alcohol. A fraction of the recycle gas
stream is taken as purge. Purge stream contains 1% inert. For 100 kmol /h of fresh feed, calculate: (a) the flow rates of methanol
produced, recycle and purge stream, (b) Overall conversion of CO, (c) The fresh feed and recycle stream required to produce 3000 kg
CH₂OH/h.
F, 100 kmol/h
X con
0.9-X H₂0₂
0.1% I
F'
R
Reactor
M
B
1%1
0.01 I
Condenser
P
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