100 mo/h n, (mol M) n (mol CH, OH / h). reactor cond. 32 mol COm 64 mol H,/h 4 mol N,7h 13 mol N,/mol 500 mol /h x, (mol N, mol) n, (mol /h) x, (mol CÔ / mol) 1-X-X, (mol H2/ h) x, (mol CÓ / mol) 1-x,-x, (mol H,/ h) Purge Methanol is synthesized from carbon monoxide and hydrogen in a catalytic reactor. The fresh feed to the process contains 32.0 mole% CO, 64.0% H2, and 4.0% N2. This stream is mixed with a recycle stream in a ratio 5 mol recycle/1 mol fresh feed to produce the feed to the reactor, which contains 13.0 mole % N2. A low single-pass conversion is attained in the reactor. The reactor effluent goes to a condenser from which two streams emerge: a liquid product stream containing essentially all the methanol formed in the reactor, and a gas stream containing all the CO, H2, and N2 leaving the reactor. The gas stream is split into two fractions: one is removed from the process as a purge stream, and the other is the recycle stream that combines with the fresh feed to the reactor.
100 mo/h n, (mol M) n (mol CH, OH / h). reactor cond. 32 mol COm 64 mol H,/h 4 mol N,7h 13 mol N,/mol 500 mol /h x, (mol N, mol) n, (mol /h) x, (mol CÔ / mol) 1-X-X, (mol H2/ h) x, (mol CÓ / mol) 1-x,-x, (mol H,/ h) Purge Methanol is synthesized from carbon monoxide and hydrogen in a catalytic reactor. The fresh feed to the process contains 32.0 mole% CO, 64.0% H2, and 4.0% N2. This stream is mixed with a recycle stream in a ratio 5 mol recycle/1 mol fresh feed to produce the feed to the reactor, which contains 13.0 mole % N2. A low single-pass conversion is attained in the reactor. The reactor effluent goes to a condenser from which two streams emerge: a liquid product stream containing essentially all the methanol formed in the reactor, and a gas stream containing all the CO, H2, and N2 leaving the reactor. The gas stream is split into two fractions: one is removed from the process as a purge stream, and the other is the recycle stream that combines with the fresh feed to the reactor.
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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Why the equation is 1-X1 -X2 ? So How to calculate and how to find the balance (mole balance, atomic balance(Co, H2,N2)species balance(Co, H2,N2),of the process in overall, mixing point,condenser
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