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. The production of ethanol from acetaldehyde is achieved in a gas phase reactor and the reaction is given as follow: CH,CHо (9)+ н, (э) >сн,он () Initially, the mixture contains 2 moles hydrogen for each mole of acetaldehyde. The system reaches equilibrium at 400 K and 120 bar, and the total flow rate of the effluent is 8 mol/s. Given that the standard Gibbs energy change of reaction at 400 K is -6.787 x 103 J/mol and the fugacity coefficient for each species in the mixture at equilibrium is as below: dcmon =0.95 đoncHO =0.81 9. = 0.98 By assuming that the equilibrium mixture is a non-ideal solution, a) determine the extent of reaction at equilibrium, & b) determine the flow rate (kmol h*²) of each component in the effluent stream at equilibrium c) determine the maximum conversion of acetaldehyde to ethanol

. The production of ethanol from acetaldehyde is achieved in a gas phase reactor and the reaction is given as follow: CH,CHо (9)+ н, (э) >сн,он () Initially, the mixture contains 2 moles hydrogen for each mole of acetaldehyde. The system reaches equilibrium at 400 K and 120 bar, and the total flow rate of the effluent is 8 mol/s. Given that the standard Gibbs energy change of reaction at 400 K is -6.787 x 103 J/mol and the fugacity coefficient for each species in the mixture at equilibrium is as below: dcmon =0.95 đoncHO =0.81 9. = 0.98 By assuming that the equilibrium mixture is a non-ideal solution, a) determine the extent of reaction at equilibrium, & b) determine the flow rate (kmol h*²) of each component in the effluent stream at equilibrium c) determine the maximum conversion of acetaldehyde to ethanol

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
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What is formula to determine flow rate of each component in the effluent stream at equilibrium
2. The production of ethanol from acetaldehyde is achieved in a gas phase reactor and the reaction is given as follow: CH,CHO(g)+H, (g)→C,H¸OH(g) Initially, the mixture contains 2 moles hydrogen for each mole of acetaldehyde. The system reaches equilibrium at 400 K and 120 bar, and the total flow rate of the effluent is 8 mol/s. Given that the standard Gibbs energy change of reaction at 400 K is -6.787 x 103 J/mol and the fugacity coefficient for each species in the mixture at equilibrium is as below: OcHon =0.95 Pen, CHO =0.81 4. = 0.98 By assuming that the equilibrium mixture is a non-ideal solution, a) determine the extent of reaction at equilibrium, ɛe b) determine the flow rate (kmol h*4) of each component in the effluent stream at equilibrium c) determine the maximum conversion of acetaldehyde to ethanol
Transcribed Image Text:2. The production of ethanol from acetaldehyde is achieved in a gas phase reactor and the reaction is given as follow: CH,CHO(g)+H, (g)→C,H¸OH(g) Initially, the mixture contains 2 moles hydrogen for each mole of acetaldehyde. The system reaches equilibrium at 400 K and 120 bar, and the total flow rate of the effluent is 8 mol/s. Given that the standard Gibbs energy change of reaction at 400 K is -6.787 x 103 J/mol and the fugacity coefficient for each species in the mixture at equilibrium is as below: OcHon =0.95 Pen, CHO =0.81 4. = 0.98 By assuming that the equilibrium mixture is a non-ideal solution, a) determine the extent of reaction at equilibrium, ɛe b) determine the flow rate (kmol h*4) of each component in the effluent stream at equilibrium c) determine the maximum conversion of acetaldehyde to ethanol
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