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The ethanol dehydrogenation reaction (C2H5OH(v) → CH3CHO(v) + H2(g))  is carried out with the feed entering at 300oC. The feed contains 90.0 mole% ethanol and the balance acetaldehyde and enters the reactor at a rate of 150 mol/s. Heat is transferred to the reactor at 2400kW. Thus, the outlet temperature is 253oC. calculate the composition of product stream

The ethanol dehydrogenation reaction (C2H5OH(v) → CH3CHO(v) + H2(g))  is carried out with the feed entering at 300oC. The feed contains 90.0 mole% ethanol and the balance acetaldehyde and enters the reactor at a rate of 150 mol/s. Heat is transferred to the reactor at 2400kW. Thus, the outlet temperature is 253oC. calculate the composition of product stream

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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The ethanol dehydrogenation reaction (C2H5OH(v) → CH3CHO(v) + H2(g))  is carried out with the feed entering at 300oC. The feed contains 90.0 mole% ethanol and the balance acetaldehyde and enters the reactor at a rate of 150 mol/s. Heat is transferred to the reactor at 2400kW. Thus, the outlet temperature is 253oC. calculate the composition of product stream

 

5. Ethanol dehydrogenation reaction is carried out with the feed entering at 300°C. The feed contains 90 mol% ethanol and the balance acetaldehyde and enters the reactor at a rate of 150 mol/s. Heat is transferred to the reactor at 2400 kW. Thus, the outlet temperature is 253°C. The chemical equation and flowchart of the process is given below: C,H5OH → CH3CHO + H2 150 mol/s ri, (mol C,H50H/s) 0.9 mol C2H50H(v)/mol REACTOR riz (mol CH3CHO/s) 0.1 mol CH3CHO(v)/mol rig (mol Hz/s) 300'C 253'C 2440 kW Given the list of standard heat of formation for each component. Calculate the composition of product stream. A in (kJ/mol) l out (kJ/mol) Substance C2H;OH -212.19 -216.81 CH3CHO -147.07 -150.9 H2 6.595
Transcribed Image Text:5. Ethanol dehydrogenation reaction is carried out with the feed entering at 300°C. The feed contains 90 mol% ethanol and the balance acetaldehyde and enters the reactor at a rate of 150 mol/s. Heat is transferred to the reactor at 2400 kW. Thus, the outlet temperature is 253°C. The chemical equation and flowchart of the process is given below: C,H5OH → CH3CHO + H2 150 mol/s ri, (mol C,H50H/s) 0.9 mol C2H50H(v)/mol REACTOR riz (mol CH3CHO/s) 0.1 mol CH3CHO(v)/mol rig (mol Hz/s) 300'C 253'C 2440 kW Given the list of standard heat of formation for each component. Calculate the composition of product stream. A in (kJ/mol) l out (kJ/mol) Substance C2H;OH -212.19 -216.81 CH3CHO -147.07 -150.9 H2 6.595
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