Ethyl ether is made by the dehydration of ethyl alcohol in the presence of sulfuric acid at 140 2 C₂H5OH → C₂H5OC₂H² + H₂O If 87% conversion of alcohol fed to the reactor occurs per pass in the reactor. What are th kilograms per hour of fresh feed and recycle? 93% H₂SO4 7% H₂0 Dilute H₂SO4 solution Fresh feed 95% alcohol 5% water Reactor Ether separation Recycle 92% alcohol 8% water -Pure diethyl ether (1200 kg/hr) Alcohol separation Waste Sulfuric acid and water

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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Ethyl ether is made by the dehydration of ethyl alcohol in the presence of sulfuric acid at 140 °C
2 C₂H5OH → C₂H5OC₂H₂ + H₂O
If 87% conversion of alcohol fed to the reactor occurs per pass in the reactor. What are the
kilograms per hour of fresh feed and recycle?
93% H₂SO4
7% H₂0
Dilute
H₂SO solution
Fresh feed
95% alcohol
5% water
Reactor
Ether
separation
Recycle
92% alcohol
8% water
Pure diethyl ether (1200 kg/hr)
Alcohol
separation
Waste
Sulfuric acid
and water
Transcribed Image Text:Ethyl ether is made by the dehydration of ethyl alcohol in the presence of sulfuric acid at 140 °C 2 C₂H5OH → C₂H5OC₂H₂ + H₂O If 87% conversion of alcohol fed to the reactor occurs per pass in the reactor. What are the kilograms per hour of fresh feed and recycle? 93% H₂SO4 7% H₂0 Dilute H₂SO solution Fresh feed 95% alcohol 5% water Reactor Ether separation Recycle 92% alcohol 8% water Pure diethyl ether (1200 kg/hr) Alcohol separation Waste Sulfuric acid and water
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