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Ethanol is produced by the hydration of ethylene. Some of the ethanol product is converted in an undesired sidereaction to diethyl ether and water CH4 (g) +H2O() CHsOH (I) The feeds to the reactor are ethyiene gas and liquid water, each @25°C 1 atm. A sample of ther eactor effluent is analyzed and found to be l 5°C and contain 43.3 mol % ethylene (g), 2.5% ethanol (D, 0.1 4% ether (1), and the rest water (1). Assuming a basis of 100 moles effluent, calculate the molar composition of the feed. Calculate the heat released or absorbed (specify which) from the reactor using the heat of formation method. For the C values from Table B.2 in your text, you may use just the "a" and "b terms for simplicity

Ethanol is produced by the hydration of ethylene. Some of the ethanol product is converted in an undesired sidereaction to diethyl ether and water CH4 (g) +H2O() CHsOH (I) The feeds to the reactor are ethyiene gas and liquid water, each @25°C 1 atm. A sample of ther eactor effluent is analyzed and found to be l 5°C and contain 43.3 mol % ethylene (g), 2.5% ethanol (D, 0.1 4% ether (1), and the rest water (1). Assuming a basis of 100 moles effluent, calculate the molar composition of the feed. Calculate the heat released or absorbed (specify which) from the reactor using the heat of formation method. For the C values from Table B.2 in your text, you may use just the "a" and "b terms for simplicity

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
Problem 1.1P
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Ethanol is produced by the hydration of ethylene. Some of the ethanol product is converted in an undesired sidereaction to diethyl ether and water CH4 (g) +H2O() CHsOH (I) The feeds to the reactor are ethyiene gas and liquid water, each @25°C 1 atm. A sample of ther eactor effluent is analyzed and found to be l 5°C and contain 43.3 mol % ethylene (g), 2.5% ethanol (D, 0.1 4% ether (1), and the rest water (1). Assuming a basis of 100 moles effluent, calculate the molar composition of the feed. Calculate the heat released or absorbed (specify which) from the reactor using the heat of formation method. For the C values from Table B.2 in your text, you may use just the "a" and "b terms for simplicity
Transcribed Image Text:Ethanol is produced by the hydration of ethylene. Some of the ethanol product is converted in an undesired sidereaction to diethyl ether and water CH4 (g) +H2O() CHsOH (I) The feeds to the reactor are ethyiene gas and liquid water, each @25°C 1 atm. A sample of ther eactor effluent is analyzed and found to be l 5°C and contain 43.3 mol % ethylene (g), 2.5% ethanol (D, 0.1 4% ether (1), and the rest water (1). Assuming a basis of 100 moles effluent, calculate the molar composition of the feed. Calculate the heat released or absorbed (specify which) from the reactor using the heat of formation method. For the C values from Table B.2 in your text, you may use just the "a" and "b terms for simplicity
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