Allyl chloride is used as a precursor in the production of allyl alcohol, glycerin, and a variety of other products used in the pharmaceutical industry. Suppose you have designed a reactor to produce allyl chloride via the thermal chlorination of propylene: C3H6 + Cl2 -> C3H5Cl + HCl In an undesired side reaction, propylene can react with chlorine to produce dichloropropene. C3H6 + 2Cl2 -> C3H4Cl2 + 2HCl The reactor is designed to yield a 25% conversion of propylene and a selectivity of 13 mol C3H5Cl/mol C3H4Cl2.   For the reactor described above, draw and label a flowchart of the process and do the degrees-of-freedom analysis, taking a basis of 100 mol C3H5Cl produced. Assume that the feed contains only propylene and chlorine, and that all of the chlorine is consumed in the reaction.

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
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Allyl chloride is used as a precursor in the production of allyl alcohol, glycerin, and a variety of other products used in the pharmaceutical industry. Suppose you have designed a reactor to produce allyl chloride via the thermal chlorination of propylene:

C3H6 + Cl2 -> C3H5Cl + HCl

In an undesired side reaction, propylene can react with chlorine to produce dichloropropene.

C3H6 + 2Cl2 -> C3H4Cl2 + 2HCl

The reactor is designed to yield a 25% conversion of propylene and a selectivity of 13 mol C3H5Cl/mol C3H4Cl2.

 

For the reactor described above, draw and label a flowchart of the process and do the degrees-of-freedom analysis, taking a basis of 100 mol C3H5Cl produced. Assume that the feed contains only propylene and chlorine, and that all of the chlorine is consumed in the reaction.

 

 

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