Process for the acid-catalysed dehydration of ethanol

A process for the acid-catalyzed dehydration of ethanol, the process comprising the steps of distilling an ethanol feedstock (101) comprising at least one nitrogen-containing contaminant to form an overhead stream (102) and a bottom stream comprising ethanol (103), wherein the distillation has a ref...

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Bibliographic Details
Main Authors Bolton Leslie William, Brown Nigel Stewart, Heptonstall Lewis Adam, Little Susan Elizabeth, Smith Stephen James, Hogben Andrew John
Format Patent
LanguageEnglish
Published 28.11.2017
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A process for the acid-catalyzed dehydration of ethanol, the process comprising the steps of distilling an ethanol feedstock (101) comprising at least one nitrogen-containing contaminant to form an overhead stream (102) and a bottom stream comprising ethanol (103), wherein the distillation has a reflux ratio of at least 20:1; and reacting the bottom stream in the presence of an acid catalyst to form a product stream comprising ethylene.
Bibliography:Application Number: US201415108234