FREMGANGSMÅDE TIL SYREKATALYSERET DEHYDRERING AF 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 HOGBEN, Andrew John, SMITH, Stephen James, LITTLE, Susan Elizabeth, BROWN, Nigel Stewart, BOLTON, Leslie William, HEPTONSTALL, Lewis Adam
Format Patent
LanguageDanish
Published 18.06.2018
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: DK20140816268T