ETHANOL STABLE POLYETHER EPOXY BASED MEMBRANE FOR ETHANOL AND AROMATICS SEPARATION

The present invention is directed to a membrane for ethanol and aromatics separation that is stable in an alcohol containing environment. The membrane is a polyether epoxy resin having an aliphatic substituted epoxide. The invention also teaches a method to control the flux and selectivity of the me...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FERRUGHELLI, DAVID, T, NG, MAN, KIT, PARTRIDGE, RANDALL, D, SKIC, GEORGE, SHAFFER, TIMOTHY, D
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention is directed to a membrane for ethanol and aromatics separation that is stable in an alcohol containing environment. The membrane is a polyether epoxy resin having an aliphatic substituted epoxide. The invention also teaches a method to control the flux and selectivity of the membrane.