Separations of oxygenates

A dilute solution of methyl ethyl ketone is concentrated by pervaporation through a fluorinated ion exchange membrane which has been exchanged with a quaternary ammonium cation.

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Bibliographische Detailangaben
Hauptverfasser: PASTERNAK, MORDECHAI, DORAWALA, TANSUKHLAL G
Format: Patent
Sprache:eng
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Zusammenfassung:A dilute solution of methyl ethyl ketone is concentrated by pervaporation through a fluorinated ion exchange membrane which has been exchanged with a quaternary ammonium cation.