SEPARATION MEMBRANE FOR ORGANIC LIQUID MIXTURE

PROBLEM TO BE SOLVED: To provide an industrially applicable, more efficient membrane separation technique for an organic liquid mixture. SOLUTION: This separation membrane is used for a membrane separation process that comprises feeding an organic liquid mixture to one side of separation membrane an...

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Hauptverfasser: FUSAOKA YOSHINARI, UETE TAKAO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an industrially applicable, more efficient membrane separation technique for an organic liquid mixture. SOLUTION: This separation membrane is used for a membrane separation process that comprises feeding an organic liquid mixture to one side of separation membrane and separating and recovering a part of components of the organic liquid mixture in a gas phase from the other side, and consists of a porous support membrane and an ionic group-containing polymer having a silver ion as a counter ion.