SEPARATION MEMBRANE FOR ORGANIC LIQUID MIXTURE, ITS PRODUCTION METHOD, SEPARATION METHOD USING THE SAME SEPARATION MEMBRANE AND DEVICE THEREFOR

PROBLEM TO BE SOLVED: To provide a technique for membrane separation of an organic liquid mixture which is applicable to industrial use and has excellent efficiency. SOLUTION: This separation membrane is used in a membrane separation method in which the organic liquid mixture is fed to one side of t...

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Hauptverfasser: FUSAOKA YOSHINARI, UETE TAKAO
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creator FUSAOKA YOSHINARI
UETE TAKAO
description PROBLEM TO BE SOLVED: To provide a technique for membrane separation of an organic liquid mixture which is applicable to industrial use and has excellent efficiency. SOLUTION: This separation membrane is used in a membrane separation method in which the organic liquid mixture is fed to one side of the membrane and a part of the components in the organic liquid mixture is separated from the other side in a gas phase. The separation membrane of organic liquid mixture consists of a porous support membrane and sulfonic acid group-containing polyimide having silver ions as pair ions, and the membrane separation method uses this separation membrane for separating the organic liquid mixture.
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subjects PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title SEPARATION MEMBRANE FOR ORGANIC LIQUID MIXTURE, ITS PRODUCTION METHOD, SEPARATION METHOD USING THE SAME SEPARATION MEMBRANE AND DEVICE THEREFOR
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