JPH0363418B

PURPOSE:To obtain a separation membrane for pervaporation having high transmission coefficient and separation factor, by using a quaternary pyridinium group type anion exchange membrane obtained by copolymerizing acrylonitrile or methacrylonitrile and vinyl pyridine. CONSTITUTION:An additive such as...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TOI KOICHI, YAMAMOTO MITSUGI
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
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