COMPOSITE MEMBRANE FOR GAS SEPARATION AND GAS SEPARATION SYSTEM USING SAME

Provided is a composite membrane for gas separation, having at least a porous support layer, a separation function layer and a coating layer in this order, and having He permeability at 25°C of 1.0/m 2 s/Pa or more, wherein when He is a non-condensable gas and H2O is a condensable gas, and when nano...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MIZUNO Yosuke, NIINA Kiyoteru, OGAWA Kumiko, TAKEUCHI Norihiro, HIROZAWA Hiroho
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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