METHOD FOR MANUFACTURING ZEOLITE MEMBRANE

To manufacture a zeolite membrane improved in treatment efficiency when a fluid comes into contact with a zeolite membrane, dirt adheres to the zeolite membrane and which deteriorates treatment efficiency of the zeolite membrane.SOLUTION: A method for manufacturing a zeolite membrane includes a step...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIGAKI KENICHI, IKEDA ATSUSHI, MITSUI TAKAMICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	To manufacture a zeolite membrane improved in treatment efficiency when a fluid comes into contact with a zeolite membrane, dirt adheres to the zeolite membrane and which deteriorates treatment efficiency of the zeolite membrane.SOLUTION: A method for manufacturing a zeolite membrane includes a step of bringing a fluid to be treated into contact with a zeolite membrane and then oxidizing the zeolite membrane using an oxidizer having an oxidation potential of higher than O2(-0.28 V).SELECTED DRAWING: None 【課題】流体を接触させることで汚れが付着して処理効率が落ちたゼオライト膜の処理効率を高めたゼオライト膜を製造する。【解決手段】本発明の一態様におけるゼオライト膜の製造方法は、被処理流体を接触させた後のゼオライト膜を、Ｏ２（－０．２８Ｖ）より酸化電位が高い酸化剤を用いて酸化処理する工程を含む。【選択図】なし