METHOD OF MANUFACTURING ZEOLITE MEMBRANE

To provide a zeolite membrane capable of reducing the transmission amount of a component relatively lower in permeability in a mixture, in separation by a molecular sieve effect of the mixture using an untreated zeolite membrane.SOLUTION: A method of manufacturing a zeolite membrane according to the...

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1. Verfasser:	ISHIGAKI KENICHI
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 provide a zeolite membrane capable of reducing the transmission amount of a component relatively lower in permeability in a mixture, in separation by a molecular sieve effect of the mixture using an untreated zeolite membrane.SOLUTION: A method of manufacturing a zeolite membrane according to the present invention includes a step of bringing a dehydration-condensation reaction accelerator into contact with an untreated zeolite membrane.SELECTED DRAWING: None 【課題】未処理ゼオライト膜を用いる混合物の分子篩効果による分離において、混合物中における相対的に透過性が低い成分の透過量を低減可能なゼオライト膜を実現する。【解決手段】本発明のゼオライト膜の製造方法は、未処理ゼオライト膜に脱水縮合反応促進剤を接触させる工程を含む。【選択図】なし