ALUMINOSILICATE FOR MANUFACTURING ZEOLITE

To provide at least any of an aluminosilicate for promoting crystallization of AEI-type zeolite, a method for producing the same, and a method for producing the AEI-type zeolite using the same.SOLUTION: An aluminosilicate has a powder X-ray diffraction peak having a peak top at least at a lattice pl...

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Hauptverfasser:	MAEHAMA SEIJI, ISHIKAWA TOMOYA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
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Zusammenfassung:	To provide at least any of an aluminosilicate for promoting crystallization of AEI-type zeolite, a method for producing the same, and a method for producing the AEI-type zeolite using the same.SOLUTION: An aluminosilicate has a powder X-ray diffraction peak having a peak top at least at a lattice plane interval d indicated in the table, and a half-width of a powder X-ray diffraction peak having a peak top at d=3.50±0.07Å is 0.8 or more and 4.5 or less.SELECTED DRAWING: None 【課題】ＡＥＩ型ゼオライトの結晶化を促進するアルミノシリケート及びその製造方法、並びに、これを使用したＡＥＩ型ゼオライトの製造方法の少なくともいずれかを提供する【解決手段】少なくとも以下の格子面間隔ｄにピークトップを有する粉末Ｘ線回折ピークを有し、ｄ＝３．５０±０．０７Åにピークトップを有する粉末Ｘ線回折ピークの半値幅が０．８以上４．５以下であることを特徴とするアルミノシリケート。【表１】【選択図】なし