IMPROVED METHOD FOR THE PREPARATION OF ZEOLITES

IMPROVED METHOD FOR THE PREPARATION OF ZEOLITES

An improved method is provided for the preparation of organic cation-containing zeolites and their thermal decomposition products, by adding an organic templating agent to a preformed aluminosilicate gel containing less than a specified amount of water and a low alkali metal content, and maintaining...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ROBSON, HARRY EDWIN
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Beschreibung
Zusammenfassung:An improved method is provided for the preparation of organic cation-containing zeolites and their thermal decomposition products, by adding an organic templating agent to a preformed aluminosilicate gel containing less than a specified amount of water and a low alkali metal content, and maintaining the mixture at crystallization conditions until the crystalline aluminosilicate zeolite is formed.