Synthesis and use of AEI structure-type molecular sieves

A method is disclosed of synthesizing an aluminophosphate or metalloaluminophosphate molecular sieve comprising an AEI structure type material, in which the rate of heating to the crystallization temperature is controlled, either alone or in combination with the H2O:Al2O3 molar ratio of the synthesi...

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Bibliographic Details
Main Author MERTENS MACHTELD MARIA
Format Patent
LanguageEnglish
Published 24.11.2009
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:A method is disclosed of synthesizing an aluminophosphate or metalloaluminophosphate molecular sieve comprising an AEI structure type material, in which the rate of heating to the crystallization temperature is controlled, either alone or in combination with the H2O:Al2O3 molar ratio of the synthesis mixture, so as to enhance the yield of the desired molecular sieve product.
Bibliography:Application Number: US20080053044