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Synthesis and characterization of aluminophosphate molecular sieve AlPO4-41 from alcohol systems

✍ Scribed by Qiuming Gao; Jiesheng Chen; Shougui Li; Ruren Xu

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
286 KB
Volume
7
Category
Article
ISSN
0927-6513

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✦ Synopsis

The full crystallization of the aluminophosphate form of the AFO (A1PO4-41) structure was realized, for the first time, from non-aqueous systems involving an alcohol as the solvent. Several secondary amines including diethylamine, dipropylamine, diisopropylamine, dibutylamine and dipentylamine were used as the templates to direct the formation of this molecular sieve. The products were characterized by X-ray powder diffraction, scanning electron microscopy, differential thermal analysis, and thermogravimetric analysis.

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