Effects of the Method for the Preparation of Synthetic Aluminosilicate on the Properties of ZSM-5

The paper describes synthesis of ZSM-5 zeolite using two amorphous synthetic aluminosilicates prepared by different methods: one involved precipitation from solutions of sodium silicate and aluminum sulfate, and the other was based on sol–gel synthesis using tetraethyl orthosilicate and aluminum nit...

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Bibliographic Details
Published in:Petroleum chemistry 2024, Vol.64 (2), p.181-185
Main Authors: Ishkildina, A. Kh, Travkina, O. S.
Format: Article
Language:English
Subjects:
Aluminosilicates
Aluminum nitrate
Aluminum silicates
Aluminum sulfate
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Sodium silicates
Sol-gel processes
Synthesis
Tetraethyl orthosilicate
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Summary:The paper describes synthesis of ZSM-5 zeolite using two amorphous synthetic aluminosilicates prepared by different methods: one involved precipitation from solutions of sodium silicate and aluminum sulfate, and the other was based on sol–gel synthesis using tetraethyl orthosilicate and aluminum nitrate. The method for the preparation of amorphous aluminosilicates was shown to affect the morphology, dispersion, and porous structure of ZSM-5 crystals.
ISSN:0965-5441
1555-6239
DOI:10.1134/S0965544124020063