The Features of Crystallization of Aluminum Phosphate Gels with Various Ratios of Di-n-propylamine/Al2O3 in the Micro-Mesoporous AlPO4-11 Molecular Sieve
Abstract—The crystallization of aluminophosphate gels prepared using aluminum isopropoxide with di‑n-propylamine/Al2O3 was equal to 1.0, 1.4, and 1.8. It has been shown that changing the template/Al2O3 ratio in reaction gels leads to the formation of various intermediate phases during crystallization into the AlPO4-11 molecular sieve. A method for controlling its secondary porous structure based on regulating the template/Al2O3 ratio is proposed in reaction gels.
Authors
- Р. З. Куватова (ORCID: https://orcid.org/0000-0003-4256-4923)
- Marat Radikovich Agliullin (ORCID: https://orcid.org/0000-0002-2210-9520)
- V. Yu. Gus’kov (ORCID: https://orcid.org/0000-0003-4814-5180)
- Boris Ivanovich Kutepov (ORCID: https://orcid.org/0000-0003-0745-5510)
- В. В. Лазарев (ORCID: https://orcid.org/0000-0003-3106-8991)
Institutions
- Ufa Institute of Chemistry (RU)
Publication Details
- Journal
- Russian Journal of Physical Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1134/s0036024424702595
- Primary Topic
- Zeolite Catalysis and Synthesis
- Type
- article
- Field-Weighted Citation Impact
- 0.00