Email this article Influence of the Precursor Preparation Procedure on the Physicochemical Properties of Silicoaluminophosphate SAPO-11
- Authors: Shamanaeva (Tiuliukova) I.A.1, Parkhomchuk E.V.1,2
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Affiliations:
- Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
- Novosibirsk State University
- Issue: Vol 59, No 8 (2019)
- Pages: 854-859
- Section: Article
- URL: https://journals.rcsi.science/0965-5441/article/view/180969
- DOI: https://doi.org/10.1134/S0965544119080218
- ID: 180969
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Abstract
The effect of different approaches to the mixing of precursors (different durations of agitation with a magnetic stirrer, ultrasonic treatment of a precursor suspension) on the time required for the subsequent crystallization of SAPO-11 has been studied. Ultrasonic treatment reduces the duration of hydrothermal synthesis from 24 to 1 h and the overall time of preparation of SAPO-11 from 27 to 3 h.
About the authors
I. A. Shamanaeva (Tiuliukova)
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
Author for correspondence.
Email: i.tiuliukova@gmail.com
Russian Federation, Novosibirsk, 630090
E. V. Parkhomchuk
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University
Email: i.tiuliukova@gmail.com
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
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