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Influence of the Precursor Preparation Procedure on the Physicochemical Properties of Silicoaluminophosphate SAPO-11
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.
Influence of the Precursor Preparation Procedure on the Physicochemical Properties of Silicoaluminophosphate SAPO-11
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.
Influence of the Precursor Preparation Procedure on the Physicochemical Properties of Silicoaluminophosphate SAPO-11
Shamanaeva (Tiuliukova), I. A. (author) / Parkhomchuk, E. V. (author)
Petroleum Chemistry ; 59 ; 854-859
2019-08-01
6 pages
Article (Journal)
Electronic Resource
English