Influence of the Precursor Preparation Procedure on the Physicochemical Properties of Silicoaluminophosphate SAPO-11
Научная публикация
| Общая информация |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Оригинальная
|
| Журнал |
Petroleum Chemistry
ISSN: 0965-5441
, E-ISSN: 1531-8532
|
| Вых. Данные |
Год: 2019,
Том: 59,
Номер: 8,
Страницы: 854-859
Страниц
: 6
DOI:
10.1134/S0965544119080218
|
| Ключевые слова |
crystallization; crystallization time; SAPO-11; silicoaluminophosphate; ultrasound |
| Авторы |
Shamanaeva (Tiuliukova) I.A.
1
,
Parkhomchuk E.V.
1,2
|
| Организации |
| 1 |
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation
|
| 2 |
Novosibirsk State University, Novosibirsk, 630090, Russian Federation
|
|
Информация о финансировании (1)
|
1
|
Министерство образования и науки Российской Федерации
|
14.604.21.0159 (RFMEFI60417X0159)
|
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. © 2019, Pleiades Publishing, Ltd.