Influence of Temperature on the Aggregation and Sedimentation Rate of Monodisperse Spherical Silica Particles Научная публикация
| Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Вых. Данные | Год: 2003, Том: 80, Номер: 1, Страницы: 89-95 Страниц : 7 DOI: 10.1023/A:1026032209253 | ||||
| Ключевые слова | Aggregation, Monodisperse spherical particles, Sedimentation rate, Temperature influence | ||||
| Авторы |
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Реферат:
The rise in temperature of alcohol suspensions of monodisperse silica particles to 50-100oC results in an increase in the number of coagulated particles. This phenomenon results from an increase in the degree of electrolyte dissociation, which is equivalent to the rise in its concentration under normal conditions. The suspensions with the aggregates settle at elevated temperatures with the rates that are considerably higher than it is conditioned by the decrease in the viscosity of the suspension. The aggregates and free particles settle jointly, indicating that the non-aggregated particles are held in the field of the long-range molecular attraction of aggregates.
Библиографическая ссылка:
Kalinin D.V.
, Serdobintseva V.V.
, Danilyuk A.F.
, Vosel S.V.
, Rudina N.A.
Influence of Temperature on the Aggregation and Sedimentation Rate of Monodisperse Spherical Silica Particles
Reaction Kinetics and Catalysis Letters. 2003. V.80. N1. P.89-95. DOI: 10.1023/A:1026032209253 WOS Scopus РИНЦ CAPlusCA OpenAlex
Influence of Temperature on the Aggregation and Sedimentation Rate of Monodisperse Spherical Silica Particles
Reaction Kinetics and Catalysis Letters. 2003. V.80. N1. P.89-95. DOI: 10.1023/A:1026032209253 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 21 мая 2003 г. |
| Принята к публикации: | 27 мая 2003 г. |
| Опубликована в печати: | 1 сент. 2003 г. |
Идентификаторы БД:
| Web of science: | WOS:000185987600013 |
| Scopus: | 2-s2.0-0141938679 |
| РИНЦ: | 13444870 |
| Chemical Abstracts: | 2003:787832 |
| Chemical Abstracts (print): | 140:117884 |
| OpenAlex: | W57247426 |