An Experience of Catalyst Design Using Mathematical Modeling Обзор
Конференция |
1st South East European Congress of Chemical Engineering 25-28 сент. 2005 , Belgrade |
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Журнал |
Chemical Industry and Chemical Engineering Quarterly
ISSN: 1451-9372 |
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Вых. Данные | Год: 2006, Том: 12, Номер: 3, Страницы: 187-194 Страниц : 8 DOI: 10.2298/CICEQ0603187O | ||
Ключевые слова | Catalyst design, Mathematical modeling | ||
Авторы |
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Организации |
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Реферат:
The report concerns an approach called the "kinetic-assisted design of catalysts" that has been widely used in the literature during the last ten years. Several examples of mathematical modeling application in catalyst design are presented. The roles and ratio of the active centers of "metallic" (Pt°) and "ionic" platinum (Pt n+) and the acid centers of Al2O3 (AC) in naphtha reforming catalysts are discussed. The role of the micro-distribution of active centers in the catalyst porous structure (among the pores with different size) was analyzed. The affect of porous structure on the reactions accompanied by the capillary condensation of some reagents was considered. It was demonstrated that different shapes of catalyst pellets may be optimal depending on the optimization criterion (effectiveness factor, bed productivity and others). The application of solid inert in the catalyst bed ("dilution" of the catalyst) in unsteady-state regimes was examined.
Библиографическая ссылка:
Ostrovskii N.
An Experience of Catalyst Design Using Mathematical Modeling
Chemical Industry and Chemical Engineering Quarterly. 2006. V.12. N3. P.187-194. DOI: 10.2298/CICEQ0603187O Scopus РИНЦ
An Experience of Catalyst Design Using Mathematical Modeling
Chemical Industry and Chemical Engineering Quarterly. 2006. V.12. N3. P.187-194. DOI: 10.2298/CICEQ0603187O Scopus РИНЦ
Файлы:
Полный текст от издателя
Даты:
Поступила в редакцию: | 30 окт. 2005 г. |
Принята к публикации: | 20 мар. 2006 г. |
Идентификаторы БД:
Scopus | 2-s2.0-77953593816 |
РИНЦ | 30950533 |
Chemical Abstracts | 2006:1083856 |
Chemical Abstracts (print) | 146:298815 |
OpenAlex | W2060904685 |