Mathematical Modeling of Unsteady-State Operation Taking into Account Adsorption and Chemisorption Processes on the Catalyst Pellet Научная публикация
| Конференция |
3 International conference on unsteady-state processes in catalysis 30 июн. - 3 июл. 1998 , St. Petersburg |
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| Журнал |
Chemical Engineering Science
ISSN: 0009-2509 , E-ISSN: 1873-4405 |
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| Вых. Данные | Год: 1999, Том: 54, Номер: 20, Страницы: 4639-4643 Страниц : 5 DOI: 10.1016/S0009-2509(99)00143-8 | ||
| Ключевые слова | Adsorption-catalytic method, Hydrocarbons oxidation, Intraparticle diffusion limitations, Mathematical modeling | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 96-1173 |
Реферат:
In this paper the dynamics of hydrocarbons deep oxidation in the catalyst pellet with account of intraparticle diffusion limitations under alternating adsorption stage and oxidation one is studied by means of mathematical modeling. As an example the isopropyl benzene oxidation by oxygen on Cu/Cr/Al oxide catalyst is considered. It is shown that intraparticle diffusion limitation significantly influence both adsorption and oxidation performance. The modeling results demonstrate the existence of the optimal catalyst pellet size, providing the maximum purification efficiency in the adsorption-catalytic process of VOC abatement.
Библиографическая ссылка:
Vernikovskaya N.V.
, Zagoruiko A.N.
, Chumakova N.A.
, Noskov A.S.
Mathematical Modeling of Unsteady-State Operation Taking into Account Adsorption and Chemisorption Processes on the Catalyst Pellet
Chemical Engineering Science. 1999. V.54. N20. P.4639-4643. DOI: 10.1016/S0009-2509(99)00143-8 WOS Scopus РИНЦ OpenAlex CAPlusCA
Mathematical Modeling of Unsteady-State Operation Taking into Account Adsorption and Chemisorption Processes on the Catalyst Pellet
Chemical Engineering Science. 1999. V.54. N20. P.4639-4643. DOI: 10.1016/S0009-2509(99)00143-8 WOS Scopus РИНЦ OpenAlex CAPlusCA
Даты:
| Опубликована online: | 15 июл. 1999 г. |
| Опубликована в печати: | 1 окт. 1999 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000081864700036 |
| ≡ Scopus: | 2-s2.0-0032745307 |
| ≡ РИНЦ: | 13318700 |
| ≡ OpenAlex: | W2056821421 |
| ≡ Chemical Abstracts: | 1999:511993 |
| ≡ Chemical Abstracts (print): | 131:131765 |