Optimization of the Active Component Distribution through the Catalyst Bed Научная публикация
Журнал |
Chemical Engineering Science
ISSN: 0009-2509 , E-ISSN: 1873-4405 |
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Вых. Данные | Год: 2004, Том: 59, Номер: 6, Страницы: 1213-1220 Страниц : 8 DOI: 10.1016/j.ces.2003.12.005 | ||
Ключевые слова | Catalyst, Distribution, Modelling, Numerical analysis, Optimization, Packed bed | ||
Авторы |
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Организации |
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Реферат:
A variational problem was formulated to determine the optimal axially non-uniform catalyst activity distribution along the fixed catalyst bed. It was observed that the mass transport limitations or non-isothermal temperature profile are necessary conditions for potential optimization of the catalyst distribution along the bed length. Under isothermal conditions with linear dependence of the reaction rate on concentration at a constant mass transfer coefficient, the uniform distribution is optimal. Analytical solution for the first-order reaction and numerical solutions for power-law kinetics were found.
Библиографическая ссылка:
Khanaev V.M.
, Borisova E.S.
, Noskov A.S.
Optimization of the Active Component Distribution through the Catalyst Bed
Chemical Engineering Science. 2004. V.59. N6. P.1213-1220. DOI: 10.1016/j.ces.2003.12.005 WOS Scopus РИНЦ
Optimization of the Active Component Distribution through the Catalyst Bed
Chemical Engineering Science. 2004. V.59. N6. P.1213-1220. DOI: 10.1016/j.ces.2003.12.005 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 27 янв. 2003 г. |
Принята к публикации: | 8 дек. 2003 г. |
Опубликована в печати: | 1 мар. 2004 г. |
Опубликована online: | 20 мар. 2004 г. |
Идентификаторы БД:
Web of science | WOS:000220778700005 |
Scopus | 2-s2.0-16544372250 |
РИНЦ | 13451812 |
Chemical Abstracts | 2004:242869 |
Chemical Abstracts (print) | 140:289447 |
OpenAlex | W2084643719 |