Decarbonation Rates of Cycled CaO Absorbents Научная публикация
| Журнал |
Energy and Fuels
ISSN: 0887-0624 , E-ISSN: 1520-5029 |
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| Вых. Данные | Год: 2008, Том: 22, Номер: 3, Страницы: 1911-1916 Страниц : 6 DOI: 10.1021/ef800047b | ||
| Ключевые слова | Absorption; Calcium; Grain size and shape; Particle size | ||
| Авторы |
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| Организации |
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Реферат:
Decarbonation rates of cycled CaO sorbent were measured for a wide range of particle sizes (0.25-4 µm), temperatures (747-830 °C), and relative CO2 concentrations (0-95%). The decarbonation rate was found to decay exponentially with an increase in partial CO2 pressure that can be explained by assuming CaO nuclei formation is the rate-limiting step. A differential particle model using two variable parameters was successfully applied to fit the experimental data. An approximate analytical expression is put forward for the decarbonation rate as a function of sorbent texture, temperature, CO2 pressure, particle size, and Sherwood number.
Библиографическая ссылка:
Okunev A.G.
, Nesterenko S.S.
, Lysikov A.I.
Decarbonation Rates of Cycled CaO Absorbents
Energy and Fuels. 2008. V.22. N3. P.1911-1916. DOI: 10.1021/ef800047b WOS Scopus РИНЦ CAPlusCA OpenAlex
Decarbonation Rates of Cycled CaO Absorbents
Energy and Fuels. 2008. V.22. N3. P.1911-1916. DOI: 10.1021/ef800047b WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 22 янв. 2008 г. |
| Принята к публикации: | 26 мар. 2008 г. |
| Опубликована в печати: | 1 мая 2008 г. |
| Опубликована online: | 6 мая 2008 г. |
Идентификаторы БД:
| Web of science: | WOS:000256057600067 |
| Scopus: | 2-s2.0-54049147846 |
| РИНЦ: | 13581609 |
| Chemical Abstracts: | 2008:539982 |
| Chemical Abstracts (print): | 148:564769 |
| OpenAlex: | W2115289639 |