Effect of Asymmetric Membrane Structure on Hydrogen Transport Resistance and Performance of a Catalytic Membrane Reactor for Ethanol Steam Reforming Научная публикация
| Журнал |
Membranes
ISSN: 2077-0375 |
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| Вых. Данные | Год: 2021, Том: 11, Номер: 5, Номер статьи : 332, Страниц : 29 DOI: 10.3390/membranes11050332 | ||||||
| Ключевые слова | membrane reactor modeling; ethanol steam reforming; asymmetric supported membrane | ||||||
| Авторы |
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| Организации |
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Информация о финансировании (2)
| 1 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 0239-2021-0005 |
| 2 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 0239-2021-0011 |
Реферат:
The performance of catalytic membrane reactors (CMRs) depends on the specific details of interactions at different levels between catalytic and separation parts. A clear understanding of decisive factors affecting their operational parameters can be provided via mathematical simulations. In the present paper, main results of numerical studies of ethanol steam reforming, followed by downstream hydrogen permeation through an asymmetric supported membrane, are reported. The membrane module consists of a thin selective layer supported on a substrate with graded porous structure. One-dimensional isothermal reaction–transport model for the CMR has been developed, and its validation has been carried out by using performance data from a lab-scale reactor with a disk-shaped membrane. Simulations demonstrate the model’s capabilities to analyze local concentrations gradients, as required to provide accurate estimates of the relationship between structure–property–performance. It was shown that transport properties of multilayer asymmetric membranes are highly related to the structural properties of each single layer.
Библиографическая ссылка:
Bobrova L.
, Eremeev N.
, Vernikovskaya N.
, Sadykov V.
, Smorygo O.
Effect of Asymmetric Membrane Structure on Hydrogen Transport Resistance and Performance of a Catalytic Membrane Reactor for Ethanol Steam Reforming
Membranes. 2021.
V.11. N5. 332
:1-29. DOI: 10.3390/membranes11050332
WOS
Scopus
РИНЦ
CAPlus
PMID
OpenAlex
Effect of Asymmetric Membrane Structure on Hydrogen Transport Resistance and Performance of a Catalytic Membrane Reactor for Ethanol Steam Reforming
Membranes. 2021.
V.11. N5. 332
:1-29. DOI: 10.3390/membranes11050332
WOS
Scopus
РИНЦ
CAPlus
PMID
OpenAlex
Файлы:
Полный текст от издателя
Даты:
| Поступила в редакцию: | 11 апр. 2021 г. |
| Принята к публикации: | 27 апр. 2021 г. |
| Опубликована online: | 30 апр. 2021 г. |
| Опубликована в печати: | 1 мая 2021 г. |
Идентификаторы БД:
| Web of science: | WOS:000654308800001 |
| Scopus: | 2-s2.0-85105584614 |
| РИНЦ: | 46089151 |
| Chemical Abstracts: | 2021:1340677 |
| PMID (PubMed): | 33946242 |
| OpenAlex: | W3158959759 |