External Diffusion Control in the Gas-Phase Dehydrogenation of Hydrocarbons on a Catalyst Pellet Full article
| Journal |
Theoretical Foundations of Chemical Engineering
ISSN: 0040-5795 , E-ISSN: 1608-3431 |
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| Output data | Year: 2000, Volume: 34, Number: 5, Pages: 475-484 Pages count : 10 DOI: 10.1007/BF02827392 | ||
| Tags | Hydrogenation Reaction; Effective Diffusion Coefficient; Diffusion Film; External Diffusion Multicomponent Diffusion | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Netherlands Organisation for Scientific Research | 24035 |
Abstract:
External-diffusion gas-phase mass transfer in the catalytic hydrogenation of hydrocarbons was studied theoretically and experimentally. For the model of a stationary diffusion film around a catalyst pellet, an approximate solution of Maxwell-Stefan equations was obtained, which allowed the multicomponent diffusion problem to be reduced to a Fick equation involving a pseudobinary effective diffusion coefficient. A comparison was made between the theoretical and experimental results for the hydrogenation of α-methylstyrene, octene, and their mixtures.
Cite:
Kirillov V.A.
, Kuzin N.A.
, Kulikov A.V.
, Lukʹyanov B.N.
, Khanaev V.M.
, Shigarov A.B.
External Diffusion Control in the Gas-Phase Dehydrogenation of Hydrocarbons on a Catalyst Pellet
Theoretical Foundations of Chemical Engineering. 2000. V.34. N5. P.475-484. DOI: 10.1007/BF02827392 WOS Scopus РИНЦ ANCAN OpenAlex
External Diffusion Control in the Gas-Phase Dehydrogenation of Hydrocarbons on a Catalyst Pellet
Theoretical Foundations of Chemical Engineering. 2000. V.34. N5. P.475-484. DOI: 10.1007/BF02827392 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Кириллов В.А.
, Кузин Н.А.
, Куликов А.В.
, Лукьянов Б.Н.
, Ханаев В.М.
, Шигаров А.Б.
Исследование внешнедиффузионного режима газофазных реакций гидрирования углеводородов на зерне катализатора
Теоретические основы химической технологии. 2000. Т.34. №5. С.526-536. РИНЦ
Исследование внешнедиффузионного режима газофазных реакций гидрирования углеводородов на зерне катализатора
Теоретические основы химической технологии. 2000. Т.34. №5. С.526-536. РИНЦ
Dates:
| Submitted: | Jun 9, 1998 |
| Published print: | Sep 1, 2000 |
Identifiers:
| Web of science: | WOS:000090121100010 |
| Scopus: | 2-s2.0-0034259696 |
| Elibrary: | 13345464 |
| Chemical Abstracts: | 2000:779974 |
| Chemical Abstracts (print): | 134:43680 |
| OpenAlex: | W2009189845 |