Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI | http://purl.tuc.gr/dl/dias/658BC08E-57E8-46BB-8AA6-597D09B67841 | - |
| Αναγνωριστικό | http://www.sciencedirect.com/science/article/pii/0009250987850066 | - |
| Αναγνωριστικό | https://doi.org/10.1016/0009-2509(87)85006-6 | - |
| Γλώσσα | en | - |
| Μέγεθος | 10 pages | en |
| Τίτλος | Effectiveness factors for reactions between volatile and non-volatile components in partially wetted catalysts | en |
| Δημιουργός | Gentekakis Ioannis | en |
| Δημιουργός | Γεντεκακης Ιωαννης | el |
| Δημιουργός | Vayenas, Costas G | en |
| Εκδότης | Elsevier | en |
| Περίληψη | A steady state model is formulated to describe the reactions between one gaseous and two non-volatile components on partially wetted catalysts in a trickle-bed reactor. Unlike previous studies, the model does not assume a gaseous or liquid limiting reactant. The computed results show the effect of intraparticle and interphase mass transfer resistances as well as of wetting efficiency and number and location of wetted zones on catalyst performance. Maximum effectiveness factors are generally obtained with intermediate values of the wetting efficiency. The model is applied to a typical HDS process of heavy gas oil in trickle-bed reactors. | en |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-10-29 | - |
| Ημερομηνία Δημοσίευσης | 1987 | - |
| Θεματική Κατηγορία | Partially wetted catalysts | en |
| Βιβλιογραφική Αναφορά | I. V. Yentekakis and C. G. Vayenas, "Effectiveness factors for reactions between volatile and non-volatile components in partially wetted catalysts", Chem. Eng. Sci., vol. 42, no. 6, pp. 1323-1332, 1987. doi:10.1016/0009-2509(87)85006-6 | en |
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