Institutional Repository
Technical University of Crete
Technical University of Crete
EN
|
EL
| URI | http://purl.tuc.gr/dl/dias/82EB020E-C3AF-4466-B513-EAE161A0C35B | - |
| Identifier | http://www.sciencedirect.com/science/article/pii/0926860X9385075Z | - |
| Identifier | https://doi.org/10.1016/0926-860X(93)85075-Z | - |
| Language | en | - |
| Extent | 10 pages | en |
| Title | Naphthalene hydrogenation reactivity of rhodium-rhenium and ruthenium-rhenium formulations dispersed on doped titania carriers | en |
| Creator | Koussathana M. | en |
| Creator | Vamvouka Despoina | en |
| Creator | Βαμβουκα Δεσποινα | el |
| Creator | Verykios, Xenophon E | en |
| Publisher | Elsevier | en |
| Content Summary | The hydrogenation of naphthalene over Rh-Re and Ru-Re bimetallic catalysts, formulated on W6+-doped TiO2 carriers, is investigated in a slurry reactor at a temperature of 573 K and a pressure of 65 bar. It is shown that the hydrogen adsorption capacity of both catalysts increases with dopant concentration in the TiO2 matrix, in the range 0–0.7 at.-%. Naphthalene hydrogenation activity is also enhanced as a result of carrier doping, especially of the Ru-Re catalyst. The activity of these catalysts in the hydrogenation of an actual coal-liquid distillate cut is also found to be superior, as compared to corresponding catalysts on undoped carriers or a commercial Co-Mo/Al2O3 catalyst. | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-26 | - |
| Date of Publication | 1993 | - |
| Subject | Naphthalene hydrogenation | en |
| Subject | Rhenium | en |
| Subject | Rhodium | en |
| Subject | Ruthenium | en |
| Subject | Titania | en |
| Subject | Tungsten doping | en |
| Bibliographic Citation | M. Koussathana, N. Vamvouka and X. E. Verykios, "Naphthalene hydrogenation reactivity of rhodium-rhenium and ruthenium-rhenium formulations dispersed on doped titania carriers", Appl. Catal. A: General, vol. 95, no. 2, pp. 211-220, Mar. 1993. doi:10.1016/0926-860X(93)85075-Z | en |
Copyright © DIAS 2013
