| dc.contributor | | en-US |
| dc.creator | Bassi, R. | |
| dc.creator | Villarroel, M. | |
| dc.creator | Gil-Llambias, F. J. | |
| dc.creator | Baeza, P. | |
| dc.creator | García-Fierro, J. L. | |
| dc.creator | Martínez, N. | |
| dc.creator | Olivera, P. | |
| dc.creator | Leiva, K. | |
| dc.creator | Escalona, N. | |
| dc.date | 2017-05-29 | |
| dc.date.accessioned | 2019-04-16T16:42:58Z | |
| dc.date.available | 2019-04-16T16:42:58Z | |
| dc.identifier | https://www.jcchems.com/index.php/JCCHEMS/article/view/104 | |
| dc.identifier.uri | http://revistaschilenas.uchile.cl/handle/2250/42433 | |
| dc.description | The conversion of quinoline over ReS2 supported on g-Al2O3, SiO2, ZrO2 and TiO2 catalysts in a batch reactor at 300◦C and 5 MPa of hydrogen pressure was studied. The catalysts were prepared by wet impregnation with a loading of 1.5 atoms of Re per nm2 of support. The catalysts were characterized by N2 adsorption, X-ray photoelectron spectroscopy (XPS) and X-ray powder diffraction (XRD). The Re(x)/supports catalysts displayed high activities for the conversion of quinoline, although negligible formation of N-free compounds (hydrodenitrogenation) were observed. The intrinsic activities of ReS2 were modified by the support decreased in the order: Re/TiO2 > Re/ZrO2 > Re/SiO2 > Re/g-Al2O3. The highest activity displayed by the Re/TiO2 catalyst was correlated with the Re dispersion and formation of ReS2 species. Meanwhile, the lower conversion of quinoline over the Re/ZrO2, Re/SiO2 and Re/g-Al2O3 catalysts was related to the combined effect of the textural properties of catalysts and the formation of ReS(2-x) species on the supports. | en-US |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Sociedad Chilena de Química | en-US |
| dc.relation | https://www.jcchems.com/index.php/JCCHEMS/article/view/104/90 | |
| dc.rights | Copyright (c) 2017 R. Bassi, M. Villarroel, F. J. Gil-Llambias, P. Baeza, J. L. García-Fierro, N. Martínez, P. Olivera, K. Leiva, N. Escalona | en-US |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0 | en-US |
| dc.source | Journal of the Chilean Chemical Society; Vol 61, No 4 (2016): Journal of the Chilean Chemical Society | en-US |
| dc.source | 0717-9707 | |
| dc.subject | Hydrodenitrogenation; ReS2; Quinoline; Supports | en-US |
| dc.title | SUPPORT EFFECT ON CONVERSION OF QUINOLINE OVER ReS2 CATALYST | en-US |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type | | en-US |
