| dc.creator | Buffoni, Ivana Natalia | |
| dc.creator | Gatti, Martín Nicolás | |
| dc.creator | Santori, Gerardo Fabián | |
| dc.creator | Pompeo, Francisco | |
| dc.creator | Nichio, Nora Nancy | |
| dc.date | 2017-05-04 | |
| dc.date | 2020-08-24T15:34:02Z | |
| dc.date.accessioned | 2023-07-14T21:39:30Z | |
| dc.date.available | 2023-07-14T21:39:30Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/102956 | |
| dc.identifier | https://www.sciencedirect.com/science/article/abs/pii/S0360319917313678?via%3Dihub | |
| dc.identifier | issn:0360-3199 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7443909 | |
| dc.description | This work studies 2 wt% Pt catalysts. The support is a SiO<sub>2</sub>-C composite whose main features are a high specific surface due to its mesoporosity, a higher thermal stability than the C support, and the absence of surface acid sites which could promote the dehydration reactions that produce coke precursors. The Pt/SiO<sub>2</sub>-C catalyst has very small metallic particles (d<sub>va</sub> = 1.37 nm) that favor the C-C bond cleavage reactions which allow obtaining total gas conversion at 450C. With this catalyst, it is possible to obtain high yields to H<sub>2</sub>, between 4 and 5, which indicates that the active sites promote the WGS reaction, even with glycerol concentrations of 30 and 50%. Pt/SiO<sub>2</sub>-C is a very stable catalyst since it loses only 10% of its initial activity after 66 h on stream and is resistant to sintering and coke deposition. | |
| dc.description | Facultad de Ingeniería | |
| dc.description | Centro de Investigación y Desarrollo en Ciencias Aplicadas | |
| dc.format | application/pdf | |
| dc.format | 12967-12977 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Ciencias Exactas | |
| dc.subject | Hydrogen | |
| dc.subject | Platinum | |
| dc.subject | Steam reforming | |
| dc.subject | Glycerol | |
| dc.title | Hydrogen from glycerol steam reforming with a platinum catalyst supported on a SiO<sub>2</sub>-C composite | |
| dc.type | Articulo | |
| dc.type | Articulo | |
