| dc.creator | Fakoori, Mahdi | |
| dc.creator | Honarvar, Bizhan | |
| dc.date | 2017-09-02 | |
| dc.date.accessioned | 2019-11-13T15:11:37Z | |
| dc.date.available | 2019-11-13T15:11:37Z | |
| dc.identifier | http://www.jcchems.com/index.php/JCCHEMS/article/view/320 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/112623 | |
| dc.description | In this study, performance of nano structure Co/γ-Al2O3 catalysts in partial oxidation of butane was investigated. The catalysts were produced through chemical reduction and incipient wetness impregnation methods. Prepared catalysts were characterized with X-ray diffraction (XRD), high resolution transmission electron microscopy (HRTEM), N2 adsorption/desorption (BET), temperature programmed reduction (TPR) and thermal gravity analysis (TGA).The characterization results confirmed the uniform dispersion of Co nanoparticles over γ-Al2O3 by using chemical reduction. Butane conversion, H2 and CO selectivities increased by decreasing of Co particle size due to higher dispersion and reducibility. The optimum value of H2/CO ratio of 2 obtained from chemical reduction technique. The results showed that the stability of catalyst produced by chemical reduction method was higher than incipient wetness impregnation ones. | en-US |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Sociedad Chilena de Química | en-US |
| dc.relation | http://www.jcchems.com/index.php/JCCHEMS/article/view/320/177 | |
| dc.rights | Copyright (c) 2017 Journal of the Chilean Chemical Society | en-US |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/4.0 | en-US |
| dc.source | Journal of the Chilean Chemical Society; Vol 62 No 3 (2017): Journal of the Chilean Chemical Society | en-US |
| dc.source | 0717-9707 | |
| dc.source | 0717-9324 | |
| dc.subject | Partial oxidation | en-US |
| dc.subject | butane | en-US |
| dc.subject | Co/γ-Al2O3 | en-US |
| dc.subject | particle size | en-US |
| dc.subject | selectivity | en-US |
| dc.title | ROLE OF NANOPARTICLE SIZE ON PERFORMANCE OF PARTIAL OXIDATION OF BUTANE PROCESS TO SYNGAS | en-US |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
