Novel glycerol dry reforming catalysts with monometallic and bimetallic active sites
| buir.advisor | Özensoy, Emrah | |
| dc.contributor.author | Akyürek, Salim Can | |
| dc.date.accessioned | 2021-09-23T06:39:35Z | |
| dc.date.available | 2021-09-23T06:39:35Z | |
| dc.date.copyright | 2021-09 | |
| dc.date.issued | 2021-09 | |
| dc.date.submitted | 2021-09-21 | |
| dc.description | Cataloged from PDF version of article. | en_US |
| dc.description | Includes bibliographical references. (leaves 73-76). | en_US |
| dc.description.abstract | Novel glycerol dry reforming catalysts with monometallic (Ru) and bimetallic (Ru and Ni or Ru and Co) active sites which are supported on a custom-design ternary mixed oxide support material (i.e., Al2O3-TiO2-ZrO2, AZT) with varying compositions were examined. Characterization of the synthesized catalytic system was carried out with XRD, Raman, BET, XPS, ICP-MS, SEM, and EDX techniques. Structure of the Ru active sites as a function of Ru loading was also investigated with in-situ FTIR spectroscopy via CO adsorption. Catalytic reactivity results revealed that 1 wt.% Ru/AZT70 catalyst can outperform the 1 wt.% Ru/La2O3-ZrO2 catalyst in GDR reaction, where the latter catalyst is known to be the best catalyst in the literature for GDR reaction. 0.5wt.% Ru/AZT70 catalyst showed close activity compared to 1wt.% Ru/AZT70 catalyst. Furthermore, catalytic promotional effect of Ni for low Ru loadings in GDR reaction was also demonstrated. | en_US |
| dc.description.statementofresponsibility | by Salim Can Akyürek | en_US |
| dc.format.extent | viii, 76 leaves : illustrations, charts, graphics ; 30 cm. | en_US |
| dc.identifier.itemid | B133501 | |
| dc.identifier.uri | http://hdl.handle.net/11693/76541 | |
| dc.language.iso | English | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.title | Novel glycerol dry reforming catalysts with monometallic and bimetallic active sites | en_US |
| dc.title.alternative | Monometalik ve bimetalik aktif bölgelere sahip yeni gliserol kuru reform katalizörleri | en_US |
| dc.type | Thesis | en_US |
| thesis.degree.discipline | Chemistry | |
| thesis.degree.grantor | Bilkent University | |
| thesis.degree.level | Master's | |
| thesis.degree.name | MS (Master of Science) |