A Highly Active and Selective Manganese Oxide Promoted Cobalt-on-Silica Fischer-Tropsch Catalyst
Den Breejen, JP; Frey, AM; Yang, Jia; Holmen, A; van Schooneveld, MM; de Groot, FMF; Stephan, O; Bitter, JH; de Jong, KP
| HERO ID | 1656746 |
|---|---|
| In Press | No |
| Year | 2011 |
| Title | A Highly Active and Selective Manganese Oxide Promoted Cobalt-on-Silica Fischer-Tropsch Catalyst |
| Authors | Den Breejen, JP; Frey, AM; Yang, Jia; Holmen, A; van Schooneveld, MM; de Groot, FMF; Stephan, O; Bitter, JH; de Jong, KP |
| Journal | Topics in Catalysis |
| Volume | 54 |
| Issue | 13-15 |
| Page Numbers | 768-777 |
| Abstract | A highly active and selective manganese oxide-promoted silica-supported cobalt catalyst for the Fischer-Tropsch reaction is reported. Co/MnO/SiO2 catalysts were prepared via impregnation of a cobalt nitrate and manganese nitrate precursor, followed by drying and calcination in an NO/He flow. The catalysts were studied with STEM-EELS, infrared spectroscopy measurements of adsorbed CO and Steady-State Isotopic Transient Kinetic Analysis experiments. Based on those experiments, a relation between C5+-selectivity and surface-coverages of CHx-intermediates on cobalt was found. |
| Doi | 10.1007/s11244-011-9703-0 |
| Wosid | WOS:000300179100003 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Source: Web of Science WOS:000300179100003 |
| Is Public | Yes |
| Keyword | Fischer-Tropsch; Cobalt on silica; Manganese promotion; NO calcination; STEM-EELS; CO adsorption; Infrared Spectroscopy; SSITKA |