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Total oxidation of naphthalene at low temperatures using palladium nanoparticles supported on inorganic oxide-coated cordierite honeycomb monoliths
| Content Provider | Semantic Scholar |
|---|---|
| Author | Varela-Gandía, Francisco José Berenguer-Murcia, Angel Lozano-Castelló, Dolores Cazorla-Amorós, Diego Sellick, David Richard Taylor, Stuart Hamilton |
| Copyright Year | 2013 |
| Abstract | A study on the preparation of thin films of ZSM-5 and BETA zeolites, and a SAPO-5 silicoaluminophosphate, supported on cordierite honeycomb monoliths by in situ synthesis was carried out for their use as catalyst supports. Furthermore γ-Al2O3 was also coated onto a cordierite honeycomb monolith by a dip-coating method for use as a standard support. Structured monolithic catalysts were prepared by impregnation of the aforementioned coated monoliths with polymer-protected Pd nanoparticles. The monolithic catalysts have been tested for the total oxidation of naphthalene (100 ppm, GHSV 1220 h−1). From the combined use of the zeolite with polymer-protected nanoparticles, enhanced catalytic properties have been found for the total abatement of naphthalene. The Pd/MBETA and Pd/MZSM-5 catalytic monoliths have shown excellent activity with a high degree of stability, even after undergoing accelerated ageing experiments. |
| Starting Page | 2708 |
| Ending Page | 2716 |
| Page Count | 9 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C3CY00323J |
| Volume Number | 3 |
| Alternate Webpage(s) | https://rua.ua.es/dspace/bitstream/10045/40176/3/2013_Varela_etal_CS&T.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C3CY00323J |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |