DC pole | Wartość | Język |
dc.contributor.author | Kapkowski, Maciej | - |
dc.contributor.author | Siudyga, Tomasz | - |
dc.contributor.author | Bartczak, Piotr | - |
dc.contributor.author | Zubko, Maciej | - |
dc.contributor.author | Sitko, Rafał | - |
dc.contributor.author | Szade, Jacek | - |
dc.contributor.author | Balin, Katarzyna | - |
dc.contributor.author | Witkowski, Bartłomiej S. | - |
dc.contributor.author | Ożga, Monika | - |
dc.contributor.author | Pietruszka, Rafał | - |
dc.contributor.author | Godlewski, Marek | - |
dc.contributor.author | Polański, Jarosław | - |
dc.date.accessioned | 2022-03-01T13:56:31Z | - |
dc.date.available | 2022-03-01T13:56:31Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | "Energies" (2022), vol. 15, nr 5, art. no. 1798 | pl_PL |
dc.identifier.issn | 1996-1073 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/22769 | - |
dc.description.abstract | Energy consumption steadily increases and energy production is associated with many
environmental risks, e.g., generating the largest share of greenhouse gas emissions. The primary gas
pollution concern is CO2, CH4, and nitrogen oxides (NOx). Environmental catalysis plays a pivotal
role in NOx mitigation (DeNOx). This study investigated, for the first time, a collection of ceramic
foams as potential catalyst support for selective catalytic NOx reduction (SCR). Ceramic foams could
be an attractive support option for NOx removal. However, we should functionalize the surface of
raw foams for such applications. A library of ceramic SiC, Al2O3, and ZrO2 foams ornamented with
nanorod ZnO and TiO2 asWand V oxide support was obtained for the first time. We characterized
the surface layer coating structure using the XPS, XRF and SEM, and TEM microscopy to optimize
the W to V molar ratio and examine NO2 mitigation as the SCR model, which was tested only
very rarely. Comparing TiO2 and ZnO systems reveals that the SCR conversion on ZnO appeared
superior vs. the conversion on TiO2, while the SiC-supported catalysts were less efficient than Al2O3
and ZrO2-supported catalysts. The energy bands in optical spectra correlate with the observed
activity rank. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | ceramic foams | pl_PL |
dc.subject | ZnO nanorods | pl_PL |
dc.subject | TiO2 nanorods | pl_PL |
dc.subject | NOx mitigation (deNOx) | pl_PL |
dc.subject | environmental nanocatalysis | pl_PL |
dc.subject | selective catalytic reduction SCR | pl_PL |
dc.subject | W and V catalytic sites | pl_PL |
dc.title | Catalytic Removal of NOx on Ceramic Foam-Supported ZnO and TiO2 Nanorods Ornamented with W and V Oxides | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/en15051798 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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