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SBA-15 mesoporous silica modified with rhodium by MDD method and its catalytic role for
Journal
Journal of Porous Materials
Author
Volume
18
Number
4
Pages
483-491
ISSN
1380-2224
eISSN
1573-4854
Keywords in English
SBA-15
rhodium
MDD method
Access date
2019-03-26
Remarks
Bibliogr. s. 491.
Language
English
Journal language
English
Abstract in English
SBA-15 mesoporous silicas modified with rhodium were studied as catalysts for the N2O decomposition reaction. Rhodium was deposited on SBA-15 by the Molecular Designed Dispersion (MDD) method using Rh(acac)3 as a precursor of active phase. The same method was used for the deposition of Cu, Fe, Al and Ti. The SBA-15 support modified with metals were characterized with respect to metal loading (EPMA), structure (XRD), texture (BET), morphology (SEM), Rh dispersion (oxygen chemisorption), surface acidity (pyridine adsorption) and chemical nature of introduced copper and iron species (UV-vis-DRS). The rhodium-containing SBA-15 samples were found to be active catalysts for the N2O decomposition reaction. Deposition of Al on the Rh-loaded catalyst increased its activity. An opposite effect was observed for the samples modified with Cu and Fe.
Affiliation
Wydział Biologii i Nauk o Ziemi : Instytut Nauk GeologicznychWydział Chemii : Zakład Technologii Chemicznej
Scopus© citations
35
| dc.abstract.en | SBA-15 mesoporous silicas modified with rhodium were studied as catalysts for the N2O decomposition reaction. Rhodium was deposited on SBA-15 by the Molecular Designed Dispersion (MDD) method using Rh(acac)3 as a precursor of active phase. The same method was used for the deposition of Cu, Fe, Al and Ti. The SBA-15 support modified with metals were characterized with respect to metal loading (EPMA), structure (XRD), texture (BET), morphology (SEM), Rh dispersion (oxygen chemisorption), surface acidity (pyridine adsorption) and chemical nature of introduced copper and iron species (UV-vis-DRS). The rhodium-containing SBA-15 samples were found to be active catalysts for the N2O decomposition reaction. Deposition of Al on the Rh-loaded catalyst increased its activity. An opposite effect was observed for the samples modified with Cu and Fe. | pl |
| dc.affiliation | Wydział Biologii i Nauk o Ziemi : Instytut Nauk Geologicznych | pl |
| dc.affiliation | Wydział Chemii : Zakład Technologii Chemicznej | pl |
| dc.contributor.author | Chmielarz, Lucjan - 127527 | pl |
| dc.contributor.author | Kuśtrowski, Piotr - 129800 | pl |
| dc.contributor.author | Drozdek, Marek - 127763 | pl |
| dc.contributor.author | Rutkowska, Małgorzata - 126100 | pl |
| dc.contributor.author | Dziembaj, Roman - 101232 | pl |
| dc.contributor.author | Michalik, Marek - 130514 | pl |
| dc.contributor.author | Cool, Pegie | pl |
| dc.contributor.author | Vansant, Etienne F. | pl |
| dc.date.accession | 2019-03-26 | pl |
| dc.date.accessioned | 2019-03-26T13:34:00Z | |
| dc.date.available | 2019-03-26T13:34:00Z | |
| dc.date.issued | 2011 | pl |
| dc.date.openaccess | 0 | |
| dc.description.accesstime | w momencie opublikowania | |
| dc.description.additional | Bibliogr. s. 491. | pl |
| dc.description.number | 4 | pl |
| dc.description.physical | 483-491 | pl |
| dc.description.version | ostateczna wersja wydawcy | |
| dc.description.volume | 18 | pl |
| dc.identifier.doi | 10.1007/s10934-010-9401-5 | pl |
| dc.identifier.eissn | 1573-4854 | pl |
| dc.identifier.issn | 1380-2224 | pl |
| dc.identifier.project | ROD UJ / OP | pl |
| dc.identifier.uri | https://ruj.uj.edu.pl/xmlui/handle/item/71427 | |
| dc.identifier.weblink | https://link.springer.com/content/pdf/10.1007%2Fs10934-010-9401-5.pdf | pl |
| dc.language | eng | pl |
| dc.language.container | eng | pl |
| dc.rights | Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne | * |
| dc.rights.licence | CC-BY-NC | |
| dc.rights.uri | http://creativecommons.org/licenses | * |
| dc.share.type | inne | |
| dc.source.integrator | false | |
| dc.subject.en | $N_2O$ decomposition | pl |
| dc.subject.en | SBA-15 | pl |
| dc.subject.en | rhodium | pl |
| dc.subject.en | MDD method | pl |
| dc.subtype | Article | pl |
| dc.title | SBA-15 mesoporous silica modified with rhodium by MDD method and its catalytic role for $N_2O$ decomposition reaction | pl |
| dc.title.journal | Journal of Porous Materials | pl |
| dc.type | JournalArticle | pl |
| dspace.entity.type | Publication |
dc.abstract.enpl
SBA-15 mesoporous silicas modified with rhodium were studied as catalysts for the N2O decomposition reaction. Rhodium was deposited on SBA-15 by the Molecular Designed Dispersion (MDD) method using Rh(acac)3 as a precursor of active phase. The same method was used for the deposition of Cu, Fe, Al and Ti. The SBA-15 support modified with metals were characterized with respect to metal loading (EPMA), structure (XRD), texture (BET), morphology (SEM), Rh dispersion (oxygen chemisorption), surface acidity (pyridine adsorption) and chemical nature of introduced copper and iron species (UV-vis-DRS). The rhodium-containing SBA-15 samples were found to be active catalysts for the N2O decomposition reaction. Deposition of Al on the Rh-loaded catalyst increased its activity. An opposite effect was observed for the samples modified with Cu and Fe. dc.affiliationpl
Wydział Biologii i Nauk o Ziemi : Instytut Nauk Geologicznych dc.affiliationpl
Wydział Chemii : Zakład Technologii Chemicznej dc.contributor.authorpl
Chmielarz, Lucjan - 127527 dc.contributor.authorpl
Kuśtrowski, Piotr - 129800 dc.contributor.authorpl
Drozdek, Marek - 127763 dc.contributor.authorpl
Rutkowska, Małgorzata - 126100 dc.contributor.authorpl
Dziembaj, Roman - 101232 dc.contributor.authorpl
Michalik, Marek - 130514 dc.contributor.authorpl
Cool, Pegie dc.contributor.authorpl
Vansant, Etienne F. dc.date.accessionpl
2019-03-26 dc.date.accessioned
2019-03-26T13:34:00Z dc.date.available
2019-03-26T13:34:00Z dc.date.issuedpl
2011 dc.date.openaccess
0 dc.description.accesstime
w momencie opublikowania dc.description.additionalpl
Bibliogr. s. 491. dc.description.numberpl
4 dc.description.physicalpl
483-491 dc.description.version
ostateczna wersja wydawcy dc.description.volumepl
18 dc.identifier.doipl
10.1007/s10934-010-9401-5 dc.identifier.eissnpl
1573-4854 dc.identifier.issnpl
1380-2224 dc.identifier.projectpl
ROD UJ / OP dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/71427 dc.identifier.weblinkpl
https://link.springer.com/content/pdf/10.1007%2Fs10934-010-9401-5.pdf dc.languagepl
eng dc.language.containerpl
eng dc.rights*
Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne dc.rights.licence
CC-BY-NC dc.rights.uri*
http://creativecommons.org/licenses dc.share.type
inne dc.source.integrator
false dc.subject.enpl
$N_2O$ decomposition dc.subject.enpl
SBA-15 dc.subject.enpl
rhodium dc.subject.enpl
MDD method dc.subtypepl
Article dc.titlepl
SBA-15 mesoporous silica modified with rhodium by MDD method and its catalytic role for $N_2O$ decomposition reaction dc.title.journalpl
Journal of Porous Materials dc.typepl
JournalArticle dspace.entity.type
Publication Affiliations
No affiliation
Chmielarz, Lucjan
Kuśtrowski, Piotr
Drozdek, Marek
Rutkowska, Małgorzata
Dziembaj, Roman
Michalik, Marek
Cool, Pegie
Vansant, Etienne F.
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