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Vermiculite-based catalysts for oxidation of organic pollutants in water and wastewater
vermiculite
advanced oxidation processes
wastewater
phenol
In presented work natural expanded vermiculite was used as a starting material for synthesis of Fe-doped cataly sts. Material was modified with increasing amount of Fe by ion-exchange and precipitation of iron oxide. Composite materials were characterized with respect to their stru cture (X-ray diffraction, Infrared spectra using Diffuse Reflectance), agglomeratio n state of Fe (Ultraviolet-Visible spectra using Diffuse Reflectance) and chemical composition. Activity in H 2 O 2 decomposition as well as in phenol oxidation was studied in liquid phase at atmosphe ric pressure and temperature up to 70 °C. It was shown that doping with Fe increases ca talytic activity. However, excess of iron result ed in formation of undesired side-products.
cris.lastimport.wos | 2024-04-10T02:18:48Z | |
dc.abstract.en | In presented work natural expanded vermiculite was used as a starting material for synthesis of Fe-doped cataly sts. Material was modified with increasing amount of Fe by ion-exchange and precipitation of iron oxide. Composite materials were characterized with respect to their stru cture (X-ray diffraction, Infrared spectra using Diffuse Reflectance), agglomeratio n state of Fe (Ultraviolet-Visible spectra using Diffuse Reflectance) and chemical composition. Activity in H 2 O 2 decomposition as well as in phenol oxidation was studied in liquid phase at atmosphe ric pressure and temperature up to 70 °C. It was shown that doping with Fe increases ca talytic activity. However, excess of iron result ed in formation of undesired side-products. | pl |
dc.affiliation | Wydział Biologii i Nauk o Ziemi : Instytut Nauk Geologicznych | pl |
dc.affiliation | Wydział Chemii : Zakład Technologii Chemicznej | pl |
dc.contributor.author | Węgrzyn, Agnieszka - 132595 | pl |
dc.contributor.author | Chmielarz, Lucjan - 127527 | pl |
dc.contributor.author | Zjeżdżałka, Paweł - 116015 | pl |
dc.contributor.author | Jabłońska, Magdalena - 107656 | pl |
dc.contributor.author | Kowalczyk, Andrzej - 174242 | pl |
dc.contributor.author | Żelazny, Agata | pl |
dc.contributor.author | Vázquez Sulleiro, Manuel | pl |
dc.contributor.author | Michalik, Marek - 130514 | pl |
dc.date.accession | 2018-12-03 | pl |
dc.date.accessioned | 2015-06-19T09:03:26Z | |
dc.date.available | 2015-06-19T09:03:26Z | |
dc.date.issued | 2013 | pl |
dc.date.openaccess | 0 | |
dc.description.accesstime | w momencie opublikowania | |
dc.description.admin | [AB] Żelazny, Agata 50000141 | pl |
dc.description.number | 3 (171) | pl |
dc.description.physical | 341-352 | pl |
dc.description.publication | 1,4 | pl |
dc.description.version | ostateczna wersja wydawcy | |
dc.description.volume | 10 | pl |
dc.identifier.doi | 10.13168/AGG.2013.0033 | pl |
dc.identifier.eissn | 2336-4351 | pl |
dc.identifier.issn | 1214-9705 | pl |
dc.identifier.project | ROD UJ / P | pl |
dc.identifier.uri | http://ruj.uj.edu.pl/xmlui/handle/item/9896 | |
dc.identifier.weblink | https://www.irsm.cas.cz/materialy/acta_content/2013_doi/Wegrzyn_AGG_2013_0033.pdf | pl |
dc.language | eng | pl |
dc.language.container | eng | pl |
dc.rights | Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 3.0 | * |
dc.rights.licence | CC-BY-NC-ND | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode | * |
dc.share.type | otwarte czasopismo | |
dc.subject.en | vermiculite | pl |
dc.subject.en | advanced oxidation processes | pl |
dc.subject.en | wastewater | pl |
dc.subject.en | phenol | pl |
dc.subtype | Article | pl |
dc.title | Vermiculite-based catalysts for oxidation of organic pollutants in water and wastewater | pl |
dc.title.journal | Acta Geodynamica et Geomaterialia | pl |
dc.type | JournalArticle | pl |
dspace.entity.type | Publication |
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