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Vermiculite-based catalysts for oxidation of organic pollutants in water and wastewater

2013
journal article
article
10.13168/AGG.2013.0033
Journal
Acta Geodynamica et Geomaterialia
Author
Węgrzyn Agnieszka

Chmielarz Lucjan

Zjeżdżałka Paweł

Jabłońska Magdalena

Kowalczyk Andrzej
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Volume
10
Number
3 (171)
Pages
341-352
ISSN
1214-9705
eISSN
2336-4351
Keywords in English

vermiculite

advanced oxidation processes

wastewater

phenol

URL
https://www.irsm.cas.cz/materialy/acta_content/2013_doi/Wegrzyn_AGG_2013_0033.pdf
Access date
2018-12-03
Language
English
Journal language
English
Abstract in English

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.

Affiliation
Wydział Biologii i Nauk o Ziemi : Instytut Nauk GeologicznychWydział Chemii : Zakład Technologii Chemicznej
Scopus© citations
6
cris.lastimport.wos2024-04-10T02:18:48Z
dc.abstract.enIn 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.affiliationWydział Biologii i Nauk o Ziemi : Instytut Nauk Geologicznychpl
dc.affiliationWydział Chemii : Zakład Technologii Chemicznejpl
dc.contributor.authorWęgrzyn, Agnieszka - 132595 pl
dc.contributor.authorChmielarz, Lucjan - 127527 pl
dc.contributor.authorZjeżdżałka, Paweł - 116015 pl
dc.contributor.authorJabłońska, Magdalena - 107656 pl
dc.contributor.authorKowalczyk, Andrzej - 174242 pl
dc.contributor.authorŻelazny, Agatapl
dc.contributor.authorVázquez Sulleiro, Manuelpl
dc.contributor.authorMichalik, Marek - 130514 pl
dc.date.accession2018-12-03pl
dc.date.accessioned2015-06-19T09:03:26Z
dc.date.available2015-06-19T09:03:26Z
dc.date.issued2013pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.admin[AB] Żelazny, Agata 50000141pl
dc.description.number3 (171)pl
dc.description.physical341-352pl
dc.description.publication1,4pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume10pl
dc.identifier.doi10.13168/AGG.2013.0033pl
dc.identifier.eissn2336-4351pl
dc.identifier.issn1214-9705pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/9896
dc.identifier.weblinkhttps://www.irsm.cas.cz/materialy/acta_content/2013_doi/Wegrzyn_AGG_2013_0033.pdfpl
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 3.0*
dc.rights.licenceCC-BY-NC-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/legalcode*
dc.share.typeotwarte czasopismo
dc.subject.envermiculitepl
dc.subject.enadvanced oxidation processespl
dc.subject.enwastewaterpl
dc.subject.enphenolpl
dc.subtypeArticlepl
dc.titleVermiculite-based catalysts for oxidation of organic pollutants in water and wastewaterpl
dc.title.journalActa Geodynamica et Geomaterialiapl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-10T02:18:48Z
dc.abstract.enpl
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.
dc.affiliationpl
Wydział Biologii i Nauk o Ziemi : Instytut Nauk Geologicznych
dc.affiliationpl
Wydział Chemii : Zakład Technologii Chemicznej
dc.contributor.authorpl
Węgrzyn, Agnieszka - 132595
dc.contributor.authorpl
Chmielarz, Lucjan - 127527
dc.contributor.authorpl
Zjeżdżałka, Paweł - 116015
dc.contributor.authorpl
Jabłońska, Magdalena - 107656
dc.contributor.authorpl
Kowalczyk, Andrzej - 174242
dc.contributor.authorpl
Żelazny, Agata
dc.contributor.authorpl
Vázquez Sulleiro, Manuel
dc.contributor.authorpl
Michalik, Marek - 130514
dc.date.accessionpl
2018-12-03
dc.date.accessioned
2015-06-19T09:03:26Z
dc.date.available
2015-06-19T09:03:26Z
dc.date.issuedpl
2013
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.adminpl
[AB] Żelazny, Agata 50000141
dc.description.numberpl
3 (171)
dc.description.physicalpl
341-352
dc.description.publicationpl
1,4
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
10
dc.identifier.doipl
10.13168/AGG.2013.0033
dc.identifier.eissnpl
2336-4351
dc.identifier.issnpl
1214-9705
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/9896
dc.identifier.weblinkpl
https://www.irsm.cas.cz/materialy/acta_content/2013_doi/Wegrzyn_AGG_2013_0033.pdf
dc.languagepl
eng
dc.language.containerpl
eng
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.enpl
vermiculite
dc.subject.enpl
advanced oxidation processes
dc.subject.enpl
wastewater
dc.subject.enpl
phenol
dc.subtypepl
Article
dc.titlepl
Vermiculite-based catalysts for oxidation of organic pollutants in water and wastewater
dc.title.journalpl
Acta Geodynamica et Geomaterialia
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
Wydział Chemii
Węgrzyn, Agnieszka
Chmielarz, Lucjan
Kowalczyk, Andrzej
Żelazny, Agata
Zjeżdżałka, Paweł
Jabłońska, Magdalena
Wydział Biologii
Michalik, Marek
No affiliation
Vázquez Sulleiro, Manuel

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