Photocatalytic degradation of organophosphate flame retardant TBEP
| dc.contributor.author | Konstas, Panagiotis – Spyridon | en |
| dc.contributor.author | Hela, Dimitra | en |
| dc.contributor.author | Giannakas, Aris | en |
| dc.contributor.author | KONSTANTINOU, IOANNIS | en |
| dc.contributor.author | Albanis, Triantafyllos | en |
| dc.date.accessioned | 2021-04-23T07:25:40Z | |
| dc.date.available | 2021-04-23T07:25:40Z | |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/30925 | |
| dc.identifier.uri | http://dx.doi.org/10.26268/heal.uoi.10759 | |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.subject | Organophosphates | en |
| dc.subject | Flame retardants | en |
| dc.subject | TBEP | en |
| dc.subject | Photocatalysis | en |
| dc.subject | Oxidation pathways | en |
| dc.title | Photocatalytic degradation of organophosphate flame retardant TBEP | en |
| heal.abstract | The photocatalytic degradation of tris (2–butoxyethyl) phosphate (TBEP) flame retardant using visible light response catalysts TiO2 /V2O5, (N,F-doped)-TiO2/V2O5, and N-doped-SrTiO3 has been stu died by high-resolution orbitrap mass spectrometry. TBEP degra dation followed first-order kinetics with half-life values ranging between 9.8 and 83.5 min. N-doped-SrTiO3 was the catalyst with better photocatalytic performance while activity for TiO2/V2O5 composites followed the trend: N, F- TiO2/V2O5 > N-TiO2/V2O5> TiO2/V2O5. The identified degradation products (DPs) revealed hydroxylation, further oxidation and dealkylation as major degra dation pathways. Based on the identified DPs and scavenging experiments, • OH radical-mediated reactions can be considered for the degradation of TBEP using TiO2 and SrTiO3-based photo catalytic materials. | en |
| heal.access | campus | el |
| heal.bibliographicCitation | Περιλαμβάνει βιβλιογραφικές αναφορές | el |
| heal.fullTextAvailability | true | |
| heal.journalName | International Journal of Environmental and Analytical Chemistry | |
| heal.journalType | peer-reviewed | el |
| heal.language | en | el |
| heal.publicationDate | 2019-03-21 | |
| heal.publisher | Taylor & Francis Group | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Τμήμα Χημείας. | el |
| heal.secondaryTitle | kinetics and identification of transformation products by orbitrap mass spectrometry | en |
| heal.type | journalArticle | el |
| heal.type.el | Άρθρο περιοδικού | el |
| heal.type.en | Journal article | en |
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