Mostrar el registro sencillo del ítem
Application of catalytic ozonation using Y zeolite in the elimination of pharmaceuticals in effluents from municipal wastewater treatment plants
dc.contributor.author | Prada Vásquez, Maria Angélica | |
dc.contributor.author | Simarro Gimeno, Claudia | |
dc.contributor.author | Vidal Barreiro, Isabel | |
dc.contributor.author | Cardona-Gallo, Santiago-Alonso | |
dc.contributor.author | Pitarch, Elena | |
dc.contributor.author | Hernandez, Felix | |
dc.contributor.author | Torres-Palma, Ricardo A. | |
dc.contributor.author | chica, antonio | |
dc.contributor.author | Navarro-Laboulais, Javier | |
dc.date.accessioned | 2024-04-10T17:47:06Z | |
dc.date.available | 2024-04-10T17:47:06Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | PRADA-VÁSQUEZ, María A., et al. Application of catalytic ozonation using Y zeolite in the elimination of pharmaceuticals in effluents from municipal wastewater treatment plants. Science of The Total Environment, 2024, p. 171625 | ca_CA |
dc.identifier.issn | 0048-9697 | |
dc.identifier.issn | 1879-1026 | |
dc.identifier.uri | http://hdl.handle.net/10234/206389 | |
dc.description.abstract | Catalytic ozonation using faujasite-type Y zeolite with two different SiO2/Al2O3 molar ratios (60 and 12) was evaluated for the first time in the removal of 25 pharmaceutical compounds (PhCs) present in real effluents from two municipal wastewater treatment plants both located in the Mediterranean coast of Spain. Additionally, control experiments including adsorption and direct ozonation, were conducted to better understand the fundamental aspects of the different individual systems in wastewater samples. Commercial zeolites were used in sodium form (NaY). The results showed that the simultaneous use of ozone and NaY zeolites significantly improved the micropollutants degradation rate, able to degrade 95 % of the total mixture of PhCs within the early 9 min using the zeolite NaY-12 (24.4 mg O3 L−1 consumed), while 12 min of reaction with the zeolite NaY-60 (31 mg O3 L−1 consumed). In the case of individual experiments, ozonation removed 95 % of the total mixture of PhCs after 25 min (46.2 mg O3 L−1 consumed), while the direct adsorption, after 60 min of contact time, eliminated 30 % and 44 % using the NaY-12 and NaY-60 zeolites, respectively. Results showed that the Brønsted acid sites seemed to play an important role in the effectiveness of the treatment with ozone. Finally, the environmental assessment showed that the total risk quotients of pharmaceuticals were reduced between 87 %–99 % after ozonation in the presence of NaY-60 and NaY-12 zeolites. The results of this study demonstrate that catalytic ozonation using NaY zeolites as catalysts is a promising alternative for micropollutant elimination in real-world wastewater matrices. | ca_CA |
dc.format.extent | 13 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.relation.isPartOf | Science of The Total Environment, 2024, p. 171625 | ca_CA |
dc.rights | © 2024 Elsevier B.V. All rights reserved | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | ca_CA |
dc.subject | Heterogeneous catalytic ozonation | ca_CA |
dc.subject | Adsorption | ca_CA |
dc.subject | Y zeolite | ca_CA |
dc.subject | Pharmaceutical elimination | ca_CA |
dc.subject | Wastewater treatment | ca_CA |
dc.subject | Advanced oxidation proces | ca_CA |
dc.title | Application of catalytic ozonation using Y zeolite in the elimination of pharmaceuticals in effluents from municipal wastewater treatment plants | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1016/j.scitotenv.2024.171625 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICIN/AEI/10.13039/501100011033 | |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | ca_CA |
dc.relation.publisherVersion | https://www.sciencedirect.com/science/article/pii/S0048969724017674 | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
project.funder.name | Instituto de Tecnología Química (ITQ) | ca_CA |
project.funder.name | Consejo Superior de Investigaciones Científicas (CSIC) | ca_CA |
project.funder.name | Universitat Politècnica de València (UPV) | ca_CA |
project.funder.name | Universidad Jaume I | ca_CA |
project.funder.name | Ministerio de Ciencia e Innovación de España | ca_CA |
project.funder.name | FEDER | ca_CA |
project.funder.name | Generalitat Valenciana | ca_CA |
project.funder.name | MINCIENCIAS COLOMBIA | ca_CA |
oaire.awardNumber | PID2021-127451OB-I00 | ca_CA |
oaire.awardNumber | PID2022-139663OB-100 | ca_CA |
oaire.awardNumber | CEX2021- 001230-S | ca_CA |
oaire.awardNumber | CIPROM/2022/10 | ca_CA |
oaire.awardNumber | UJI-B2022-16 | ca_CA |
oaire.awardNumber | 785-2017 | ca_CA |
dc.subject.ods | 6. Agua limpia y saneamiento | ca_CA |
dc.subject.ods | 11. Ciudades y comunidades sostenibles | ca_CA |
Ficheros en el ítem
Ficheros | Tamaño | Formato | Ver |
---|---|---|---|
No hay ficheros asociados a este ítem. |
Este ítem aparece en la(s) siguiente(s) colección(ones)
-
QFA_Articles [819]
Articles de publicacions periòdiques -
IUPA_Articles [309]