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dc.contributor.author
Pérez Moya, Montserrat
dc.contributor.author
Graells, Moisès
dc.contributor.author
Castells, Gloria
dc.contributor.author
Amigó, Jordi
dc.contributor.author
Ortega, Esther
dc.contributor.author
Buhigas, Guillem
dc.contributor.author
Perez, Leonardo Martin
dc.contributor.author
Mansilla, Héctor D.
dc.date.available
2021-06-04T23:53:30Z
dc.date.issued
2010-04
dc.identifier.citation
Pérez Moya, Montserrat; Graells, Moisès; Castells, Gloria; Amigó, Jordi; Ortega, Esther; et al.; Characterization of the degradation performance of the sulfamethazine antibiotic by photo-Fenton process; Pergamon-Elsevier Science Ltd; Water Research; 44; 8; 4-2010; 2533-2540
dc.identifier.issn
0043-1354
dc.identifier.uri
http://hdl.handle.net/11336/133269
dc.description.abstract
The present study provides results describing the degradation performance of the Sulfamethazine (SMT) antibiotic via photo-Fenton treatment. Experiments were carried out using 1L solution samples of SMT (50mgL-1) under different conditions. HPLC results reveal that both Fenton and photo-Fenton reactions were able to completely remove SMT antibiotic from the studied samples in less than 2min treatment. Half-life times and kinetic parameters (assuming a pseudo-first-order kinetics at reaction initial stage, far from the equilibrium) for SMT degradation were determined and discussed. Hence, appropriate Fenton reagent loads are given to attain different targets proposed. TOC and HPLC data also revealed the presence of reaction intermediates; thus toxicity assays were performed regarding bacterial growth rate. The toxicity of an SMT solution was shown to increase during its degradation by means of photo-Fenton reactions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
AOPS
dc.subject
KINETIC PARAMETERS
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PHOTO-FENTON
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SULFAMETHAZINE
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Química Analítica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Characterization of the degradation performance of the sulfamethazine antibiotic by photo-Fenton process
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-02-18T15:22:10Z
dc.journal.volume
44
dc.journal.number
8
dc.journal.pagination
2533-2540
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Pérez Moya, Montserrat. Universidad Politécnica de Catalunya; España
dc.description.fil
Fil: Graells, Moisès. Universidad Politécnica de Catalunya; España
dc.description.fil
Fil: Castells, Gloria. Universitat Autònoma de Barcelona; España
dc.description.fil
Fil: Amigó, Jordi. Universidad Politécnica de Catalunya; España
dc.description.fil
Fil: Ortega, Esther. Universidad Politécnica de Catalunya; España
dc.description.fil
Fil: Buhigas, Guillem. Universidad Politécnica de Catalunya; España
dc.description.fil
Fil: Perez, Leonardo Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
dc.description.fil
Fil: Mansilla, Héctor D.. Universidad de Concepción; Chile
dc.journal.title
Water Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0043135410000667
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.watres.2010.01.032
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