Photodegradation of norfloxacin adsorbed on clay and carbon-clay nanomaterials: an evaluation based on antimicrobial tests

dc.creatorZelaya Soulé, María Emilia
dc.creatorHorue, Manuel
dc.creatorTorres Sanchez, Rosa Maria
dc.creatorCastro, Guillermo Raul
dc.creatorMartire, Daniel Osvaldo
dc.creatorFernandez, Mariela Alejandra
dc.creatorArce, Valeria Beatriz
dc.date.accessioned2022-08-03T15:43:41Z
dc.date.accessioned2022-10-15T03:49:30Z
dc.date.available2022-08-03T15:43:41Z
dc.date.available2022-10-15T03:49:30Z
dc.date.created2022-08-03T15:43:41Z
dc.date.issued2022-02
dc.identifierZelaya Soulé, María Emilia; Horue, Manuel; Torres Sanchez, Rosa Maria; Castro, Guillermo Raul; Martire, Daniel Osvaldo; et al.; Photodegradation of norfloxacin adsorbed on clay and carbon-clay nanomaterials: an evaluation based on antimicrobial tests; Académie Des Sciences; Comptes Rendus Chimie; 25; 2-2022; 45-52
dc.identifier1631-0748
dc.identifierhttp://hdl.handle.net/11336/164057
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4341973
dc.description.abstractThe antibiotic norfloxacin was adsorbed on clay and carbon-clay nanocomposites (MD-210 and MDac3-210-500, synthesized by hydrothermal carbonization of dextrose) but maintained its antimicrobial activity once adsorbed. To degrade it, direct (DP) and indirect (IP, with sulfate radicals) photolysis were performed. Antimicrobial activity tests were performed to evaluate the degradation generated. There were no significant differences between DP and IP for unabsorbed norfloxacin solution. The IP treatment caused a loss of antibiotic activity in all cases. For DP, the carbon samples showed better results than those of clay, evidencing the importance of oxygenated carbonaceous groups in the photolysis of norfloxacin.
dc.languageeng
dc.publisherAcadémie Des Sciences
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.146/
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.5802/crchim.146
dc.rightshttps://creativecommons.org/licenses/by/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectPHOTOLYSIS
dc.subjectCARBON-CLAY NANOCOMPOUNDS
dc.subjectHYBRID MATERIALS
dc.subjectNORFLOXACIN
dc.subjectWASTEWATER TREATMENT
dc.titlePhotodegradation of norfloxacin adsorbed on clay and carbon-clay nanomaterials: an evaluation based on antimicrobial tests
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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