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Bio-based substances from urban waste as auxiliaries for solar photo-Fenton treatment under mild conditions: Optimization of operational variables

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Bio-based substances from urban waste as auxiliaries for solar photo-Fenton treatment under mild conditions: Optimization of operational variables

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dc.contributor.author Gomis Vicens, Juan es_ES
dc.contributor.author Carlos, L. es_ES
dc.contributor.author Bianco Prevot, Alessandra es_ES
dc.contributor.author Teixeira, A. C. S. C. es_ES
dc.contributor.author Mora Carbonell, Margarita es_ES
dc.contributor.author Amat Payá, Ana María es_ES
dc.contributor.author Vicente Candela, Rafael es_ES
dc.contributor.author Arques Sanz, Antonio es_ES
dc.date.accessioned 2016-06-30T11:26:23Z
dc.date.available 2016-06-30T11:26:23Z
dc.date.issued 2015-02-01
dc.identifier.issn 0920-5861
dc.identifier.uri http://hdl.handle.net/10251/66823
dc.description.abstract The use of soluble bio-based organic substances (SBO) obtained from urban wastes to expand the pH region where the photo-Fenton process can be applied has been investigated in this study. For this purpose, a mixture of six pollutants, namely acetaminophen, carbamazepine, amoxicillin, acetamiprid, clofibric acid and caffeine, at an initial concentration of 5 mg L-1 each, has been employed. Surface response methodology, based on the Doehlert matrix, has shown to be a useful tool to determine the effect of pH (in the range 3-7), concentration of SBO (15-25 mg L-1) and iron (2-6 mg L-1) on the performance of the photodegradation of the studied pollutants, measured by their half-life. Results indicate that, at high SBO concentration, the optimum pH shifts in most cases to a higher value (between 3 and 4) and that a significant loss of efficiency of the process was only observed at pH values above 5. An iron concentration of 4-5 mg L-1 and an amount of SBO of 19-22 mg L-1 have been determined to be the optimal conditions for the degradation of most of the studied pollutants at pH = 5. (C) 2014 Elsevier B.V. All rights reserved. es_ES
dc.description.sponsorship The authors want to thank the financial support of the European Union (PIRSES-GA-2010-269128, EnvironBOS) and Spanish Ministerio de Educacion y Ciencia (CTQ2012-38754-C03-02). Juan Gomis would like to thank UPV for his FPI grant (2010-07). en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation European Union/PIRSES-GA-2010-269128 es_ES
dc.relation info:eu-repo/grantAgreement/MINECO//CTQ2012-38754-C03-02/ES/DESARROLLO DE NUEVAS ESTRATEGIAS BASADAS EN LA INTEGRACION DE PROCESOS FOTOQUIMICOS SOLARES CON OTRAS TECNICAS AVANZADAS PARA EL TRATAMIENTO DE AGUAS RESIDUALES COMPLEJAS./ es_ES
dc.relation UPV/2010-07 es_ES
dc.relation.ispartof Catalysis Today es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Photo-Fenton es_ES
dc.subject Emerging pollutants es_ES
dc.subject PH es_ES
dc.subject Soluble organic matter es_ES
dc.subject SBO es_ES
dc.subject.classification INGENIERIA TEXTIL Y PAPELERA es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.subject.classification QUIMICA FISICA es_ES
dc.title Bio-based substances from urban waste as auxiliaries for solar photo-Fenton treatment under mild conditions: Optimization of operational variables es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.cattod.2014.03.034
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Textil y Papelera - Departament d'Enginyeria Tèxtil i Paperera es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Grupo de Procesos de Oxidación Avanzada es_ES
dc.description.bibliographicCitation Gomis Vicens, J.; Carlos, L.; Bianco Prevot, A.; Teixeira, ACSC.; Mora Carbonell, M.; Amat Payá, AM.; Vicente Candela, R.... (2015). Bio-based substances from urban waste as auxiliaries for solar photo-Fenton treatment under mild conditions: Optimization of operational variables. Catalysis Today. 240(Part A):39-45. https://doi.org/10.1016/j.cattod.2014.03.034 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.cattod.2014.03.034 es_ES
dc.description.upvformatpinicio 39 es_ES
dc.description.upvformatpfin 45 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 240 es_ES
dc.description.issue Part A es_ES
dc.relation.senia 298340 es_ES
dc.identifier.eissn 1873-4308
dc.contributor.funder Ministerio de Economía y Competitividad es_ES


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