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Waste sourced bio-based substances for solar-driven wastewater remediation: Photodegradation of emerging pollutants

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Waste sourced bio-based substances for solar-driven wastewater remediation: Photodegradation of emerging pollutants

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dc.contributor.author Gomis Vicens, Juan es_ES
dc.contributor.author Prevot, A. B. es_ES
dc.contributor.author Montoneri, E. es_ES
dc.contributor.author Gonzalez, M. C. es_ES
dc.contributor.author Amat Payá, Ana María es_ES
dc.contributor.author Martire, D. O. es_ES
dc.contributor.author Arques Sanz, Antonio es_ES
dc.contributor.author Carlos, L. es_ES
dc.date.accessioned 2015-07-24T12:11:04Z
dc.date.available 2015-07-24T12:11:04Z
dc.date.issued 2014-01-01
dc.identifier.issn 1385-8947
dc.identifier.uri http://hdl.handle.net/10251/53711
dc.description.abstract The effect of soluble bio-based organic substances (SBO) isolated from urban wastes on photochemical wastewater treatments was investigated using a mixture of six emerging pollutants (EPs), namely acetaminophen, caffeine, acetamiprid, clofibric acid, carbamazepine and amoxicillin. Solar simulated experiments showed that although SBO were able to enhance the indirect photolysis of the EPs, they could not compensate for the light screening effect produced by these colored materials. In contrast, SBO were able to enhance photo-Fenton at slightly acidic conditions (pH = 5.2), most probably increasing iron availability. In the later case, the order of reactivity (amoxicillinPcarbamazepine Pclofibric acid > caffeine > acetaminophen > acetamiprid) was similar to that of the rate constants determined for all six EPs with OH. Finally, experiments performed at pilot plant scale with real sunlight at pH = 5.2 and SBO showed that 5 of the EPs were removed in only 25 min and only acetamiprid was more resistant to the process. The overall results show not only how we can use waste to clean out wastes, but also contribute to the studies which show how wastes can become a source of revenue through the industrial exploitation of their chemical value. 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 Economia y Competitividad (CTQ2012-38754-C03-02). L. Carlos wishes to acknowledge CONICET (Argentina) and D.O. Martire to CIC (Provincia de Buenos Aires, Argentina). Part of this work was carried also with the Italian Ministero delle Politiche Agricole funds within the Agrienergia project. The authors are grateful to the following private and/or public Italian institutions: (a) Acea Pinerolese Spa in Pinerolo (TO) for supplying the SBO sourcing biowastes; (b) Studio Chiono ed Associati in Rivarolo Canavese (TO) for making available pilot equipment and services for the production of SBO. 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 Italian Ministero delle Politiche Agricole funds es_ES
dc.relation.ispartof Chemical Engineering Journal es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Wastewater es_ES
dc.subject Sunlight es_ES
dc.subject Photolysis es_ES
dc.subject Emerging pollutants es_ES
dc.subject Photo-Fenton es_ES
dc.subject.classification INGENIERIA TEXTIL Y PAPELERA es_ES
dc.subject.classification QUIMICA FISICA es_ES
dc.title Waste sourced bio-based substances for solar-driven wastewater remediation: Photodegradation of emerging pollutants es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.cej.2013.09.009
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Grupo de Procesos de Oxidación Avanzada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Textil y Papelera - Departament d'Enginyeria Tèxtil i Paperera es_ES
dc.description.bibliographicCitation Gomis Vicens, J.; Prevot, AB.; Montoneri, E.; Gonzalez, MC.; Amat Payá, AM.; Martire, DO.; Arques Sanz, A.... (2014). Waste sourced bio-based substances for solar-driven wastewater remediation: Photodegradation of emerging pollutants. Chemical Engineering Journal. 235:236-243. https://doi.org/10.1016/j.cej.2013.09.009 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.cej.2013.09.009 es_ES
dc.description.upvformatpinicio 236 es_ES
dc.description.upvformatpfin 243 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 235 es_ES
dc.relation.senia 259011
dc.contributor.funder Ministerio de Economía y Competitividad es_ES


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