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dc.rights.licenseAtribución-NoComercial 4.0 Internacional
dc.contributor.authorBarrios-Ziolo, Leonardo Fabio
dc.contributor.authorGaviria-Restrepo, Luisa Fernanda
dc.contributor.authorAgudelo, Edison Alexander
dc.contributor.authorCardona Gallo, Santiago Alonso
dc.identifier.issnISSN: 0012-7353
dc.description.abstractDyes and pigments are beginning to do in the country considered as a series of compounds that can have toxicological characteristics beyond the aesthetic aspects in wastewater. This review attempted to cluster the most effective treatments for the removal, destruction and mineralization of dyes and pigments present in wastewater depend on the physicochemical properties of the constituent molecules. The kinetics of removal of BOD, COD, "real" colour and "apparent" in effluents, in addition to operating times were studied to determine the set of physical technologies, chemical, biological and combined major and influence nowadays. Among the most relevant treatment technologies highlights the adsorption and filtration, advanced oxidation technologies (photocatalysis, ozonation, fenton / UV, electrocoagulation, etc.) and sequential biological processes (type anaerobic - aerobic). The influence of variables such as the pH, the initial concentration of dye and solubility, among others, on the kinetics of removal of specific dyes are evident.
dc.publisherUniversidad Nacional de Colombia Sede Medellin. Facultad de Minas
dc.relation.ispartofUniversidad Nacional de Colombia Sede Medellín Facultad de Minas Escuela de Geociencias y Medio Ambiente
dc.relation.ispartofEscuela de Geociencias y Medio Ambiente
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.subject.ddc5 Ciencias naturales y matemáticas / Science
dc.subject.ddc55 Ciencias de la tierra / Earth sciences and geology
dc.titleTecnologías para la remoción de colorantes y pigmentos presentes en aguas residuales. Una revisión
dc.typeArtículo de revista
dc.relation.referencesBarrios-Ziolo, Leonardo Fabio and Gaviria-Restrepo, Luisa Fernanda and Agudelo, Edison Alexander and Cardona Gallo, Santiago Alonso (2015) Tecnologías para la remoción de colorantes y pigmentos presentes en aguas residuales. Una revisión. Dyna, 82 (191). pp. 118-126. ISSN 0012-7353
dc.subject.proposalAguas resuduales
dc.subject.proposalTratamiento de aguas residuales

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Atribución-NoComercial 4.0 InternacionalThis work is licensed under a Creative Commons Reconocimiento-NoComercial 4.0.This document has been deposited by the author (s) under the following certificate of deposit