Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles

graficas, tablas

Autores:: Quintero Arias, Jesús David

Tipo de recurso:: Doctoral thesis

Fecha de publicación:: 2023

Institución:: Universidad Nacional de Colombia

Repositorio:: Universidad Nacional de Colombia

Idioma:: spa

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network_acronym_str	UNACIONAL2
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dc.title.spa.fl_str_mv	Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles
dc.title.translated.eng.fl_str_mv	Fenton advanced oxidation process integrated with coagulation-flocculation or electrocoagulation for the treatment of industrial textile wastewater
title	Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles
spellingShingle	Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles 660 - Ingeniería química Aguas residuales industriales textiles colorante negro ácido 194 coagulación, floculación electrocoagulación Procesos Avanzados de Oxidación Oxidación Fenton Procesos de tratamiento secuenciales Optimización Textile industrial wastewater acid black 194 dye coagulation, flocculation electrocoagulation, Advanced Oxidation Processes Fenton Oxidation Sequential treatment processes Optimization Agua residual Waste water
title_short	Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles
title_full	Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles
title_fullStr	Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles
title_full_unstemmed	Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles
title_sort	Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles
dc.creator.fl_str_mv	Quintero Arias, Jesús David
dc.contributor.advisor.none.fl_str_mv	Dobrosz-Gómez, Izabela Gómez García, Miguel Ángel
dc.contributor.author.none.fl_str_mv	Quintero Arias, Jesús David
dc.contributor.researchgroup.spa.fl_str_mv	Grupo de Investigación en Procesos Reactivos Intensificados con Separación y Materiales Avanzados (Prisma)
dc.contributor.orcid.spa.fl_str_mv	Quintero Arias, Jesús David [https://orcid.org/0009000168190862]
dc.subject.ddc.spa.fl_str_mv	660 - Ingeniería química
topic	660 - Ingeniería química Aguas residuales industriales textiles colorante negro ácido 194 coagulación, floculación electrocoagulación Procesos Avanzados de Oxidación Oxidación Fenton Procesos de tratamiento secuenciales Optimización Textile industrial wastewater acid black 194 dye coagulation, flocculation electrocoagulation, Advanced Oxidation Processes Fenton Oxidation Sequential treatment processes Optimization Agua residual Waste water
dc.subject.proposal.spa.fl_str_mv	Aguas residuales industriales textiles colorante negro ácido 194 coagulación, floculación electrocoagulación Procesos Avanzados de Oxidación Oxidación Fenton Procesos de tratamiento secuenciales Optimización
dc.subject.proposal.eng.fl_str_mv	Textile industrial wastewater acid black 194 dye coagulation, flocculation electrocoagulation, Advanced Oxidation Processes Fenton Oxidation Sequential treatment processes Optimization
dc.subject.unesco.none.fl_str_mv	Agua residual Waste water
description	graficas, tablas
publishDate	2023
dc.date.issued.none.fl_str_mv	2023
dc.date.accessioned.none.fl_str_mv	2024-06-25T17:27:26Z
dc.date.available.none.fl_str_mv	2024-06-25T17:27:26Z
dc.type.spa.fl_str_mv	Trabajo de grado - Doctorado
dc.type.coarversion.fl_str_mv	http://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.type.driver.spa.fl_str_mv	info:eu-repo/semantics/doctoralThesis
dc.type.coar.spa.fl_str_mv	http://purl.org/coar/resource_type/c_db06
dc.type.content.spa.fl_str_mv	Text
dc.type.redcol.spa.fl_str_mv	http://purl.org/redcol/resource_type/PVE
format	http://purl.org/coar/resource_type/c_db06
dc.identifier.uri.none.fl_str_mv	https://repositorio.unal.edu.co/handle/unal/86293
dc.identifier.instname.spa.fl_str_mv	Universidad Nacional de Colombia
dc.identifier.reponame.spa.fl_str_mv	Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv	https://repositorio.unal.edu.co/
url	https://repositorio.unal.edu.co/handle/unal/86293 https://repositorio.unal.edu.co/
identifier_str_mv	Universidad Nacional de Colombia Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv	spa
language	spa
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dc.publisher.spa.fl_str_mv	Universidad Nacional de Colombia
dc.publisher.program.spa.fl_str_mv	Manizales - Ingeniería y Arquitectura - Doctorado en Ingeniería - Ingeniería Química
dc.publisher.faculty.spa.fl_str_mv	Facultad de Ingeniería y Arquitectura
dc.publisher.place.spa.fl_str_mv	Manizales, Colombia
dc.publisher.branch.spa.fl_str_mv	Universidad Nacional de Colombia - Sede Manizales
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spelling	Atribución-NoComercial-SinDerivadas 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Dobrosz-Gómez, Izabelaeb57bc06157b56802e05c8ae7567b7d4600Gómez García, Miguel Ángel4c3f3269170b71d330a0fe4de177e568Quintero Arias, Jesús Davidac9b7256c052d01314466d8fa015081aGrupo de Investigación en Procesos Reactivos Intensificados con Separación y Materiales Avanzados (Prisma)Quintero Arias, Jesús David [https://orcid.org/0009000168190862]2024-06-25T17:27:26Z2024-06-25T17:27:26Z2023https://repositorio.unal.edu.co/handle/unal/86293Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/graficas, tablasColombia es considerada el sexto país con mejor oferta hídrica (2145 m³/s) y el décimo tercero en disponibilidad per cápita de agua (42740 m³) en el mundo. Además, tiene normas ambientales proyectadas para un uso responsable del recurso hídrico, penaliza la dilución de las aguas residuales y delimita concentraciones de diferentes sustancias en el vertimiento. La industria textil colombiana representa 1.2% del PIB nacional y contribuye con el 9% de las exportaciones. Sin embargo, esta involucra altos impactos ambientales debido a la diversidad de las materias primas y reactivos involucrados en sus procesos y al elevado consumo de agua que a su vez genera un gran volumen de aguas residuales. Estos efluentes se caracterizan por contener materia no biodegradable, tóxica, persistente y recalcitrante, elevada DQO y alto contenido de color. El objetivo de este estudio fue el tratamiento de las aguas residuales de una industria textil del eje cafetero resultantes de la etapa de teñido con colorante negro ácido 194 (ARnD) utilizando un Proceso Avanzado de Oxidación (PAO) que permita un tratamiento eficiente y de fácil implementación en planta. Así, se evaluaron los métodos de coagulación-floculación con alumbre asistida por cal (CF, disponible en la industria bajo estudio y que constituye el caso base como método de tratamiento) y de electrocoagulación (EC, alternativa al proceso de CF), la oxidación Fenton (F) como PAO junto a la respectiva neutralización de sus efluentes (F-N), y los procesos secuenciales CF-F-N y EC-F-N. La determinación de las condiciones óptimas de operación de cada uno de ellos se realizó mediante el diseño de experimentos, análisis estadístico, la metodología de superficie de respuesta, herramientas de análisis numérico multivariable y estudios cinéticos. El análisis de su desempeño se enfocó en la degradación de la materia orgánica recalcitrante, el incremento de la biodegradabilidad, la disminución de la toxicidad y los costos. Inicialmente, la ARnD se caracterizó en función de la regulación ambiental vigente (30 parámetros incluidos en la Resolución 0631/2015 del MADS y otros 11 adicionales de especial interés). Entre otras particularidades, el ARnD presentó una elevada carga orgánica (DQO ≈ 3271 mg/L, DBO5 ≈ 648 mg/L y COT ≈ 1271 mg/L), intenso color negro (≈ 46000 U. Pt-Co, concentración de colorante ≈ 928 mg/L), elevada concentración de cromo (Cr6+ ≈ 21 mg/L y Cr,Total ≈ 26 mg/L), bajo índice de biodegradabilidad (IB = DBO5/DQO ≈ 0.20) y alta toxicidad para la Artemia salina (CL10 ≈ 0.08 mg/L). Estas características constituyeron la línea base para la evaluación de la capacidad de tratamiento de los diferentes métodos evaluados. Los resultados mostraron que los métodos de tratamiento primarios CF con alumbre asistido por cal y EC, a condiciones de operación óptimas, no permitieron el cumplimiento de la normatividad ambiental nacional vigente (remueven ca. 63% del DQO). El método de tratamiento F-N fue eficaz ya que alcanzó remociones de 99% del colorante, 99% de cromo y 89% de materia orgánica. La implementación de los procesos secuenciales CF-F-N y EC-F-N aseguró el cumplimiento de la normatividad ambiental, reduciendo la DQO en un 89% y el COT en un 86%. Más aún, se logró remoción de la concentración de colorante y de cromo en un 99% y un 100%, respectivamente. Adicionalmente, el análisis de distribución de pesos moleculares mostró que la carga contaminante residual en todos los procesos se centra en moléculas de peso molecular < 1 kDa y que la toxicidad de los efluentes tratados, varió según el método de tratamiento así: CL10,CF = 0.26 mg/L, CL10,F-N = 0.91 mg/L, CL10,EC = 3.3 mg/L, CL10,CF-F-N = 11.8 mg/L y CL10,EC-F-N = 362 mg/L. Por otro lado, los costos operacionales totales para los métodos de tratamiento que permiten cumplir con las exigencias de la normatividad ambiental se estimaron en COpTCF-F-N ≈ 13.7 USD/m³, COpTF-N ≈ 10.6 USD/m³ y COpTEC-F-N ≈ 7.7 USD/m³. De la comparación de los métodos de tratamiento evaluados, el proceso secuencial EC-F-N fue la mejor alternativa. Además del cumplimiento de la normatividad ambiental (en términos de DQO, DBO5, SST y Cr), este proceso permitió degradar el colorante presente en el efluente, aumentó el IB hasta 0.50 y entregó un efluente tratado no tóxico. Estas características viabilizaron esta alternativa de tratamiento desde el punto de vista ambiental, tecnológico y económico (Texto tomado de la fuente)Colombia is considered the sixth country with the best water supply (2145 m³/s) and the thirteenth in per capita water availability (42740 m³) in the world. In addition, it has environmental standards designed for a responsible use of water resources, penalizes the dilution of wastewater and delimits concentrations of different substances in discharges. The Colombian textile industry represents 1.2% of the national GDP and contributes 9% of exports. However, this involves high environmental impacts due to the diversity of raw materials and reagents involved in its processes and the high consumption of water, which in turn generates a large volume of wastewater. These effluents are characterized by containing non-biodegradable, toxic, persistent and recalcitrant matter, high COD and color content. The purpose of this study was the treatment of wastewater from a textile industry in the coffee region resulting from the dyeing stage with acid black 194 dye (ARnD) using an Advanced Oxidation Process (AOP) that allows efficient treatment and easy implementation in the plant. Thus, the following methods were evaluated: alum-lime assisted coagulation-flocculation (CF, available in the industry under study and which constitutes the baseline as treatment method) and electrocoagulation (EC, alternative to the CF process), Fenton oxidation (F, as AOP) together with the respective neutralization of its effluents (F-N), and the sequential processes CF-F-N and EC-F-N. The determination of the optimal operating conditions for each process was carried out through experiment design, statistical analysis, response surface methodology, multivariable numerical analysis tools and kinetic studies. The analysis of its performance was focused on the degradation of recalcitrant organic matter, the increase in biodegradability, the decrease in toxicity and costs. Initially, the ARnD was characterized based on the current environmental regulation (30 parameters included in Resolution 0631/2015 (MADS) and another 11 additional parameters of special interest). Among other particularities, the ARnD presented a high organic load (COD ≈ 3271 mg/L, BOD5 ≈ 648 mg/L and TOC ≈ 1271 mg/L), intense black color (≈ 46000 U. Pt-Co, dye concentration ≈ 928 mg/L), high chromium concentration (Cr6+ ≈ 21 mg/L and Cr,Total ≈ 26 mg/L), low biodegradability index (BI = BOD5/COD ≈ 0.20) and high toxicity to Artemia salina (LC10 = 0.08 mg/L). These characteristics constituted the baseline for the evaluation of the treatment capacity of the different treatment methods evaluated. The results showed that alum CF assisted by lime and EC methods, under optimal operating conditions, did not allow compliance with current national environmental regulations (they remove ca. 63% of the COD). The F-N method was effective since it achieved removals of 99% of the dye, 99% of chromium and 89% of organic matter. The implementation of sequential CF-F-N and EC-F-N ensure agreement with environmental regulations, reducing COD by 89% and TOC by 86%. Furthermore, removal of the dye and chromium concentrations was achieved by 99% and 100%, respectively. Additionally, the molecular weight distribution analysis showed that the residual contaminant load in all processes comprised mainly substances of molecular weight < 1 kDa and that the toxicity of the treated effluents varied depending on the treatment method as follows: LC10,CF = 0.26 mg/L, LC10,F-N = 0.91 mg/L, LC10,EC = 3.3 mg/L, LC10,CF-F-N = 11.8 mg/L and LC10,EC-F-N = 362 mg/L. On the other hand, the total operational costs for the processes that allowed compliance with the requirements of environmental regulations were estimated at COpTCF-F-N ≈ 13.7 USD/m³, COpTF-N ≈ 10.6 USD/m³ y COpTEC-F-N ≈ 7.7 USD/m³. From the comparison of the treatment methods evaluated, the sequential EC-F-N process was the best alternative. In addition to compliance with current environmental regulations (in terms of COD, BOD5, TSS and Cr), this process allowed the degradation of the dye present in the effluent, increased the IB to 0.50 and delivered a non-toxic treated effluent. These characteristics made this treatment alternative viable from an environmental, technological and economic point of view.Convocatoria 852-2019, Proyecto: 202010034716, Contrato: 172-2021; Proyecto HERMES: 46681Convocatoria 727-2015 Doctorados Nacionales FP44842-133-2017; Proyecto HERMES: 41928Universidad Nacional de Colombia 2020-2021: Proyectos: HERMES-51167 y HERMES-51225Facultad de Ingeniería y Arquitectura de la Universidad Nacional de Colombia Sede Manizales 2020: Proyecto HERMES: 50955Universidad Nacional de Colombia Sede Manizales 2019: Proyecto HERMES: 46213DoctoradoDoctor en Ingeniería - Ingeniería QuímicaTratamiento de aguas residualesQuímica Y Procesos.Sede Manizales440 páginasapplication/pdfspaUniversidad Nacional de ColombiaManizales - Ingeniería y Arquitectura - Doctorado en Ingeniería - Ingeniería QuímicaFacultad de Ingeniería y ArquitecturaManizales, ColombiaUniversidad Nacional de Colombia - Sede Manizales660 - Ingeniería químicaAguas residuales industriales textilescolorante negro ácido 194coagulación, floculaciónelectrocoagulaciónProcesos Avanzados de OxidaciónOxidación FentonProcesos de tratamiento secuencialesOptimizaciónTextile industrial wastewateracid black 194 dyecoagulation, flocculationelectrocoagulation, Advanced Oxidation ProcessesFenton OxidationSequential treatment processesOptimizationAgua residualWaste waterProceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textilesFenton advanced oxidation process integrated with coagulation-flocculation or electrocoagulation for the treatment of industrial textile wastewaterTrabajo de grado - Doctoradoinfo:eu-repo/semantics/doctoralThesishttp://purl.org/coar/resource_type/c_db06http://purl.org/coar/version/c_b1a7d7d4d402bcceTexthttp://purl.org/redcol/resource_type/PVEAbd-Alredha, L.; Al-Rubaie, R.; Jameel Mhessn, R. 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Formación universitaria, 11(6), 53-62. https://doi.org/10.4067/S0718-50062018000600053Tratamiento de las aguas residuales industriales resultantes del teñido con colorante negro usando procesos avanzados de oxidación.Tecnologías alternativas para el tratamiento de aguas residuales de la industria textilMinisterio de Ciencia y TecnologíaUniversidad Nacional de Colombia sede ManizalesBibliotecariosEstudiantesInvestigadoresPúblico generalLICENSElicense.txtlicense.txttext/plain; charset=utf-85879https://repositorio.unal.edu.co/bitstream/unal/86293/1/license.txteb34b1cf90b7e1103fc9dfd26be24b4aMD51ORIGINAL16076865.2024.pdf16076865.2024.pdfTesis de Doctorado en Ingeniería - Ingeniería Químicaapplication/pdf8362920https://repositorio.unal.edu.co/bitstream/unal/86293/2/16076865.2024.pdfeed8cc86349d593cf287ce26706011c1MD52THUMBNAIL16076865.2024.pdf.jpg16076865.2024.pdf.jpgGenerated 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Proceso avanzado de oxidación fenton integrado con coagulación-floculación o electrocoagulación para el tratamiento de aguas residuales industriales textiles

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