Examinando por Autor "Gil, Edison Hernán"
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Ítem Degradación de colorantes de aguas residuales empleando UV/TiO2/H2O2/Fe2(Fondo Editorial Universidad EAFIT, 2007-03-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)Ítem DISEÑO Y MONTAJE DE UN EQUIPO PARA LA EXTRACCIÓN DE ACEITES ESENCIALES, A ESCALA PILOTO.(IMPRENTA UNIV ANTIOQUIA, 2000-04-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)Ítem Electrochemical degradation of acid yellow 23 by anodic oxidation: optimization of operating parameters(American Society of Civil Engineers (ASCE), 2016-11-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)Ítem Electrochemical degradation of acid yellow 23 by anodic oxidation: optimization of operating parameters(American Society of Civil Engineers (ASCE), 2016-11-01) Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Desarrollo y Diseño de ProcesosÍtem FOTO-OXIDACIÓN DEL SISTEMA CROMO HEXAVALENTE-4-CLOROFENOL(Fondo Editorial Universidad EAFIT, 2003-05-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)Ítem FOTOCATÁLISIS: UNA ALTERNATIVA VIABLEPARA LA ELIMINACIÓN DE COMPUESTOS ORGÁNICOS(Fondo Editorial Universidad EAFIT, 2002-01-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)Ítem FOTODEGRADACIÓN DE FENOLES EN AGUAS RESIDUALES INDUSTRIALES(Editorial Alcion S.A., 2002-05-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)Ítem FOTODEGRADACIÓN DE FENOLES EN AGUAS RESIDUALES INDUSTRIALES.(Editorial Alcion S.A., 2002-06-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)Ítem METODO ACOPLADO FISICOQUIMICO Y BIOLÓGICO PARA LA DEGRADACIÓN DE CIANURO(2008-11-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)Ítem Optimization of solar-driven photo-electro-Fenton process for the treatment of textile industrial wastewater(Elsevier Ltd, 2018-06-02) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)This work deals with the evaluation of a solar-driven Photo Electro-Fenton (SPEF) process as an alternative for the effective degradation of an industrial textile wastewater sample. Experiments were carried out in a laboratory scale batch cell reactor, using boron-doped diamond (anode) and titanium (cathode) electrodes in monopolar configuration. The effect of the main operational parameters (pH, current density (j), conductivity (o), Fe2+ concentration and anode area to effluent volume ((A/V) ratio) on the COD removal and energy consumption were studied using a Box-Behnken experimental design. The SPEF process was optimized using the Response Surface Methodology. At optimum operational conditions (pH = 4, j = 40 mA/cm2, o = 5768 µS/cm and Fe2+ = 0.3 mM), the solar-driven process achieved total discoloration, COD reduction of 83% and TOC mineralization of 70%, after 15 min of electrolysis. The process yielded a highly oxidized (AOS = 2.24) and biocompatible (BOD5/COD > 0.4) effluent. Additionally, the most suitable effective surface area of the electrodes (A/V ratio) was determined (3.75 m-1). The analysis of operational costs was also performed. The SPEF process demonstrated to be an efficient alternative for the treatment of industrial wastewater effluent, allowing to achieve Colombian permissible discharge limits. © 2018 Elsevier LtdÍtem Optimization of solar-driven photo-electro-Fenton process for the treatment of textile industrial wastewater(Elsevier Ltd, 2018-06-02) Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Desarrollo y Diseño de ProcesosThis work deals with the evaluation of a solar-driven Photo Electro-Fenton (SPEF) process as an alternative for the effective degradation of an industrial textile wastewater sample. Experiments were carried out in a laboratory scale batch cell reactor, using boron-doped diamond (anode) and titanium (cathode) electrodes in monopolar configuration. The effect of the main operational parameters (pH, current density (j), conductivity (o), Fe2+ concentration and anode area to effluent volume ((A/V) ratio) on the COD removal and energy consumption were studied using a Box-Behnken experimental design. The SPEF process was optimized using the Response Surface Methodology. At optimum operational conditions (pH = 4, j = 40 mA/cm2, o = 5768 µS/cm and Fe2+ = 0.3 mM), the solar-driven process achieved total discoloration, COD reduction of 83% and TOC mineralization of 70%, after 15 min of electrolysis. The process yielded a highly oxidized (AOS = 2.24) and biocompatible (BOD5/COD > 0.4) effluent. Additionally, the most suitable effective surface area of the electrodes (A/V ratio) was determined (3.75 m-1). The analysis of operational costs was also performed. The SPEF process demonstrated to be an efficient alternative for the treatment of industrial wastewater effluent, allowing to achieve Colombian permissible discharge limits. © 2018 Elsevier LtdÍtem REMOCIÓN DE CROMO DE EFLUENTES LÍQUIDOS, ENTORNO AL CONCEPTO ZERI.(Editorial Alcion S.A., 2002-08-01) Gil, Edison Hernán; Gil, Edison Hernán; Universidad EAFIT. Departamento de Ingeniería de Procesos; Procesos Ambientales (GIPAB)