Fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid-black 194 dye
This study successfully applied Fenton-Neutralization process (F–N) for the treatment of industrial textile wastewater polluted with highly concentrated acid black 194 dye. At optimal operating conditions (F: [Fe2+]0 = 834 mg/L, [H2O2]0 = 6078 mg/L, pH0 = 2.0; and N: [Slaked lime] = 2.05 g/L), deter...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-06-01
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| Series: | Case Studies in Chemical and Environmental Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666016424000665 |
| _version_ | 1797272454169624576 |
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| author | Izabela Dobrosz-Gómez Jesús-David Quintero-Arias Miguel-Ángel Gómez-García |
| author_facet | Izabela Dobrosz-Gómez Jesús-David Quintero-Arias Miguel-Ángel Gómez-García |
| author_sort | Izabela Dobrosz-Gómez |
| collection | DOAJ |
| description | This study successfully applied Fenton-Neutralization process (F–N) for the treatment of industrial textile wastewater polluted with highly concentrated acid black 194 dye. At optimal operating conditions (F: [Fe2+]0 = 834 mg/L, [H2O2]0 = 6078 mg/L, pH0 = 2.0; and N: [Slaked lime] = 2.05 g/L), determined using a D-optimal design of experiments, response surface methodology and multi-objective optimization analysis, the F–N allowed almost total decolorization, COD and TOC removals of 89% and 75%, respectively, with a total operating cost of 10.55 USD/m3. Thus, F–N can be considered as an environmentally and economically friendly, efficient, easy to implement and manipulate alternative for the treatment of textile industrial wastewater. |
| first_indexed | 2024-03-07T14:28:26Z |
| format | Article |
| id | doaj.art-f02c42e0bf89414aa6903bd7ad5e0bf4 |
| institution | Directory Open Access Journal |
| issn | 2666-0164 |
| language | English |
| last_indexed | 2024-03-07T14:28:26Z |
| publishDate | 2024-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Chemical and Environmental Engineering |
| spelling | doaj.art-f02c42e0bf89414aa6903bd7ad5e0bf42024-03-06T05:28:39ZengElsevierCase Studies in Chemical and Environmental Engineering2666-01642024-06-019100672Fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid-black 194 dyeIzabela Dobrosz-Gómez0Jesús-David Quintero-Arias1Miguel-Ángel Gómez-García2Universidad Nacional de Colombia - Sede Manizales - Facultad de Ciencias Exactas y Naturales - Departamento de Física y Química - Grupo de Investigación en Procesos Reactivos Intensificados y Materiales Avanzados - PRISMA - Laboratorio de Materiales y Procesos Reactivos (LM&PR) – Campus La Nubia, Manizales, 170003, Colombia; Corresponding author..Universidad Nacional de Colombia - Sede Manizales - Facultad de Ingeniería y Arquitectura - Departamento de Ingeniería Química - Grupo de Investigación en Procesos Reactivos Intensificados y Materiales Avanzados - PRISMA - Laboratorio de Materiales y Procesos Reactivos (LM&PR) – Campus La Nubia, Manizales, 170003, ColombiaUniversidad Nacional de Colombia - Sede Manizales - Facultad de Ingeniería y Arquitectura - Departamento de Ingeniería Química - Grupo de Investigación en Procesos Reactivos Intensificados y Materiales Avanzados - PRISMA - Laboratorio de Materiales y Procesos Reactivos (LM&PR) – Campus La Nubia, Manizales, 170003, ColombiaThis study successfully applied Fenton-Neutralization process (F–N) for the treatment of industrial textile wastewater polluted with highly concentrated acid black 194 dye. At optimal operating conditions (F: [Fe2+]0 = 834 mg/L, [H2O2]0 = 6078 mg/L, pH0 = 2.0; and N: [Slaked lime] = 2.05 g/L), determined using a D-optimal design of experiments, response surface methodology and multi-objective optimization analysis, the F–N allowed almost total decolorization, COD and TOC removals of 89% and 75%, respectively, with a total operating cost of 10.55 USD/m3. Thus, F–N can be considered as an environmentally and economically friendly, efficient, easy to implement and manipulate alternative for the treatment of textile industrial wastewater.http://www.sciencedirect.com/science/article/pii/S2666016424000665Advanced fenton oxidation processIndustrial textile wastewaterAcid black 194 dyeD-optimal experimental designOptimizationCost assessment |
| spellingShingle | Izabela Dobrosz-Gómez Jesús-David Quintero-Arias Miguel-Ángel Gómez-García Fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid-black 194 dye Case Studies in Chemical and Environmental Engineering Advanced fenton oxidation process Industrial textile wastewater Acid black 194 dye D-optimal experimental design Optimization Cost assessment |
| title | Fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid-black 194 dye |
| title_full | Fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid-black 194 dye |
| title_fullStr | Fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid-black 194 dye |
| title_full_unstemmed | Fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid-black 194 dye |
| title_short | Fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid-black 194 dye |
| title_sort | fenton advanced oxidation process for the treatment of industrial textile wastewater highly polluted with acid black 194 dye |
| topic | Advanced fenton oxidation process Industrial textile wastewater Acid black 194 dye D-optimal experimental design Optimization Cost assessment |
| url | http://www.sciencedirect.com/science/article/pii/S2666016424000665 |
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