The wastewater from the coloring process in the textile industry threads and fabrics generally contains Azo compounds and organic pollutants which are difficult to decompose biologically and require a long time. The handling of these organic pollutants can be carried out with alternative advanced oxidation processes (AOPs) technology including the Electro-Fenton method. This study aims to obtain optimum operating conditions reduction of chemical oxygen demand (COD) and color in textile industry wastewater using the Electro-Fenton method. Processing is done by using the Electro-Fenton Method in batches with a time variation of 30.60,90,120,180 minutes. Using variations of electrical voltage of 6 volts with electrode distance is 2cm, 7 volts with electrode distance is 4cm, 8 volts with electrode distance is 6cm, variations of fenton doses based on the ratio of the molar ratio of H2O2:FeSO4 of (10:0.1), (10:0.2), (10:0,3). In addition to batching, this study also carried out a continuous Electro-Fenton experiment using electric voltage and electrode distance and the best contact time of the batch process. Based on the research, the processing efficiency of COD and Color in the textile industry wastes produced using the Electro-Fenton method of 94.1%, and 99.2%, respectively, on the ratio of the molar ratio of H2O2:FeSO4 10:0.1 with a voltage of 7 volt and 4 cm electrode distance in 180 minutes contact time and pH condition 4.
Published in | International Journal of Environmental Chemistry (Volume 5, Issue 2) |
DOI | 10.11648/j.ijec.20210502.12 |
Page(s) | 23-30 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
Wastewater, Textile Industry, Electro-Fenton, Chemical Oxygen Demand, Color
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APA Style
Ahmad Rosyid Priyadi, Naniek Ratni Juliardi. (2021). Decreasing COD Levels and Colors of Textile Industrial Waste with Electro-fenton Method. International Journal of Environmental Chemistry, 5(2), 23-30. https://doi.org/10.11648/j.ijec.20210502.12
ACS Style
Ahmad Rosyid Priyadi; Naniek Ratni Juliardi. Decreasing COD Levels and Colors of Textile Industrial Waste with Electro-fenton Method. Int. J. Environ. Chem. 2021, 5(2), 23-30. doi: 10.11648/j.ijec.20210502.12
AMA Style
Ahmad Rosyid Priyadi, Naniek Ratni Juliardi. Decreasing COD Levels and Colors of Textile Industrial Waste with Electro-fenton Method. Int J Environ Chem. 2021;5(2):23-30. doi: 10.11648/j.ijec.20210502.12
@article{10.11648/j.ijec.20210502.12, author = {Ahmad Rosyid Priyadi and Naniek Ratni Juliardi}, title = {Decreasing COD Levels and Colors of Textile Industrial Waste with Electro-fenton Method}, journal = {International Journal of Environmental Chemistry}, volume = {5}, number = {2}, pages = {23-30}, doi = {10.11648/j.ijec.20210502.12}, url = {https://doi.org/10.11648/j.ijec.20210502.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijec.20210502.12}, abstract = {The wastewater from the coloring process in the textile industry threads and fabrics generally contains Azo compounds and organic pollutants which are difficult to decompose biologically and require a long time. The handling of these organic pollutants can be carried out with alternative advanced oxidation processes (AOPs) technology including the Electro-Fenton method. This study aims to obtain optimum operating conditions reduction of chemical oxygen demand (COD) and color in textile industry wastewater using the Electro-Fenton method. Processing is done by using the Electro-Fenton Method in batches with a time variation of 30.60,90,120,180 minutes. Using variations of electrical voltage of 6 volts with electrode distance is 2cm, 7 volts with electrode distance is 4cm, 8 volts with electrode distance is 6cm, variations of fenton doses based on the ratio of the molar ratio of H2O2:FeSO4 of (10:0.1), (10:0.2), (10:0,3). In addition to batching, this study also carried out a continuous Electro-Fenton experiment using electric voltage and electrode distance and the best contact time of the batch process. Based on the research, the processing efficiency of COD and Color in the textile industry wastes produced using the Electro-Fenton method of 94.1%, and 99.2%, respectively, on the ratio of the molar ratio of H2O2:FeSO4 10:0.1 with a voltage of 7 volt and 4 cm electrode distance in 180 minutes contact time and pH condition 4.}, year = {2021} }
TY - JOUR T1 - Decreasing COD Levels and Colors of Textile Industrial Waste with Electro-fenton Method AU - Ahmad Rosyid Priyadi AU - Naniek Ratni Juliardi Y1 - 2021/10/05 PY - 2021 N1 - https://doi.org/10.11648/j.ijec.20210502.12 DO - 10.11648/j.ijec.20210502.12 T2 - International Journal of Environmental Chemistry JF - International Journal of Environmental Chemistry JO - International Journal of Environmental Chemistry SP - 23 EP - 30 PB - Science Publishing Group SN - 2640-1460 UR - https://doi.org/10.11648/j.ijec.20210502.12 AB - The wastewater from the coloring process in the textile industry threads and fabrics generally contains Azo compounds and organic pollutants which are difficult to decompose biologically and require a long time. The handling of these organic pollutants can be carried out with alternative advanced oxidation processes (AOPs) technology including the Electro-Fenton method. This study aims to obtain optimum operating conditions reduction of chemical oxygen demand (COD) and color in textile industry wastewater using the Electro-Fenton method. Processing is done by using the Electro-Fenton Method in batches with a time variation of 30.60,90,120,180 minutes. Using variations of electrical voltage of 6 volts with electrode distance is 2cm, 7 volts with electrode distance is 4cm, 8 volts with electrode distance is 6cm, variations of fenton doses based on the ratio of the molar ratio of H2O2:FeSO4 of (10:0.1), (10:0.2), (10:0,3). In addition to batching, this study also carried out a continuous Electro-Fenton experiment using electric voltage and electrode distance and the best contact time of the batch process. Based on the research, the processing efficiency of COD and Color in the textile industry wastes produced using the Electro-Fenton method of 94.1%, and 99.2%, respectively, on the ratio of the molar ratio of H2O2:FeSO4 10:0.1 with a voltage of 7 volt and 4 cm electrode distance in 180 minutes contact time and pH condition 4. VL - 5 IS - 2 ER -