Electrochemical Treatment of Textile Dye Bath Wastewater Using Activated Carbon Cloth Electrodes
The performance of electrooxidation (EO) treatment using activated carbon cloth (ACC) electrodes on textile dye bath wastewater was investigated. ACC electrode pairs were used as anode/cathode for EO experiments. The effect of current density (50–150 A/m2 ), operating time (0–90 minutes), and soluti...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Hamadan University of Medical Sciences
2020-06-01
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| Series: | Avicenna Journal of Environmental Health Engineering |
| Subjects: | |
| Online Access: | https://ajehe.umsha.ac.ir/PDF/ajehe-7-47.pdf |
| _version_ | 1797670199950835712 |
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| author | Zelal Isik Bahar Ozbey Unal Ahmet Karagunduz Bulent Keskinler Nadir Dizge |
| author_facet | Zelal Isik Bahar Ozbey Unal Ahmet Karagunduz Bulent Keskinler Nadir Dizge |
| author_sort | Zelal Isik |
| collection | DOAJ |
| description | The performance of electrooxidation (EO) treatment using activated carbon cloth (ACC) electrodes on textile dye bath wastewater was investigated. ACC electrode pairs were used as anode/cathode for EO experiments. The effect of current density (50–150 A/m2 ), operating time (0–90 minutes), and solution pH (6-11) were tested for removal of chemical oxygen demand (COD), color, and chloride, as well as the changes in conductivity. 95.5% COD and color removal efficiencies were obtained at current density (CD) of 100 A/m2 at solution pH of 10 for 90 minutes. Moreover, the chloride concentration decreased from 4254 to 35.5 mg/L and solution conductivity decreased from 160 to 131 mS/cm at the same conditions. Operating cost of the EO process was calculated to be 3.13 US$/m3 for 36 kWh/m3 energy consumption. The results indicated that the EO process with ACC electrodes achieved high pollutant removal from textile dye bath wastewater. |
| first_indexed | 2024-03-11T20:56:16Z |
| format | Article |
| id | doaj.art-e8192d98324c409f9f0c7564b05214ba |
| institution | Directory Open Access Journal |
| issn | 2423-4583 |
| language | English |
| last_indexed | 2024-03-11T20:56:16Z |
| publishDate | 2020-06-01 |
| publisher | Hamadan University of Medical Sciences |
| record_format | Article |
| series | Avicenna Journal of Environmental Health Engineering |
| spelling | doaj.art-e8192d98324c409f9f0c7564b05214ba2023-09-30T09:49:58ZengHamadan University of Medical SciencesAvicenna Journal of Environmental Health Engineering2423-45832020-06-0171475210.34172/ajehe.2020.07ajehe-4155Electrochemical Treatment of Textile Dye Bath Wastewater Using Activated Carbon Cloth ElectrodesZelal Isik0Bahar Ozbey Unal1Ahmet Karagunduz2Bulent Keskinler3Nadir Dizge4Department of Environmental Engineering, Mersin University, Mersin, Turkey.Institute of Earth and Marine Sciences, Gebze Technical University, Kocaeli, Turkey.Department of Environmental Engineering, Gebze Technical University, Kocaeli, Turkey.Department of Environmental Engineering, Gebze Technical University, Kocaeli, Turkey.Department of Environmental Engineering, Mersin University, Mersin, Turkey.The performance of electrooxidation (EO) treatment using activated carbon cloth (ACC) electrodes on textile dye bath wastewater was investigated. ACC electrode pairs were used as anode/cathode for EO experiments. The effect of current density (50–150 A/m2 ), operating time (0–90 minutes), and solution pH (6-11) were tested for removal of chemical oxygen demand (COD), color, and chloride, as well as the changes in conductivity. 95.5% COD and color removal efficiencies were obtained at current density (CD) of 100 A/m2 at solution pH of 10 for 90 minutes. Moreover, the chloride concentration decreased from 4254 to 35.5 mg/L and solution conductivity decreased from 160 to 131 mS/cm at the same conditions. Operating cost of the EO process was calculated to be 3.13 US$/m3 for 36 kWh/m3 energy consumption. The results indicated that the EO process with ACC electrodes achieved high pollutant removal from textile dye bath wastewater.https://ajehe.umsha.ac.ir/PDF/ajehe-7-47.pdftextile dye bath wastewaterelectrooxidationactivated carbon cloth electrodes |
| spellingShingle | Zelal Isik Bahar Ozbey Unal Ahmet Karagunduz Bulent Keskinler Nadir Dizge Electrochemical Treatment of Textile Dye Bath Wastewater Using Activated Carbon Cloth Electrodes Avicenna Journal of Environmental Health Engineering textile dye bath wastewater electrooxidation activated carbon cloth electrodes |
| title | Electrochemical Treatment of Textile Dye Bath Wastewater Using Activated Carbon Cloth Electrodes |
| title_full | Electrochemical Treatment of Textile Dye Bath Wastewater Using Activated Carbon Cloth Electrodes |
| title_fullStr | Electrochemical Treatment of Textile Dye Bath Wastewater Using Activated Carbon Cloth Electrodes |
| title_full_unstemmed | Electrochemical Treatment of Textile Dye Bath Wastewater Using Activated Carbon Cloth Electrodes |
| title_short | Electrochemical Treatment of Textile Dye Bath Wastewater Using Activated Carbon Cloth Electrodes |
| title_sort | electrochemical treatment of textile dye bath wastewater using activated carbon cloth electrodes |
| topic | textile dye bath wastewater electrooxidation activated carbon cloth electrodes |
| url | https://ajehe.umsha.ac.ir/PDF/ajehe-7-47.pdf |
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