Degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process
In waste treatment and water management issues, electrocoagulation (EC) is the most cost-effective and environmentally friendly option. In the study, EC treatment of distillery spent wash was carried out using new electrodes packed with aluminium foil scraps. These metal scraps were packed in a mesh...
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| Format: | UMS Journal (OJS) |
| Language: | eng |
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Universitas Muhammadiyah Surakarta
2021
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| Online Access: | https://journals2.ums.ac.id/index.php/arstech/article/view/306 |
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| author | Pujari, Sukanya Wagh, Manoj Dare, Shila |
| author_facet | Pujari, Sukanya Wagh, Manoj Dare, Shila |
| author_sort | Pujari, Sukanya |
| collection | OJS |
| description | In waste treatment and water management issues, electrocoagulation (EC) is the most cost-effective and environmentally friendly option. In the study, EC treatment of distillery spent wash was carried out using new electrodes packed with aluminium foil scraps. These metal scraps were packed in a mesh to function as anode and cathode electrodes. Electrochemical treatment was carried out for 150 minutes, and samples were analysed regularly to determine the colour and chemical oxygen demand (COD). The impact of operating parameters such as pH, applied current, electrolysis time, agitation speed, and electrode distance on colour and COD removal was investigated. The EC processes were carried out in monopolar parallel (MP-P) and monopolar series (MP-S). The MP-S connection measured the potential difference between the amplified pair of electrodes, whereas the output signals in the MP-P connection were formed by several input electrodes, resulting in a high removal rate. The results indicated that the MP-P relationships enhance the COD removal rate by 4.16 to 8.06 %. An optimum chemical oxygen demand degradation is 77.29 % at pH 3, and decolourisation is 76.55 % at pH 8.3. TDS is reduced to a maximum of 58.32 %, while sulfate and chloride are reduced to 64.72 and 20.44 %, respectively. |
| format | UMS Journal (OJS) |
| id | oai:ojs2.journals2.ums.ac.id:article-306 |
| institution | Universitas Muhammadiyah Surakarta |
| language | eng |
| publishDate | 2021 |
| publisher | Universitas Muhammadiyah Surakarta |
| record_format | ojs |
| spelling | oai:ojs2.journals2.ums.ac.id:article-306 Degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process Pujari, Sukanya Wagh, Manoj Dare, Shila Distillery spent wash Electrocoagulation Novel electrodes Aluminium foil Chemical oxygen demand In waste treatment and water management issues, electrocoagulation (EC) is the most cost-effective and environmentally friendly option. In the study, EC treatment of distillery spent wash was carried out using new electrodes packed with aluminium foil scraps. These metal scraps were packed in a mesh to function as anode and cathode electrodes. Electrochemical treatment was carried out for 150 minutes, and samples were analysed regularly to determine the colour and chemical oxygen demand (COD). The impact of operating parameters such as pH, applied current, electrolysis time, agitation speed, and electrode distance on colour and COD removal was investigated. The EC processes were carried out in monopolar parallel (MP-P) and monopolar series (MP-S). The MP-S connection measured the potential difference between the amplified pair of electrodes, whereas the output signals in the MP-P connection were formed by several input electrodes, resulting in a high removal rate. The results indicated that the MP-P relationships enhance the COD removal rate by 4.16 to 8.06 %. An optimum chemical oxygen demand degradation is 77.29 % at pH 3, and decolourisation is 76.55 % at pH 8.3. TDS is reduced to a maximum of 58.32 %, while sulfate and chloride are reduced to 64.72 and 20.44 %, respectively. Universitas Muhammadiyah Surakarta 2021-06-19 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://journals2.ums.ac.id/index.php/arstech/article/view/306 10.23917/arstech.v2i1.306 Applied Research and Smart Technology (ARSTech); Vol. 2 No. 1 (2021): Applied Research and Smart Technology; 8-17 2722-9645 2722-9637 10.23917/arstech.v2i1 eng https://journals2.ums.ac.id/index.php/arstech/article/view/306/100 Copyright (c) 2021 Sukanya Pujari, Manoj Wagh, Shila Dare https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Distillery spent wash Electrocoagulation Novel electrodes Aluminium foil Chemical oxygen demand Pujari, Sukanya Wagh, Manoj Dare, Shila Degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process |
| title | Degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process |
| title_full | Degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process |
| title_fullStr | Degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process |
| title_full_unstemmed | Degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process |
| title_short | Degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process |
| title_sort | degradation of distillery spent wash using monopolar parallel and monopolar series electrocoagulation process |
| topic | Distillery spent wash Electrocoagulation Novel electrodes Aluminium foil Chemical oxygen demand |
| topic_facet | Distillery spent wash Electrocoagulation Novel electrodes Aluminium foil Chemical oxygen demand |
| url | https://journals2.ums.ac.id/index.php/arstech/article/view/306 |
| work_keys_str_mv | AT pujarisukanya degradationofdistilleryspentwashusingmonopolarparallelandmonopolarserieselectrocoagulationprocess AT waghmanoj degradationofdistilleryspentwashusingmonopolarparallelandmonopolarserieselectrocoagulationprocess AT dareshila degradationofdistilleryspentwashusingmonopolarparallelandmonopolarserieselectrocoagulationprocess |