Electrochemical Treatment of a Real Textile Wastewater Using Cheap Electrodes and Improvement in COD Removal
Yazarlar (1)
Doç. Dr. Dilek GÜMÜŞ Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Water, Air, and Soil Pollution (Q2) | ||
| Dergi ISSN | 0049-6979 Dergi Bilgileri (2023) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2023 |
| Cilt / Sayı / Sayfa | 234 / 5 / 301–0 | DOI | 10.1007/s11270-023-06313-9 |
| Makale Linki | http://dx.doi.org/10.1007/s11270-023-06313-9 | ||
| UAK Araştırma Alanları |
Su Kirliliği ve Kontrolü
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| Özet |
| Various types of dyes and other hazardous pollutants used in the textile industry are one of the leading pollutants of surface water. In this study, real textile wastewater was electrochemically treated with two different electrode combinations (graphite/graphite and iron/graphite) by changing the anode electrode type. Comparison studies were carried out by adding Fe2+ or H2O2 to these combinations to improve Chemical Oxygen Demand (COD) removal. Current density (5, 7.5, 10 mA cm−2), initial pH (2.5–8), and electrochemical (EC) oxidation time (0–120 min) were investigated to determine the optimum electrooxidation conditions. The results showed that in the electro-oxidation (EO) process, 100% colour removal, and 75.39% COD degradation efficiencies were achieved at pH 5.5, current density (I) 7.5 mA cm −2, and electrolysis time (t) 40 min. In the peroxi-coagulation (PC) process, 89.41% colour removal, and … |
| Anahtar Kelimeler |
| COD improvement | Electrochemical treatment | Energy consumption | Graphite electrode | Iron electrode | Textile wastewater |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 9 |
| Google Scholar | 17 |