Treatment Method with Electrocoagulation in Wastewater Which is Dominant with Zinc
Yazarlar (5)
Prof. Dr. Baybars Ali Fil Balıkesir Üniversitesi, Türkiye
Sevim Alya Cihan
Balikesir Üniversitesi, Türkiye
Balikesir Üniversitesi, Türkiye
Öğr. Gör. Sermin GÜNASLAN İstanbul Beykent Üniversitesi, Türkiye
Cansu Elgün
Balikesir Üniversitesi, Türkiye
Balikesir Üniversitesi, Türkiye
Prof. Dr. Alper Erdem Yılmaz Atatürk Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Iranian Journal of Chemistry and Chemical Engineering (Q3) | ||
| Dergi ISSN | 1021-9986 Dergi Bilgileri (2023) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2023 |
| Cilt / Sayı / Sayfa | 42 / 3 / 1030–1038 | DOI | 10.30492/IJCCE.2022.551093.5272 |
| UAK Araştırma Alanları |
Çevre Kimyası
Su Kirliliği ve Kontrolü
|
||
| Özet |
| The electrocoagulation method was selected for the removal of Zn+ 2. The effects of the parameters such as current density, pH, and supporting electrolyte concentration on this method were studied. The Zn+ 2 concentration, mixing speed, and temperature were 250 mg/L, 150 rpm, and 293 K in the determination of the optimum pH the results obtained showed that a pH of 6 provided the highest Zn+ 2 removals. A pH of 6 was taken to be a constant optimum value while studying the effects of current density and supporting electrolyte concentration on removal. Current density values were chosen as 0.25, 0.50, 1.00, and 1.50 mA/cm2. Increasing current density increased Zn+ 2 removals significantly. Removal of 48.86%, 71.03%, 84.12%, and 97.39% were found for current densities of 0.25, 0.50, 1.00, and 1.50 mA/cm2 with an initial concentration of 250 mg/L with a reaction time of 30 minutes, respectively. An increase in current density caused an extreme increase in energy consumption. Energy consumption was 1.06 kW-h/m3 for a current density of 0.25 mA/cm2 with a reaction time of 30 minutes while it was 1.98, 3.46, and 5.31 kW-h/m3 for a current density of 0.50, 1.00, and 1.50 mA/cm2 at a pH of 6, respectively. It was found that the effect of supporting electrolyte concentration on removal efficiency was negative. Aluminum anodes were used in electrocoagulation processes. As supporting electrolyte concentration increased, removal efficiency decreased, and the energy consumption rate increased. It was determined, as the result of the experiments, that Zn+ 2 ions can be removed at the rate of 84.12% with a pH of 6, a 250 mg/L Zn+ 2 … |
| Anahtar Kelimeler |
| Current density | Electrocoagulation | Heavy metal | Initial concentration | pH | Zinc |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 1 |
| Google Scholar | 1 |