Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Preliminary Laboratory Assessment of the Removal of Heavy Metals from Metal Plating Wastewater by Electrocoagulation
Water Air and Soil Pollution · Haziran 2025
YÖKSİS Kayıtları
Preliminary Laboratory Assessment of the Removal of Heavy Metals from Metal Plating Wastewater by Electrocoagulation
Water, Air, & Soil Pollution · 2025 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ ZEHRA GÖK →
Makale Bilgileri
DergiWater Air and Soil Pollution
Yayın TarihiHaziran 2025
Cilt / Sayfa236
Scopus ID2-s2.0-105002973390
Erişim🔓 Açık Erişim
Özet
The main aim of this study was the removal of heavy metal ions, namely aluminium (Al<sup>3+</sup>), chromium (Cr<sup>3+</sup>), zinc (Zn<sup>+2</sup>), lead (Pb<sup>2+</sup>) and arsenic (As<sup>3+</sup>) from metal plating wastewater using electrocoagulation (EC) technique. The Fe–Fe and Fe-Cu electrode pair configuration was used in the reactor. The influence of electrode material, EC time and wastewater pH on removal performance was investigated. The results showed that the heavy metal removal efficiency was higher when using the Fe-Cu electrode pair. Over 90% of heavy metal ions (Cr<sup>3+</sup>, Zn<sup>+2</sup>, Pb<sup>2+</sup> and As<sup>3+</sup>) were removed efficiently by conducting the EC treatment at current density (CD) of 12.6 mA/cm<sup>2</sup>, pH of 6.2 and EC time of 30 min. These operating conditions led to specific energy consumption and specific amount of dissolved electrodes of around 20 kWh/m<sup>3</sup> and 0.87 kg/m<sup>3</sup>, respectively. The kinetic study showed that the removal of such heavy metal ions follows pseudo first-order model.
Yazarlar (2)
1
Z. Gok
2
Hüseyin Can Gülyaşar
ORCID: 0009-0003-9545-7213
Anahtar Kelimeler
Copper electrode
Electrocoagulation
Heavy metals
Iron electrode
Metal plating wastewater
Wastewater treatment
Kurumlar
Konya Technical University
Konya Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
3
Atıf
2
Yazar
6
Anahtar Kelime