Treatment of Slaughterhouse Plant Wastewater by Sequential Chemical Coagulation-Continuous Flow Electrooxidation Process

Akhtar N. A., GENGEÇ E., Kobya M.

Journal of the Electrochemical Society, cilt.171, sa.7, 2024 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 171 Sayı: 7
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1149/1945-7111/ad6192
  • Dergi Adı: Journal of the Electrochemical Society
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Analytical Abstracts, Applied Science & Technology Source, Chemical Abstracts Core, Chimica, Compendex, Computer & Applied Sciences, INSPEC
  • Anahtar Kelimeler: coagulation, continuous flow reactor, electrooxidation, flocculation, slaughterhouse wastewater, treatment
  • Kocaeli Üniversitesi Adresli: Evet

Özet

Highlights Slaughterhouse plant wastewater (SWW) underwent treatment using a sequential coagulation/flocculation (CF) -continuous flow electrooxidation process (CEO). In the CF process, FeCl3 achieved COD and turbidity removal efficiencies of 52% and 63%, respectively, while alum showed rates of 50% and 55%. The CEO process demonstrated that BDD anodes outperformed Ti and MMO anodes in removing COD and turbidity from SWW. BDD electrodes successfully removed 99.9% of COD and turbidity from SWW. The calculated cost for implementing this treatment process is 3.60 US $/m3.