RAND TARIQ KHALAF1; WALEED M. SH. ALABDRABA. Assessment of Advanced Treatment Techniques for COD Removal from Industrial Wastewater in Baiji Refinery Using Chemical Coagulation, Ozonation, and UV/O₃ Technology. Applied Chemical Engineering, [S. l.], v. 9, n. 2, p. ACE-5858, 2026. DOI: 10.59429/ace.v9i2.5858. Disponível em: https://ace.as-pub.com/index.php/ACE/article/view/5858. Acesso em: 8 apr. 2026.