Volume 2 - Issue 3, May - June 2026

The agro-industry has increased over the years as a necessity to supply the needs of the population in regard to food and drink. This increase has led to the significant production of agro-industrial wastewaters characterized by a high content of organic matter, polyphenols, suspended solids, and turbidity, making these wastewaters dangerous if released into the environment without proper treatment. In this work, recent findings concerning the feasibility of coagulation– flocculation–decantation (CFD) and advanced oxidation processes (AOPs) for the treatment of agro-industrial wastewaters were collected and reviewed. More specifically, the mechanisms, limitations, operational conditions, and relevance of the different treatment processes for wastewater treatment and reuse are discussed. As a result, it was concluded that CFD processes and AOPs could be performed either separately or combined to achieve high efficiency in agro-industrial wastewater treatment.

Oyati Edith Nwabuogbo, Audu Luqman Muhammed, Ibrahim Kudirat Olanre, Okesiji Oluwasegun Olatunde,"Agro-Industrial Wastewater Treatment using Conventional and Advanced Approaches: A Review" International Journal of Advanced Multidisciplinary Research and Educational Development, V2(3): Page(1151-1155) May-June 2026. ISSN: 3107-6513. www.ijamred.com. Published by Scientific and Academic Research Publishing.