Design and development of a modified nanobubble-assisted advanced oxidation process (M-AOP) for high-efficiency wastewater treatment.

ABSTRACT: The increasing prevalence of recalcitrant organic pollutants in wastewater necessitates the development of advanced, highly efficient treatment technologies beyond conventional methods, which often struggle with cost-effectiveness and complete pollutant mineralization. This study aimed to design, assemble, and evaluate a novel Modified Advanced Oxidation Process (M-AOP) that integrates a gas nanobubble injection unit with a multi-component oxidative system to overcome the limitations of standard treatments. The performance of the developed M-AOP was rigorously compared against a normal aeration system (T1) and a conventional AOP system (T2) for the removal of chemical oxygen demand (COD) from real municipal wastewater over a 15-hour treatment period. The M-AOP system (T3) demonstrated supe

SUBMITTER: Shakouri A 

PROVIDER: S-EPMC12639118 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature