Unraveling the origin of enhanced activity of Mn species in Nb2MnO6 mixed oxide during mineralization of tetracycline via catalytic ozonation

Key Points

• Enhanced mineralization of tetracycline occurs during catalytic ozonation using Nb2MnO6 mixed oxide, improving treatment efficiency.
• The study indicates that manganese species within the mixed oxide contribute significantly to the oxidation process.
• Analysis investigates the role of Mn species in the mineralization process of tetracycline during ozonation.
• This offers insight into advanced oxidation processes for better degradation of contaminants in wastewater.