Catalysis is essential in water treatment processes, helping to remove contaminants and purify water. Advanced oxidation processes (AOPs) use catalysts to generate highly reactive species, such as hydroxyl radicals, which can break down organic pollutants in water. Photocatalysis, involving materials like titanium dioxide (TiO2), is another method where light energy is used to activate the catalyst, leading to the degradation of pollutants. These catalytic processes are effective in treating industrial wastewater and ensuring safe drinking water.
