Linked from
The 38 pages that link to Ozone, each with the reason it gives.
ChlorineCompared with: It offers a chlorine-free alternative for water treatment, though it leaves no lasting disinfectant residual.
Hydrogen peroxideCompared with: Ozone is another strong oxidizer used in disinfection and treatment, but it is a gas.
Sodium hypochloriteCompared with: It treats water through oxidation but leaves no persistent chlorine residual.
Chlorine dioxideCompared with: Ozone is another strong water-treatment oxidant, but it leaves no persistent disinfectant residual.
Hypochlorous acidCompared with: Ozone offers a chlorine-free oxidation route for applications that use hypochlorous acid.
PeroxidesCompared with: Ozone is a powerful oxidant without the peroxide O–O single-bond structure.
Singlet oxygenCompared with: Ozone is a distinct oxygen-derived oxidant, not an electronically excited O₂ molecule.
ChloramineCompared with: Unlike chloramine, ozone typically leaves no lasting disinfectant residual in distribution pipes.
SuperoxideCompared with: It is a powerful oxygen oxidant formed and reacting by pathways distinct from superoxide.
Atmospheric aerosolCompared with: Ozone is a gaseous pollutant, whereas aerosols are suspended particles or droplets.
Peracetic acidCompared with: Both oxidants act rapidly, but ozone is generated on site and leaves no persistent disinfectant residual.
MonochloramineCompared with: Unlike monochloramine, ozone leaves no lasting disinfectant residual in distribution pipes.
Calcium hypochloriteCompared with: Ozone provides an alternative oxidizing disinfectant but leaves no persistent chlorine residual.
Sodium permanganateCompared with: Ozone can oxidize water contaminants without introducing a dissolved metal ion.
GeosminCompared with: Ozone can accompany storm smells, but its sharp scent differs from geosmin's earthy odor.
Carbonyl sulfideCompared with: Unlike carbonyl sulfide, ozone is short-lived and strongly absorbs ultraviolet radiation.
Peroxymonosulfuric acidCompared with: It offers a chemically distinct alternative oxidant in some treatment settings.