Oxidizes Ammonium

Some articles on ammonium:

Treatment Wetland - Specific Contaminants Removal - Ammonia Removal - (NH3) and Ammonium (NH+
4)

... The ammonium ion (NH+ 4) is the primary form of mineralized nitrogen in most flooded wetland soils ... several pathways are available to the ammonium ion ... by plants and algae and converted back into organic matter, or the ammonium ion can be electrostatically held on negatively charged surfaces of soil ...