UPSTREAM HYDROGEN PEROXIDE NEBULIZING SANITATION SYSTEM

摘要

Sanitation systems for treating an airstream, such as disinfection, sterilization, and/or deodorization, by ionization are disclosed. In embodiments, the air sanitation system is disclosed having an inlet and an outlet with a plenum between them. An ultraviolet (UV) light source is arranged within the plenum and provides UV light to an area of the plenum. A hydrated quad-metallic catalyst having a desiccant is disposed in the area, and a nebulizer is arranged between the inlet and the UV light source. The nebulizer can provide a nebulized agent within the plenum, and the UV light can generate reactive oxygen species, such as hydroxyl radicals, from water captured by the desiccant or from the nebulized agent.

主权项

1. A sanitation system comprising:
a housing defining a plenum having an inlet and an outlet; an ultraviolet (UV) light source arranged within the plenum and configured to provide UV light to an area of the plenum between the inlet and the outlet; a coating comprising a desiccant material and a catalyzing agent disposed proximate the UV light source; and a vaporizing means for transforming a chemical intervention solution into an aerosol, the vaporizing means arranged between the inlet and the UV light source and configured to provide the aerosol within the plenum, wherein the UV light has an energy level high enough to generate a reactive oxygen species from water captured by the desiccant or from the aerosol.