TREATMENT OF ODORS USING NANOCRYSTALLINE METAL OXIDES

摘要

Methods of removing odors, particularly odors within enclosed environments are provided which employ nano crystalline metal oxide and metal hydroxide particles. The nanocrystalline particles are dispersed within an enclose space so as to contact exposed surfaces located within the space such as walls, floors, upholstery, and the like and adsorb odor-causing materials located within the enclosed space.