OZONE DECOMPOSITION FILTER

摘要

PURPOSE:To provide a decomposition catalyst ensuring a small pressure drop and excellent in flame resistance and ozone decomposing ability at a low cost. CONSTITUTION:A corrugated structure formed with kraft paper or corrugated cardboard is coated with a compsn. consisting essentially of one or more among SiO2, Al2O3 and TiO2 and an ozone decomposition catalyst in weight ratio of the former to the letter of 1:(0.1-10) to obtain the objective catalyst for decomposition of ozone.