Method of preparing phosphorous doped alumina based oxidation catalyst and thereof oxidation catalyst

摘要

The present invention relates to a method for producing an odorous compound, carbon monoxide and a volatile organic compound oxidation catalyst, and more particularly, to a method for preparing a catalyst for supporting a noble metal on a carrier to which heat treatment is applied by adding 1 to 10 molar ratio of boehmite to heat treatment, / RTI The catalyst prepared by the above production method has durability against halogens and sulfur compounds and more effectively removes odor compounds, carbon monoxide and hydrocarbon substances even in the presence of these compounds. In addition, even at high temperatures of 800 ^° C, it is a catalyst with excellent thermal stability, which effectively removes odorous compounds, carbon monoxide and volatile organic compounds at low temperatures even if the temperature rises to that temperature.