HETEROGENEOUS CATALYSTS AND PREPARING METHOD OF THE SAME

摘要

The present invention relates to a method for preparing a heterogeneous catalyst. By providing a heterogeneous catalyst including a porous support, nanosol titiana coated on the porous support and one or more active metal selected from platinum, vanadium, tungsten, manganese, and cerium and coated on the nanosol titiana, and a method for preparing the heterogeneous catalyst characterized by coating the porous support with nanosol-form titiana, drying and shaping, and allowing the porous support coated with nanosol titiana to carry an active metal and then coating, drying and heat-treating, the strength and an ability to be coated and activity of the catalyst are enhanced.