CATALYSEUR DE FERRITE POUR RÉACTION DE DÉSHYDROGÉNATION OXYDATIVE, SON PROCÉDÉ DE PRÉPARATION ET PROCÉDÉ DE PRÉPARATION DE BUTADIÈNE EN UTILISANT CELUI-CI

摘要

The present invention relates to a ferrite catalyst for oxidative dehydrogenation and a method of preparing the same. More specifically, the present invention relates to a method of preparing a ferrite catalyst for oxidative dehydrogenation using an epoxide-based sol-gel method, wherein a step of burning includes a first burning step, in which burning is performed at a temperature of 70 to 200 °C; and a second burning step, in which burning is performed after temperature is raised from a temperature range of more than 200 °C to 250 °C to a temperature range of 600 to 900 °C.