Metal oxide-containing kenyaite catalyst, method for preparing the same, and method for preparing epsilon-caprolactam using the same

摘要

Disclosed are a kenyaite catalyst containing a metal oxide between layers of a layered silicate having kenyaite structure, a method for preparing the same, and a method for preparing epsilon-caprolactam from cyclohexanone oxime by applying the catalyst to gas phase Beckmann rearrangement.