UN METODO PARA REACTIVAR CON HIDROGENO UN CATALIZADOR DE DESPARAFINACION COQUIFICADO.

摘要

A coked dewaxing catalyst comprising a zeolite component such as ZSM-5 or zeolite beta, a noble metal as a hydrogenation component, associated with the zeolite component, preferably palladium, and an inorganic oxide binder is reactivated by contact with hydrogen at elevated temperatures.