Influence of the preparation method on the physicochemical properties of zeolite catalysts on ZSM-5

Abstract

Influence of the preparation method on the physicochemical properties of zeolite catalysts on ZSM-5

Larina M.V., Chistyakova N.S., Polyakova M.S., Stovba A.I., Tkalenko A.N., Pukhomelin G.A.

Incoming article date: 18.12.2020

The article investigates the role of the preparation method and heat treatment in the formation of the physicochemical properties of cobalt catalysts on ZSM-5 support. Determination of the main characteristics of the samples showed that the Co/ZSM-5 I catalyst obtained by the impregnation method has the optimal cobalt dispersion and crystallite size.

Keywords: synthesis of hydrocarbons, cobalt, zeolite, preparation of catalysts, heat treatment