Formation of cobalt nanoparticles under the influence of modifying additives

Abstract

Formation of cobalt nanoparticles under the influence of modifying additives

Larina M.V., Chistyakova N.S., Titorenko D.V., Polyakova M.S., Stovba A.I., Tkalenko A.N.

Incoming article date: 12.07.2019

The article presents the results of studies of cobalt catalysts for the synthesis of hydrocarbons on a silicate support with promoting additives of aluminum, manganese and chromium. The influence of additives on the structural (specific surface area, dispersion of metallic cobalt, size of metal crystallites) and chemical (cobalt reduction degree) properties of catalysts was established.

Keywords: cobalt, catalysts, hydrocarbon synthesis, structural properties, promoters