In this work we studied the effect of mechanochemical activation on the formation of the cobalt ferrite phase from iron and cobalt oxalates. X-ray phase, X-ray diffraction and synchronous thermal analysis, scanning electron microscopy,
low-temperature nitrogen adsorption-desorption method were used to study the composition and properties of the resulting product. It has been established that cobalt ferrite is formed at a temperature of 1100 °C during solid-phase interaction
of the initial components, and the use of mechanochemical activation of the initial components in a roller-ring vibration mill makes it possible to reduce the synthesis temperature to 400 °C. It is shown that CoFe2O4 obtained using the method
of mechanochemical synthesis has a more developed specific surface area and porous structure in comparison with cobalt ferrite obtained by the ceramic method.
Ptitsyna C. O. – Candidate of Engineering Sciences, Research Assistant “Technology of inorganic substances” “Ivanovo state university of chemistry and technology”, Ivanovo, Russia.E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..
Ilyin A. A. – PhD of Technology, docent department of “Technology of inorganic substances” “Ivanovo state university of chemistry and technology”, Ivanovo, Russia.E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..
Rumyantsev R. N. – PhD in Engineering, senior researcher, Laboratory for Synthesis, Research and Testing of Catalytic and Adsorption Systems for Hydrocarbon Processing, Ivanovo State University of Chemical Technology, Ivanovo, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..
Sakharova Y. N. – Master?s student of the Department of “Technology of Inorganic Substances” “Ivanovo state university of chemistry and Technology”, Ivanovo, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..
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