Mukhamatdinov I.I.; Pyataev A.V.; Zaripova R.D.; Khaidarova A.R.; Vakhin A.V.
(2021)
The active form of an iron-containing catalyst, an Fe(II, III) mixed oxide, was studied by Mössbauer spectroscopy in order to identify the mechanism of formation of catalysts used for upgrading of heavy oil from Ashalchinsk ...