Electrometallurgy Today, 2024, №02



2024 №02 (03)

DOI of Article 10.37434/sem2024.02.04

2024 №02 (05)

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Electrometallurgy Today (Sovremennaya Elektrometallurgiya), 2024, #2, 25-29 pages

Experimental studies of silicon bond energy in manganese ore materials and slags

Yu.S. Projdak, V.A. Gladkykh, A.V. Ruban

Ukrainian State University of Science and Technologies. 4 Gagarin Prosp., 49600, Dnipro, Ukraine. E-mail: artem_ruban@ukr.net

Abstract
Experimental studies on the nature of chemical bonding in manganese silicate systems were carried out in photoelectron spectrometer ES-2402. It was established that the change in the binding energy of the core electronic levels of the atoms of the elements is subject to the general patterns of changes in the electronic structure and chemical characteristics within the Periodic System of elements. Additional data on the chemical bond energy of silicon in complex compounds of MnO–SiO2 and MnO–CaO–SiO2 were obtained. 15 Ref., 2 Tabl., 6 Fig.
Keywords: bond energy, silicon, manganese silicate systems, coordination number, chemical shift, electronegativity

Received: 07.04.2024
Received in revised form: 17.04.2024
Accepted: 10.06.2024

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