Naslov
The improved technology of iron preparation for the oxygen-converter melting

Autori
Tarakanov, A. K. ; Pushkarenko, N. V. ; Mamuzić, Ilija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of abstracts of the 15th International Symposium of Croatian Metallurgical Society - SHMD '2022, Materials and metallurgy (published in: Metalurgija 61 (2022) 2) / Mamuzić, Ilija - Zagreb : Hrvatsko metalurško društvo, 2022, 562-562

Skup
15th International Symposium of Croatian Metallurgical Society (SHMD '22)

Mjesto i datum
Zagreb, Hrvatska, 22.03.2022. - 23.03.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
iron preparation ; oxygen-converter melting

Sažetak
The new energy-saving technology for iron refining in a casting ladle with simultaneous removal of silicon and sulfur in the combined reaction zone is proposed. It ensures the formation of fl oating drops of synthetic slag, which is close to the CaO - SiO2 - Al2O3 - MgO system with a reduced oxidation potential. The desulfurization of iron is proceeded in the bubbling zone through the interaction of sulfur with floating drops of synthetic slag, which have a high absorbtion capacity for sulfides. The formation of the main cover slag is also ensured in order to intensify the desulfurization process and to increase the temperature of iron during its processing.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

POVEZANOST RADA