Prethodno priopćenje

Feasibility study of using with high basicity manganese ore for smelting refined ferromanganese

D. Yessengaliyev orcid.org/0000-0003-0792-0822 ; Aktobe regional state of university named K. Zhubanov, Aktobe, Kazakhstan
T. Kainenova ; Aktobe regional state of university named K. Zhubanov, Aktobe, Kazakhstan
A. Angsapov ; Aktobe regional state of university named K. Zhubanov, Aktobe, Kazakhstan
G. Zhexenbaeva ; Aktobe regional state of university named K. Zhubanov, Aktobe, Kazakhstan
G. Zhaumitova ; Aktobe regional state of university named K. Zhubanov, Aktobe, Kazakhstan
Z. Sultamuratova ; Aktobe regional state of university named K. Zhubanov, Aktobe, Kazakhstan

Sažetak

Modern production of the refined ferromanganese based on the use rich manganese concentrate. But reserve the rich manganese concentrate deficit every year. Therefore, it is necessary to involve the base manganese ores for smelting manganese alloys. The article presents the results of X-ray phase, microstructural, thermal analyses of studies of the high basicity manganese ore “Ushkatyn III” and smelting of refined ferromanganese from it. Reached high extraction of manganese from the charge blend (78 %) from ore (56 %) and lime consumption was reduced by 30 %.

Ključne riječi

manganese ore; high basicity; extraction; refined ferromanganese; X-ray analysis

Hrčak ID:

265925

URI

https://hrcak.srce.hr/265925

Datum izdavanja:

1.4.2022.

Posjeta: 761 *