Calculations of manganese ferroalloys production efficiency from different ores

V. I. Zhuchkov; A. V. Zhdanov; L. I. Leont’ev; V. Ya. Dashevskii

doi:10.3103/S0967091216110139

Calculations of manganese ferroalloys production efficiency from different ores

Авторлар: Zhuchkov V.I.¹, Zhdanov A.V.², Leont’ev L.I.³, Dashevskii V.Y.⁴
Мекемелер:
1. Institute of Metallurgy, Ural Branch
2. Institute of Materials Science and Metallurgy
3. Presidium of the Russian Academy of Sciences
4. Baikov Institute of Metallurgy
Шығарылым: Том 46, № 11 (2016)
Беттер: 814-817
Бөлім: Article
URL: https://ogarev-online.ru/0967-0912/article/view/179197
DOI: https://doi.org/10.3103/S0967091216110139
ID: 179197

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Аннотация

The cost of producing manganese alloys by reduction from manganese ore using carbothermic process is estimated. Alternatives of FeMn78 and SiMn17 production from rich Australian manganese ore with low-phosphorus concentration or low-phosphorus manganese slag in charge mixture with poor domestic Russian ore with comparatively high phosphorus content are calculated and presented in the article. Direct production costs for alternative variants in a wide range of cherge composition are estimated.