| 摘要 |
<p>A process for reducing manganese (IV) dioxide to manganese (II) oxide, and then reducing the manganese (II) oxide to manganese metal, by pelletizing a blend of crushed manganese ore containing manganese (IV) dioxide and a solid carbonaceous fuel, heating the pellets to reduce manganese (IV) to manganese (II) oxide, and reducing the manganese (II) to manganese metal by electrolysis in a fused salt electrolytic bath. </p> |
