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Machine translation
1. (WO1981000421) IN-CELL MANGANESE ORE REDUCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000421    International Application No.:    PCT/US1980/000867
Publication Date: 19.02.1981 International Filing Date: 11.07.1980
IPC:
C01G 45/02 (2006.01), C25C 3/30 (2006.01)
Applicants:
Inventors:
Priority Data:
65503 10.08.1979 US
Title (EN) IN-CELL MANGANESE ORE REDUCTION
(FR) REDUCTION DU MINERAI DE MANGANESE A L'INTERIEUR D'UNE CELLULE
Abstract: front page image
(EN)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.
(FR)Un procede de reduction de bioxyde de manganese (IV) en oxyde de manganese (II), puis de reduction de l'oxyde de manganese (II) en manganese metal consiste a mettre sous forme de pastilles un melange de minerais de manganese broyes contenant du bioxyde de manganese (IV) et un combustible carbone solide, a chauffer les pastilles pour reduire le manganese (IV) en oxyde de manganese (II) et a reduire le manganese (II) en manganese metal par electrolyse dans un bain electrolytique d'un sel fondu.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)