|
US3375097A
|
|
Reducing to mno the mno2 of a manganese ore
|
|
US3330649A
|
|
Upgrading manganese ores using hf and hsif as leaching materials
|
|
DE1230774B
|
|
Process for anodic deposition of manganese dioxide
|
|
GB940538A
|
|
Electrolytic manganese dioxide process
|
|
US3133811A
|
|
Manganese deficiency-correcting fertilizer additive, and the process of making same
|
|
GB925378A
|
|
Producing manganese by fused salt electrolysis, and apparatus therefor
|
|
US3065155A
|
|
Electrolytic manganese dioxide process
|
|
US3018233A
|
|
Producing manganese by fused salt electrolysis, and apparatus therefor
|
|
DE1140183B
|
|
Process for the production of manganese dioxide, which is especially intended for dry elements
|
|
GB855810A
|
|
Depolarizer
|
|
US2956860A
|
|
Process for producing manganese dioxide
|
|
US3011867A
|
|
Precipitation of manganese carbonate
|
|
US2834726A
|
|
Electrolytically dissolving iron
|
|
US2758012A
|
|
Treating oxidized manganese carbonate products
|
|
US2880988A
|
|
Apparatus for reducing ferruginous ores containing substantial amounts of manganese
|
|
US2739914A
|
|
Manganese dioxide depolarizer
|
|
US2750256A
|
|
Method of removing a dissolved iron compound from an aqueous solution of an ammonio complex of manganese
|
|
US2757071A
|
|
Manganese dioxide product
|
|
GB735776A
|
|
Method of carbonating ammoniacal solutions
|
|
US2690431A
|
|
Method of carbonating ammoniacal solutions
|
