Search U.S. government technical reports digitized or harvested by TRAIL.
Progress reports - metallurgical division.
Effect of impurities on the electrodeposition of manganese
Semi-pilot-plant tests on treatment of manganese-silver ores by the dithionate process
Manganese from steel-plant slags by a lime-clinkering and carbonate-leaching process :(in two parts)
Vapor pressures of liquid manganese and liquid silver
Updated process flowsheets for manganese nodule processing
Leaching of domestic manganese ores with dissolved SO₂
Leaching of pyroxmangite ore with calcium fluoride and sulfuric acid
Leaching basic oxygen furnace slag with fluosilicic acid to recover manganese and byproducts
CaF₂-enhanced HCl leaching of a manganese-bearing silicate ore
Recovery of manganese from steel plant slag by carbamate leaching