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Lowering the tin content of secondary leaded tin-bronze by replacement with lead or zinc
Vapor phase reduction of lead sulfide
Lead dioxide-plated titanium anode for electrowinning metals from acid solutions
Electrorefining Missouri low-antimony lead bullion
Using zinc cathodes for zinc electrowinning
Insoluble anodes for electrowinning zinc and other metals
Electrolytic method for recovery of lead from scrap batteries
Defluorination of byproduct zinc concentrates
Hydrometallurgical process for producing lead and elemental sulfur from galena concentrates
Nonferrous waste as a source of zinc for electrogalvanizing
Pressure leaching of galena concentrates to recover lead metal and elemental sulfur