Search U.S. government technical reports digitized or harvested by TRAIL.
Hydrometallurgical recovery of manganese from manganiferous slimes and limestones
Copper hydrometallurgy :a review and outlook
Extraction of molybdenum and rhenium from concentrates by electrooxidation
Aqueous reduction of chalcopyrite concentrate with metals
Recovery of mercury from cinnabar ores by electrooxidation :extraction plant amenability tests
Economic evaluation of a process for ferric chloride leaching of chalcopyrite concentrate
Oxidative sulfuric acid leaching of lead smelter mattes
Experimental processing of salt slags from an aluminum dross furnace
Recovery of metal values from lead smelter matte by chlorine-oxygen leaching
Hydrometallurgical treatment of arsenic-containing lead-smelter flue dust
Recovery of tungsten from a hydrothermally altered deposit
Leaching of bornite with oxygen and ferric chloride as oxidants
Hydrometallurgical treatment of electronic scrap concentrates containing precious metals
Recovery of chromium from surface-finishing wastes
Hydrometallurgical treatment of electronic scrap to recover gold and silver
Hydrometallurgical process for producing lead and elemental sulfur from galena concentrates
Separation and recovery of metals from zinc-treated superalloy scrap
Hydrometallurgical production of copper from flotation concentrates