Search U.S. government technical reports digitized or harvested by TRAIL.
Recovery of silver from chloride leach solutions by iodide precipitation
Extracting lithium from clays by roast-leach treatment
Selection of lixiviants for in situ uranium leaching
The removal of iron from aluminum chloride leach liquor by solvent extraction
Feed grade versus extraction correlations on uranium ores from New Mexico
Laboratory investigation of sulfurous acid leaching of kaolin for preparing alumina
Low pressure leaching of Duluth complex matte
Alternative methods for copper recovery from dump leach liquors
Recovery of sulfur and accessory metals from a leaching process residue
Purification of Cl₂-O₂ leach liquors by zinc cementation
Iron extraction from simulated aluminum nitrate leach liquor
Vanadium roast-leach dissolution from western phosphate tailings
Aluminum extraction from anorthosite by leaching with hydrochloric acid and fluoride
Chromium recovery from nickel-cobalt laterite and laterite leach residue
The Effects of feed preparation on HC1 leaching of calcined kaolinitic clay to recover alumina
Alumina miniplant operations :calcination of kaolin in a direct-fired rotary kiln
Silver recovery from cyanide tailings using an acidic NaCl-FeCl₂ leachant
Leaching of bornite with oxygen and ferric chloride as oxidants
Lime-gypsum processing of McDermitt clay for lithium recovery
Leaching aluminum from calcined kaolinitic clay with nitric acid
Evaluation of radium and toxic element leaching characteristics of Florida phosphogypsum stockpiles
Increasing the leaching rate of bulk superalloy scrap by melting with aluminum
Leaching rates for the HCI extraction of aluminum from calcined kaolinitic clay
Cl₂-O₂ leaching of massive sulfide samples from the southern Juan de Fuca Ridge, North Pacific Ocean
Alumina miniplant operations :overall mass balance for clay-HCl acid leaching
Removal of leachable metals and recovery of alumina from utility coal ash
Pressure leaching alumina from raw kaolinitic clay using hydrochloric acid
Electrolytic reduction of cobalt in ammoniacal leach solutions
Cobalt recovery from copper leach solutions
Chlorine-oxygen leaching of a low-grade zinc sulfide flotation concentrate
Hot acid leaching of vanadium from western phosphate beneficiation tailings
Removal of magnesia from dolomitic southern Florida phosphate concentrates by aqueous SO₂ leaching
Hydrochloric acid-oxygen leaching and metal recovery from copper-nickel bulk sulfide concentrate
Recovery of lithium from a montmorillonite-type clay
Influence of chelating reagents on leaching of copper ore
Defluorination of byproduct zinc concentrates
Hydrometallurgical process for producing lead and elemental sulfur from galena concentrates
Calcium chloride-oxygen leaching and metals recovery from an arsenical copper-cobalt concentrate
Recovery of mercury from concentrates by cupric chloride leaching and aqueous electrolysis
Preparation of titanium feedstock from Minnesota ilmenite by smelting and sulfation-leaching