Search U.S. government technical reports digitized or harvested by TRAIL.
Autoclave and ambient pressure leaching of Lake Superior manganiferous ores
Tritiated water as a tracer in the dump leaching of copper
Laboratory evaluation of some factors in cyaniding gold placers
Recovery of cadmium and nickel from scrap batteries
Improved cupric ammonium carbonate leaching of copper scrap
Evaluation of the sulfatization-reduction process for recovering manganese and iron oxide pellets
Simulated in situ leaching of copper from a porphyry ore
Copper recovery from chalcopyrite by a roast-leach procedure
Extraction of silver from refractory ores
Phosphorus removal from Birmingham, Ala., calcareous iron ores
Iron oxide superconcentrates by caustic leaching
Reactions of copper sulfide minerals with chlorine in an aqueous system
Using oxygen to reactivate a nearly dormant copper sulfide leach
Extracting uranium from a Wyoming granite
In situ leaching research in a copper deposit at the Emerald Isle mine
Extracting uranium from low-grade ore from the Coso Mountains, Calif.
Aqueous electrolysis of lead chloride
Copper and silver recovery from a sulfide concentrate by ferrous chloride-oxygen leaching
Design requirements for uranium ion exchange from acidic solutions in a fluidized system
Computer modeling of five-spot well pattern fluid flow during in situ uranium leaching
Effect of ion concentrations on uranium absorption from sodium carbonate solutions
Flotation-nitric acid leach procedure for increasing uranium recovery from a refractory ore
Extracting iron from an aluminum sulfate leach solution
Autoclave leaching of copper-nickel matte produced from Duluth gabbro