Browse TRAIL Inventories

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

Extraction of manganese from Georgia umber ores by a sulfuric acid-ferrous sulfate process (in two parts).

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

Design requirements for uranium ion exchange from ammonium bicarbonate solutions in a fluidized system

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

Copper recovery from conglomerate-type native copper ore by ammonia leaching, solvent extraction, and electrowinning

Extracting iron from an aluminum sulfate leach solution

Elution of uranyl carbonate from a strong base resin with a mixed carbonate eluant in a fluidized system

Autoclave leaching of copper-nickel matte produced from Duluth gabbro

Extraction of uranium from carbonaceous sandstone materials


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